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llvm-for-llvmta/test/CodeGen/X86/fptoui-sat-scalar.ll

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2022-04-25 10:02:23 +02:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-linux | FileCheck %s --check-prefix=X86-X87
; RUN: llc < %s -mtriple=i686-linux -mattr=+sse2 | FileCheck %s --check-prefix=X86-SSE
; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s --check-prefix=X64
;
; 32-bit float to unsigned integer
;
declare i1 @llvm.fptoui.sat.i1.f32 (float)
declare i8 @llvm.fptoui.sat.i8.f32 (float)
declare i13 @llvm.fptoui.sat.i13.f32 (float)
declare i16 @llvm.fptoui.sat.i16.f32 (float)
declare i19 @llvm.fptoui.sat.i19.f32 (float)
declare i32 @llvm.fptoui.sat.i32.f32 (float)
declare i50 @llvm.fptoui.sat.i50.f32 (float)
declare i64 @llvm.fptoui.sat.i64.f32 (float)
declare i100 @llvm.fptoui.sat.i100.f32(float)
declare i128 @llvm.fptoui.sat.i128.f32(float)
define i1 @test_unsigned_i1_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i1_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fists {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB0_1
; X86-X87-NEXT: # %bb.2:
; X86-X87-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-X87-NEXT: jmp .LBB0_3
; X86-X87-NEXT: .LBB0_1:
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: .LBB0_3:
; X86-X87-NEXT: fld1
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movb $1, %al
; X86-X87-NEXT: ja .LBB0_5
; X86-X87-NEXT: # %bb.4:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB0_5:
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i1_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: maxss {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: minss %xmm0, %xmm1
; X86-SSE-NEXT: cvttss2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $al killed $al killed $eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i1_f32:
; X64: # %bb.0:
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm0, %xmm1
; X64-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT: minss %xmm1, %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: retq
%x = call i1 @llvm.fptoui.sat.i1.f32(float %f)
ret i1 %x
}
define i8 @test_unsigned_i8_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i8_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fists {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB1_1
; X86-X87-NEXT: # %bb.2:
; X86-X87-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-X87-NEXT: jmp .LBB1_3
; X86-X87-NEXT: .LBB1_1:
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: .LBB1_3:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movb $-1, %al
; X86-X87-NEXT: ja .LBB1_5
; X86-X87-NEXT: # %bb.4:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB1_5:
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i8_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: maxss {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: minss %xmm0, %xmm1
; X86-SSE-NEXT: cvttss2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $al killed $al killed $eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i8_f32:
; X64: # %bb.0:
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm0, %xmm1
; X64-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT: minss %xmm1, %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: retq
%x = call i8 @llvm.fptoui.sat.i8.f32(float %f)
ret i8 %x
}
define i13 @test_unsigned_i13_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i13_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw (%esp)
; X86-X87-NEXT: movzwl (%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB2_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB2_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $8191, %eax # imm = 0x1FFF
; X86-X87-NEXT: ja .LBB2_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB2_4:
; X86-X87-NEXT: # kill: def $ax killed $ax killed $eax
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i13_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: maxss {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: minss %xmm0, %xmm1
; X86-SSE-NEXT: cvttss2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $ax killed $ax killed $eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i13_f32:
; X64: # %bb.0:
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm0, %xmm1
; X64-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT: minss %xmm1, %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
%x = call i13 @llvm.fptoui.sat.i13.f32(float %f)
ret i13 %x
}
define i16 @test_unsigned_i16_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i16_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw (%esp)
; X86-X87-NEXT: movzwl (%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB3_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB3_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $65535, %eax # imm = 0xFFFF
; X86-X87-NEXT: ja .LBB3_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB3_4:
; X86-X87-NEXT: # kill: def $ax killed $ax killed $eax
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i16_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: maxss {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: minss %xmm0, %xmm1
; X86-SSE-NEXT: cvttss2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $ax killed $ax killed $eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i16_f32:
; X64: # %bb.0:
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm0, %xmm1
; X64-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT: minss %xmm1, %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
%x = call i16 @llvm.fptoui.sat.i16.f32(float %f)
ret i16 %x
}
define i19 @test_unsigned_i19_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i19_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB4_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB4_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $524287, %eax # imm = 0x7FFFF
; X86-X87-NEXT: ja .LBB4_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB4_4:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i19_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: xorps %xmm1, %xmm1
; X86-SSE-NEXT: maxss %xmm1, %xmm0
; X86-SSE-NEXT: minss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: cvttss2si %xmm0, %eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i19_f32:
; X64: # %bb.0:
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm1, %xmm0
; X64-NEXT: minss {{.*}}(%rip), %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: retq
%x = call i19 @llvm.fptoui.sat.i19.f32(float %f)
ret i19 %x
}
define i32 @test_unsigned_i32_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i32_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB5_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB5_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: ja .LBB5_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB5_4:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i32_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movaps %xmm0, %xmm2
; X86-SSE-NEXT: subss %xmm1, %xmm2
; X86-SSE-NEXT: cvttss2si %xmm2, %eax
; X86-SSE-NEXT: xorl $-2147483648, %eax # imm = 0x80000000
; X86-SSE-NEXT: cvttss2si %xmm0, %ecx
; X86-SSE-NEXT: ucomiss %xmm0, %xmm1
; X86-SSE-NEXT: cmovbel %eax, %ecx
; X86-SSE-NEXT: xorl %edx, %edx
; X86-SSE-NEXT: xorps %xmm1, %xmm1
; X86-SSE-NEXT: ucomiss %xmm1, %xmm0
; X86-SSE-NEXT: cmovael %ecx, %edx
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $-1, %eax
; X86-SSE-NEXT: cmovbel %edx, %eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i32_f32:
; X64: # %bb.0:
; X64-NEXT: cvttss2si %xmm0, %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: ucomiss %xmm1, %xmm0
; X64-NEXT: cmovael %eax, %ecx
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm0
; X64-NEXT: movl $-1, %eax
; X64-NEXT: cmovbel %ecx, %eax
; X64-NEXT: retq
%x = call i32 @llvm.fptoui.sat.i32.f32(float %f)
ret i32 %x
}
define i50 @test_unsigned_i50_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i50_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $16, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: setbe %al
; X86-X87-NEXT: fldz
; X86-X87-NEXT: jbe .LBB6_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: .LBB6_2:
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsubr %st(2), %st
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: orl $3072, %edx # imm = 0xC00
; X86-X87-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movb %al, %cl
; X86-X87-NEXT: shll $31, %ecx
; X86-X87-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %edx, %edx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %esi
; X86-X87-NEXT: jb .LBB6_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %esi
; X86-X87-NEXT: .LBB6_4:
; X86-X87-NEXT: jb .LBB6_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: .LBB6_6:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: ja .LBB6_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %edx, %eax
; X86-X87-NEXT: .LBB6_8:
; X86-X87-NEXT: movl $262143, %edx # imm = 0x3FFFF
; X86-X87-NEXT: ja .LBB6_10
; X86-X87-NEXT: # %bb.9:
; X86-X87-NEXT: movl %esi, %edx
; X86-X87-NEXT: .LBB6_10:
; X86-X87-NEXT: addl $16, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i50_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $16, %esp
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
; X86-SSE-NEXT: ucomiss %xmm0, %xmm2
; X86-SSE-NEXT: xorps %xmm1, %xmm1
; X86-SSE-NEXT: jbe .LBB6_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: xorps %xmm2, %xmm2
; X86-SSE-NEXT: .LBB6_2:
; X86-SSE-NEXT: movaps %xmm0, %xmm3
; X86-SSE-NEXT: subss %xmm2, %xmm3
; X86-SSE-NEXT: movss %xmm3, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: setbe %cl
; X86-SSE-NEXT: flds {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: ucomiss %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %esi
; X86-SSE-NEXT: jb .LBB6_4
; X86-SSE-NEXT: # %bb.3:
; X86-SSE-NEXT: movzbl %cl, %eax
; X86-SSE-NEXT: shll $31, %eax
; X86-SSE-NEXT: xorl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: .LBB6_4:
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $262143, %edx # imm = 0x3FFFF
; X86-SSE-NEXT: cmovbel %eax, %edx
; X86-SSE-NEXT: movl $-1, %eax
; X86-SSE-NEXT: cmovbel %esi, %eax
; X86-SSE-NEXT: addl $16, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i50_f32:
; X64: # %bb.0:
; X64-NEXT: cvttss2si %xmm0, %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: ucomiss %xmm1, %xmm0
; X64-NEXT: cmovaeq %rax, %rcx
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm0
; X64-NEXT: movabsq $1125899906842623, %rax # imm = 0x3FFFFFFFFFFFF
; X64-NEXT: cmovbeq %rcx, %rax
; X64-NEXT: retq
%x = call i50 @llvm.fptoui.sat.i50.f32(float %f)
ret i50 %x
}
define i64 @test_unsigned_i64_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i64_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: setbe %al
; X86-X87-NEXT: fldz
; X86-X87-NEXT: jbe .LBB7_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: .LBB7_2:
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsubr %st(2), %st
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: orl $3072, %edx # imm = 0xC00
; X86-X87-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movb %al, %cl
; X86-X87-NEXT: shll $31, %ecx
; X86-X87-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %esi, %esi
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %edi
; X86-X87-NEXT: jb .LBB7_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %edi
; X86-X87-NEXT: .LBB7_4:
; X86-X87-NEXT: jb .LBB7_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-X87-NEXT: .LBB7_6:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: movl $-1, %edx
; X86-X87-NEXT: ja .LBB7_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %esi, %eax
; X86-X87-NEXT: movl %edi, %edx
; X86-X87-NEXT: .LBB7_8:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i64_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $20, %esp
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
; X86-SSE-NEXT: ucomiss %xmm0, %xmm2
; X86-SSE-NEXT: xorps %xmm1, %xmm1
; X86-SSE-NEXT: jbe .LBB7_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: xorps %xmm2, %xmm2
; X86-SSE-NEXT: .LBB7_2:
; X86-SSE-NEXT: movaps %xmm0, %xmm3
; X86-SSE-NEXT: subss %xmm2, %xmm3
; X86-SSE-NEXT: movss %xmm3, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: setbe %cl
; X86-SSE-NEXT: flds {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %edx, %edx
; X86-SSE-NEXT: ucomiss %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %eax
; X86-SSE-NEXT: jb .LBB7_4
; X86-SSE-NEXT: # %bb.3:
; X86-SSE-NEXT: movzbl %cl, %edx
; X86-SSE-NEXT: shll $31, %edx
; X86-SSE-NEXT: xorl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: .LBB7_4:
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $-1, %ecx
; X86-SSE-NEXT: cmoval %ecx, %edx
; X86-SSE-NEXT: cmoval %ecx, %eax
; X86-SSE-NEXT: addl $20, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i64_f32:
; X64: # %bb.0:
; X64-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X64-NEXT: movaps %xmm0, %xmm2
; X64-NEXT: subss %xmm1, %xmm2
; X64-NEXT: cvttss2si %xmm2, %rax
; X64-NEXT: movabsq $-9223372036854775808, %rcx # imm = 0x8000000000000000
; X64-NEXT: xorq %rax, %rcx
; X64-NEXT: cvttss2si %xmm0, %rax
; X64-NEXT: ucomiss %xmm1, %xmm0
; X64-NEXT: cmovaeq %rcx, %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: ucomiss %xmm1, %xmm0
; X64-NEXT: cmovaeq %rax, %rcx
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm0
; X64-NEXT: movq $-1, %rax
; X64-NEXT: cmovbeq %rcx, %rax
; X64-NEXT: retq
%x = call i64 @llvm.fptoui.sat.i64.f32(float %f)
ret i64 %x
}
define i100 @test_unsigned_i100_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i100_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %ebp
; X86-X87-NEXT: pushl %ebx
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $44, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: fsts {{[0-9]+}}(%esp)
; X86-X87-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsts {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: movl %eax, %ebx
; X86-X87-NEXT: calll __fixunssfti
; X86-X87-NEXT: subl $4, %esp
; X86-X87-NEXT: xorl %edi, %edi
; X86-X87-NEXT: movb %bh, %ah
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %eax
; X86-X87-NEXT: jb .LBB8_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: .LBB8_2:
; X86-X87-NEXT: movl $0, %esi
; X86-X87-NEXT: movl $0, %ebx
; X86-X87-NEXT: jb .LBB8_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ebx
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-X87-NEXT: .LBB8_4:
; X86-X87-NEXT: jb .LBB8_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-X87-NEXT: .LBB8_6:
; X86-X87-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: flds {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $15, %eax
; X86-X87-NEXT: ja .LBB8_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %edi, %eax
; X86-X87-NEXT: .LBB8_8:
; X86-X87-NEXT: movl $-1, %edi
; X86-X87-NEXT: movl $-1, %ebp
; X86-X87-NEXT: movl $-1, %edx
; X86-X87-NEXT: ja .LBB8_10
; X86-X87-NEXT: # %bb.9:
; X86-X87-NEXT: movl %ebx, %edi
; X86-X87-NEXT: movl %esi, %ebp
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
; X86-X87-NEXT: .LBB8_10:
; X86-X87-NEXT: movl %edx, 8(%ecx)
; X86-X87-NEXT: movl %ebp, 4(%ecx)
; X86-X87-NEXT: movl %edi, (%ecx)
; X86-X87-NEXT: andl $15, %eax
; X86-X87-NEXT: movb %al, 12(%ecx)
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: addl $44, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: popl %ebx
; X86-X87-NEXT: popl %ebp
; X86-X87-NEXT: retl $4
;
; X86-SSE-LABEL: test_unsigned_i100_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: pushl %edi
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $32, %esp
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss %xmm0, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __fixunssfti
; X86-SSE-NEXT: subl $4, %esp
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: ucomiss %xmm0, %xmm1
; X86-SSE-NEXT: movaps %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %ecx
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: movl $0, %edi
; X86-SSE-NEXT: jb .LBB8_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-SSE-NEXT: .LBB8_2:
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $15, %ebx
; X86-SSE-NEXT: cmovbel %edi, %ebx
; X86-SSE-NEXT: movl $-1, %edi
; X86-SSE-NEXT: cmoval %edi, %edx
; X86-SSE-NEXT: cmoval %edi, %ecx
; X86-SSE-NEXT: cmoval %edi, %eax
; X86-SSE-NEXT: movl %eax, 8(%esi)
; X86-SSE-NEXT: movl %ecx, 4(%esi)
; X86-SSE-NEXT: movl %edx, (%esi)
; X86-SSE-NEXT: andl $15, %ebx
; X86-SSE-NEXT: movb %bl, 12(%esi)
; X86-SSE-NEXT: movl %esi, %eax
; X86-SSE-NEXT: addl $32, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: popl %edi
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl $4
;
; X64-LABEL: test_unsigned_i100_f32:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; X64-NEXT: callq __fixunssfti@PLT
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm0, %xmm0
; X64-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 4-byte Reload
; X64-NEXT: # xmm1 = mem[0],zero,zero,zero
; X64-NEXT: ucomiss %xmm0, %xmm1
; X64-NEXT: cmovbq %rcx, %rdx
; X64-NEXT: cmovbq %rcx, %rax
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm1
; X64-NEXT: movq $-1, %rcx
; X64-NEXT: cmovaq %rcx, %rax
; X64-NEXT: movabsq $68719476735, %rcx # imm = 0xFFFFFFFFF
; X64-NEXT: cmovaq %rcx, %rdx
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i100 @llvm.fptoui.sat.i100.f32(float %f)
ret i100 %x
}
define i128 @test_unsigned_i128_f32(float %f) nounwind {
; X86-X87-LABEL: test_unsigned_i128_f32:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %ebp
; X86-X87-NEXT: pushl %ebx
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $44, %esp
; X86-X87-NEXT: flds {{[0-9]+}}(%esp)
; X86-X87-NEXT: fsts {{[0-9]+}}(%esp)
; X86-X87-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsts {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: movl %eax, %ebx
; X86-X87-NEXT: calll __fixunssfti
; X86-X87-NEXT: subl $4, %esp
; X86-X87-NEXT: xorl %edx, %edx
; X86-X87-NEXT: movb %bh, %ah
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %eax
; X86-X87-NEXT: jb .LBB9_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: .LBB9_2:
; X86-X87-NEXT: movl $0, %ecx
; X86-X87-NEXT: jb .LBB9_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB9_4:
; X86-X87-NEXT: movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: movl $0, %ebx
; X86-X87-NEXT: jb .LBB9_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ebx
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: .LBB9_6:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: flds {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: movl $-1, %ebp
; X86-X87-NEXT: movl $-1, %edi
; X86-X87-NEXT: movl $-1, %esi
; X86-X87-NEXT: ja .LBB9_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %ebx, %eax
; X86-X87-NEXT: movl %edx, %ebp
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Reload
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Reload
; X86-X87-NEXT: .LBB9_8:
; X86-X87-NEXT: movl %esi, 12(%ecx)
; X86-X87-NEXT: movl %edi, 8(%ecx)
; X86-X87-NEXT: movl %ebp, 4(%ecx)
; X86-X87-NEXT: movl %eax, (%ecx)
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: addl $44, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: popl %ebx
; X86-X87-NEXT: popl %ebp
; X86-X87-NEXT: retl $4
;
; X86-SSE-LABEL: test_unsigned_i128_f32:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: pushl %edi
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $32, %esp
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss %xmm0, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __fixunssfti
; X86-SSE-NEXT: subl $4, %esp
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: ucomiss %xmm0, %xmm1
; X86-SSE-NEXT: movaps %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %ecx
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: movl $0, %edi
; X86-SSE-NEXT: jb .LBB9_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-SSE-NEXT: .LBB9_2:
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $-1, %ebx
; X86-SSE-NEXT: cmoval %ebx, %edi
; X86-SSE-NEXT: cmoval %ebx, %edx
; X86-SSE-NEXT: cmoval %ebx, %ecx
; X86-SSE-NEXT: cmoval %ebx, %eax
; X86-SSE-NEXT: movl %eax, 12(%esi)
; X86-SSE-NEXT: movl %ecx, 8(%esi)
; X86-SSE-NEXT: movl %edx, 4(%esi)
; X86-SSE-NEXT: movl %edi, (%esi)
; X86-SSE-NEXT: movl %esi, %eax
; X86-SSE-NEXT: addl $32, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: popl %edi
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl $4
;
; X64-LABEL: test_unsigned_i128_f32:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; X64-NEXT: callq __fixunssfti@PLT
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm0, %xmm0
; X64-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 4-byte Reload
; X64-NEXT: # xmm1 = mem[0],zero,zero,zero
; X64-NEXT: ucomiss %xmm0, %xmm1
; X64-NEXT: cmovbq %rcx, %rdx
; X64-NEXT: cmovbq %rcx, %rax
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm1
; X64-NEXT: movq $-1, %rcx
; X64-NEXT: cmovaq %rcx, %rax
; X64-NEXT: cmovaq %rcx, %rdx
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i128 @llvm.fptoui.sat.i128.f32(float %f)
ret i128 %x
}
;
; 64-bit float to unsigned integer
;
declare i1 @llvm.fptoui.sat.i1.f64 (double)
declare i8 @llvm.fptoui.sat.i8.f64 (double)
declare i13 @llvm.fptoui.sat.i13.f64 (double)
declare i16 @llvm.fptoui.sat.i16.f64 (double)
declare i19 @llvm.fptoui.sat.i19.f64 (double)
declare i32 @llvm.fptoui.sat.i32.f64 (double)
declare i50 @llvm.fptoui.sat.i50.f64 (double)
declare i64 @llvm.fptoui.sat.i64.f64 (double)
declare i100 @llvm.fptoui.sat.i100.f64(double)
declare i128 @llvm.fptoui.sat.i128.f64(double)
define i1 @test_unsigned_i1_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i1_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fists {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB10_1
; X86-X87-NEXT: # %bb.2:
; X86-X87-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-X87-NEXT: jmp .LBB10_3
; X86-X87-NEXT: .LBB10_1:
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: .LBB10_3:
; X86-X87-NEXT: fld1
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movb $1, %al
; X86-X87-NEXT: ja .LBB10_5
; X86-X87-NEXT: # %bb.4:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB10_5:
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i1_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: xorpd %xmm0, %xmm0
; X86-SSE-NEXT: maxsd {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
; X86-SSE-NEXT: minsd %xmm0, %xmm1
; X86-SSE-NEXT: cvttsd2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $al killed $al killed $eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i1_f64:
; X64: # %bb.0:
; X64-NEXT: xorpd %xmm1, %xmm1
; X64-NEXT: maxsd %xmm0, %xmm1
; X64-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X64-NEXT: minsd %xmm1, %xmm0
; X64-NEXT: cvttsd2si %xmm0, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: retq
%x = call i1 @llvm.fptoui.sat.i1.f64(double %f)
ret i1 %x
}
define i8 @test_unsigned_i8_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i8_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fists {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB11_1
; X86-X87-NEXT: # %bb.2:
; X86-X87-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-X87-NEXT: jmp .LBB11_3
; X86-X87-NEXT: .LBB11_1:
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: .LBB11_3:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movb $-1, %al
; X86-X87-NEXT: ja .LBB11_5
; X86-X87-NEXT: # %bb.4:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB11_5:
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i8_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: xorpd %xmm0, %xmm0
; X86-SSE-NEXT: maxsd {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
; X86-SSE-NEXT: minsd %xmm0, %xmm1
; X86-SSE-NEXT: cvttsd2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $al killed $al killed $eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i8_f64:
; X64: # %bb.0:
; X64-NEXT: xorpd %xmm1, %xmm1
; X64-NEXT: maxsd %xmm0, %xmm1
; X64-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X64-NEXT: minsd %xmm1, %xmm0
; X64-NEXT: cvttsd2si %xmm0, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: retq
%x = call i8 @llvm.fptoui.sat.i8.f64(double %f)
ret i8 %x
}
define i13 @test_unsigned_i13_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i13_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw (%esp)
; X86-X87-NEXT: movzwl (%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB12_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB12_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $8191, %eax # imm = 0x1FFF
; X86-X87-NEXT: ja .LBB12_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB12_4:
; X86-X87-NEXT: # kill: def $ax killed $ax killed $eax
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i13_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: xorpd %xmm0, %xmm0
; X86-SSE-NEXT: maxsd {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
; X86-SSE-NEXT: minsd %xmm0, %xmm1
; X86-SSE-NEXT: cvttsd2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $ax killed $ax killed $eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i13_f64:
; X64: # %bb.0:
; X64-NEXT: xorpd %xmm1, %xmm1
; X64-NEXT: maxsd %xmm0, %xmm1
; X64-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X64-NEXT: minsd %xmm1, %xmm0
; X64-NEXT: cvttsd2si %xmm0, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
%x = call i13 @llvm.fptoui.sat.i13.f64(double %f)
ret i13 %x
}
define i16 @test_unsigned_i16_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i16_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw (%esp)
; X86-X87-NEXT: movzwl (%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB13_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB13_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $65535, %eax # imm = 0xFFFF
; X86-X87-NEXT: ja .LBB13_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB13_4:
; X86-X87-NEXT: # kill: def $ax killed $ax killed $eax
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i16_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: xorpd %xmm0, %xmm0
; X86-SSE-NEXT: maxsd {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
; X86-SSE-NEXT: minsd %xmm0, %xmm1
; X86-SSE-NEXT: cvttsd2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $ax killed $ax killed $eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i16_f64:
; X64: # %bb.0:
; X64-NEXT: xorpd %xmm1, %xmm1
; X64-NEXT: maxsd %xmm0, %xmm1
; X64-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X64-NEXT: minsd %xmm1, %xmm0
; X64-NEXT: cvttsd2si %xmm0, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
%x = call i16 @llvm.fptoui.sat.i16.f64(double %f)
ret i16 %x
}
define i19 @test_unsigned_i19_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i19_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB14_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB14_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $524287, %eax # imm = 0x7FFFF
; X86-X87-NEXT: ja .LBB14_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB14_4:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i19_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X86-SSE-NEXT: xorpd %xmm1, %xmm1
; X86-SSE-NEXT: maxsd %xmm1, %xmm0
; X86-SSE-NEXT: minsd {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: cvttsd2si %xmm0, %eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i19_f64:
; X64: # %bb.0:
; X64-NEXT: xorpd %xmm1, %xmm1
; X64-NEXT: maxsd %xmm1, %xmm0
; X64-NEXT: minsd {{.*}}(%rip), %xmm0
; X64-NEXT: cvttsd2si %xmm0, %eax
; X64-NEXT: retq
%x = call i19 @llvm.fptoui.sat.i19.f64(double %f)
ret i19 %x
}
define i32 @test_unsigned_i32_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i32_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB15_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB15_2:
; X86-X87-NEXT: fldl {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: ja .LBB15_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB15_4:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i32_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X86-SSE-NEXT: xorpd %xmm1, %xmm1
; X86-SSE-NEXT: maxsd %xmm1, %xmm0
; X86-SSE-NEXT: minsd {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: cvttsd2si %xmm0, %ecx
; X86-SSE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
; X86-SSE-NEXT: movapd %xmm0, %xmm2
; X86-SSE-NEXT: subsd %xmm1, %xmm2
; X86-SSE-NEXT: cvttsd2si %xmm2, %eax
; X86-SSE-NEXT: xorl $-2147483648, %eax # imm = 0x80000000
; X86-SSE-NEXT: ucomisd %xmm1, %xmm0
; X86-SSE-NEXT: cmovbl %ecx, %eax
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i32_f64:
; X64: # %bb.0:
; X64-NEXT: xorpd %xmm1, %xmm1
; X64-NEXT: maxsd %xmm0, %xmm1
; X64-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X64-NEXT: minsd %xmm1, %xmm0
; X64-NEXT: cvttsd2si %xmm0, %rax
; X64-NEXT: # kill: def $eax killed $eax killed $rax
; X64-NEXT: retq
%x = call i32 @llvm.fptoui.sat.i32.f64(double %f)
ret i32 %x
}
define i50 @test_unsigned_i50_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i50_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $16, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: setbe %al
; X86-X87-NEXT: fldz
; X86-X87-NEXT: jbe .LBB16_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: .LBB16_2:
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsubr %st(2), %st
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: orl $3072, %edx # imm = 0xC00
; X86-X87-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movb %al, %cl
; X86-X87-NEXT: shll $31, %ecx
; X86-X87-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %edx, %edx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %esi
; X86-X87-NEXT: jb .LBB16_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %esi
; X86-X87-NEXT: .LBB16_4:
; X86-X87-NEXT: jb .LBB16_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: .LBB16_6:
; X86-X87-NEXT: fldl {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: ja .LBB16_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %edx, %eax
; X86-X87-NEXT: .LBB16_8:
; X86-X87-NEXT: movl $262143, %edx # imm = 0x3FFFF
; X86-X87-NEXT: ja .LBB16_10
; X86-X87-NEXT: # %bb.9:
; X86-X87-NEXT: movl %esi, %edx
; X86-X87-NEXT: .LBB16_10:
; X86-X87-NEXT: addl $16, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i50_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $16, %esp
; X86-SSE-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X86-SSE-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero
; X86-SSE-NEXT: ucomisd %xmm0, %xmm2
; X86-SSE-NEXT: xorpd %xmm1, %xmm1
; X86-SSE-NEXT: jbe .LBB16_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: xorpd %xmm2, %xmm2
; X86-SSE-NEXT: .LBB16_2:
; X86-SSE-NEXT: movapd %xmm0, %xmm3
; X86-SSE-NEXT: subsd %xmm2, %xmm3
; X86-SSE-NEXT: movsd %xmm3, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: setbe %cl
; X86-SSE-NEXT: fldl {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: ucomisd %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %esi
; X86-SSE-NEXT: jb .LBB16_4
; X86-SSE-NEXT: # %bb.3:
; X86-SSE-NEXT: movzbl %cl, %eax
; X86-SSE-NEXT: shll $31, %eax
; X86-SSE-NEXT: xorl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: .LBB16_4:
; X86-SSE-NEXT: ucomisd {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $262143, %edx # imm = 0x3FFFF
; X86-SSE-NEXT: cmovbel %eax, %edx
; X86-SSE-NEXT: movl $-1, %eax
; X86-SSE-NEXT: cmovbel %esi, %eax
; X86-SSE-NEXT: addl $16, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i50_f64:
; X64: # %bb.0:
; X64-NEXT: xorpd %xmm1, %xmm1
; X64-NEXT: maxsd %xmm1, %xmm0
; X64-NEXT: minsd {{.*}}(%rip), %xmm0
; X64-NEXT: cvttsd2si %xmm0, %rax
; X64-NEXT: retq
%x = call i50 @llvm.fptoui.sat.i50.f64(double %f)
ret i50 %x
}
define i64 @test_unsigned_i64_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i64_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: setbe %al
; X86-X87-NEXT: fldz
; X86-X87-NEXT: jbe .LBB17_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: .LBB17_2:
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsubr %st(2), %st
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: orl $3072, %edx # imm = 0xC00
; X86-X87-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movb %al, %cl
; X86-X87-NEXT: shll $31, %ecx
; X86-X87-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %esi, %esi
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %edi
; X86-X87-NEXT: jb .LBB17_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %edi
; X86-X87-NEXT: .LBB17_4:
; X86-X87-NEXT: jb .LBB17_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-X87-NEXT: .LBB17_6:
; X86-X87-NEXT: fldl {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: movl $-1, %edx
; X86-X87-NEXT: ja .LBB17_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %esi, %eax
; X86-X87-NEXT: movl %edi, %edx
; X86-X87-NEXT: .LBB17_8:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i64_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $20, %esp
; X86-SSE-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X86-SSE-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero
; X86-SSE-NEXT: ucomisd %xmm0, %xmm2
; X86-SSE-NEXT: xorpd %xmm1, %xmm1
; X86-SSE-NEXT: jbe .LBB17_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: xorpd %xmm2, %xmm2
; X86-SSE-NEXT: .LBB17_2:
; X86-SSE-NEXT: movapd %xmm0, %xmm3
; X86-SSE-NEXT: subsd %xmm2, %xmm3
; X86-SSE-NEXT: movsd %xmm3, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: setbe %cl
; X86-SSE-NEXT: fldl {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %edx, %edx
; X86-SSE-NEXT: ucomisd %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %eax
; X86-SSE-NEXT: jb .LBB17_4
; X86-SSE-NEXT: # %bb.3:
; X86-SSE-NEXT: movzbl %cl, %edx
; X86-SSE-NEXT: shll $31, %edx
; X86-SSE-NEXT: xorl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: .LBB17_4:
; X86-SSE-NEXT: ucomisd {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $-1, %ecx
; X86-SSE-NEXT: cmoval %ecx, %edx
; X86-SSE-NEXT: cmoval %ecx, %eax
; X86-SSE-NEXT: addl $20, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i64_f64:
; X64: # %bb.0:
; X64-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
; X64-NEXT: movapd %xmm0, %xmm2
; X64-NEXT: subsd %xmm1, %xmm2
; X64-NEXT: cvttsd2si %xmm2, %rax
; X64-NEXT: movabsq $-9223372036854775808, %rcx # imm = 0x8000000000000000
; X64-NEXT: xorq %rax, %rcx
; X64-NEXT: cvttsd2si %xmm0, %rax
; X64-NEXT: ucomisd %xmm1, %xmm0
; X64-NEXT: cmovaeq %rcx, %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorpd %xmm1, %xmm1
; X64-NEXT: ucomisd %xmm1, %xmm0
; X64-NEXT: cmovaeq %rax, %rcx
; X64-NEXT: ucomisd {{.*}}(%rip), %xmm0
; X64-NEXT: movq $-1, %rax
; X64-NEXT: cmovbeq %rcx, %rax
; X64-NEXT: retq
%x = call i64 @llvm.fptoui.sat.i64.f64(double %f)
ret i64 %x
}
define i100 @test_unsigned_i100_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i100_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %ebp
; X86-X87-NEXT: pushl %ebx
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $44, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fstl {{[0-9]+}}(%esp)
; X86-X87-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fstl {{[-0-9]+}}(%e{{[sb]}}p) # 8-byte Folded Spill
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: movl %eax, %ebx
; X86-X87-NEXT: calll __fixunsdfti
; X86-X87-NEXT: subl $4, %esp
; X86-X87-NEXT: xorl %edi, %edi
; X86-X87-NEXT: movb %bh, %ah
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %eax
; X86-X87-NEXT: jb .LBB18_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: .LBB18_2:
; X86-X87-NEXT: movl $0, %esi
; X86-X87-NEXT: movl $0, %ebx
; X86-X87-NEXT: jb .LBB18_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ebx
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-X87-NEXT: .LBB18_4:
; X86-X87-NEXT: jb .LBB18_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-X87-NEXT: .LBB18_6:
; X86-X87-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fldl {{\.LCPI.*}}
; X86-X87-NEXT: fldl {{[-0-9]+}}(%e{{[sb]}}p) # 8-byte Folded Reload
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $15, %eax
; X86-X87-NEXT: ja .LBB18_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %edi, %eax
; X86-X87-NEXT: .LBB18_8:
; X86-X87-NEXT: movl $-1, %edi
; X86-X87-NEXT: movl $-1, %ebp
; X86-X87-NEXT: movl $-1, %edx
; X86-X87-NEXT: ja .LBB18_10
; X86-X87-NEXT: # %bb.9:
; X86-X87-NEXT: movl %ebx, %edi
; X86-X87-NEXT: movl %esi, %ebp
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
; X86-X87-NEXT: .LBB18_10:
; X86-X87-NEXT: movl %edx, 8(%ecx)
; X86-X87-NEXT: movl %ebp, 4(%ecx)
; X86-X87-NEXT: movl %edi, (%ecx)
; X86-X87-NEXT: andl $15, %eax
; X86-X87-NEXT: movb %al, 12(%ecx)
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: addl $44, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: popl %ebx
; X86-X87-NEXT: popl %ebp
; X86-X87-NEXT: retl $4
;
; X86-SSE-LABEL: test_unsigned_i100_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: pushl %edi
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $32, %esp
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X86-SSE-NEXT: movsd %xmm0, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __fixunsdfti
; X86-SSE-NEXT: subl $4, %esp
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: xorpd %xmm0, %xmm0
; X86-SSE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
; X86-SSE-NEXT: ucomisd %xmm0, %xmm1
; X86-SSE-NEXT: movapd %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %ecx
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: movl $0, %edi
; X86-SSE-NEXT: jb .LBB18_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-SSE-NEXT: .LBB18_2:
; X86-SSE-NEXT: ucomisd {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $15, %ebx
; X86-SSE-NEXT: cmovbel %edi, %ebx
; X86-SSE-NEXT: movl $-1, %edi
; X86-SSE-NEXT: cmoval %edi, %edx
; X86-SSE-NEXT: cmoval %edi, %ecx
; X86-SSE-NEXT: cmoval %edi, %eax
; X86-SSE-NEXT: movl %eax, 8(%esi)
; X86-SSE-NEXT: movl %ecx, 4(%esi)
; X86-SSE-NEXT: movl %edx, (%esi)
; X86-SSE-NEXT: andl $15, %ebx
; X86-SSE-NEXT: movb %bl, 12(%esi)
; X86-SSE-NEXT: movl %esi, %eax
; X86-SSE-NEXT: addl $32, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: popl %edi
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl $4
;
; X64-LABEL: test_unsigned_i100_f64:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movsd %xmm0, (%rsp) # 8-byte Spill
; X64-NEXT: callq __fixunsdfti@PLT
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorpd %xmm0, %xmm0
; X64-NEXT: movsd (%rsp), %xmm1 # 8-byte Reload
; X64-NEXT: # xmm1 = mem[0],zero
; X64-NEXT: ucomisd %xmm0, %xmm1
; X64-NEXT: cmovbq %rcx, %rdx
; X64-NEXT: cmovbq %rcx, %rax
; X64-NEXT: ucomisd {{.*}}(%rip), %xmm1
; X64-NEXT: movq $-1, %rcx
; X64-NEXT: cmovaq %rcx, %rax
; X64-NEXT: movabsq $68719476735, %rcx # imm = 0xFFFFFFFFF
; X64-NEXT: cmovaq %rcx, %rdx
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i100 @llvm.fptoui.sat.i100.f64(double %f)
ret i100 %x
}
define i128 @test_unsigned_i128_f64(double %f) nounwind {
; X86-X87-LABEL: test_unsigned_i128_f64:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %ebp
; X86-X87-NEXT: pushl %ebx
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $60, %esp
; X86-X87-NEXT: fldl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fstl {{[0-9]+}}(%esp)
; X86-X87-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fstl {{[-0-9]+}}(%e{{[sb]}}p) # 8-byte Folded Spill
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: movl %eax, %ebx
; X86-X87-NEXT: calll __fixunsdfti
; X86-X87-NEXT: subl $4, %esp
; X86-X87-NEXT: xorl %edx, %edx
; X86-X87-NEXT: movb %bh, %ah
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %eax
; X86-X87-NEXT: jb .LBB19_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: .LBB19_2:
; X86-X87-NEXT: movl $0, %ecx
; X86-X87-NEXT: jb .LBB19_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB19_4:
; X86-X87-NEXT: movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: movl $0, %ebx
; X86-X87-NEXT: jb .LBB19_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ebx
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: .LBB19_6:
; X86-X87-NEXT: fldl {{\.LCPI.*}}
; X86-X87-NEXT: fldl {{[-0-9]+}}(%e{{[sb]}}p) # 8-byte Folded Reload
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: movl $-1, %ebp
; X86-X87-NEXT: movl $-1, %edi
; X86-X87-NEXT: movl $-1, %esi
; X86-X87-NEXT: ja .LBB19_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %ebx, %eax
; X86-X87-NEXT: movl %edx, %ebp
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Reload
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Reload
; X86-X87-NEXT: .LBB19_8:
; X86-X87-NEXT: movl %esi, 12(%ecx)
; X86-X87-NEXT: movl %edi, 8(%ecx)
; X86-X87-NEXT: movl %ebp, 4(%ecx)
; X86-X87-NEXT: movl %eax, (%ecx)
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: addl $60, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: popl %ebx
; X86-X87-NEXT: popl %ebp
; X86-X87-NEXT: retl $4
;
; X86-SSE-LABEL: test_unsigned_i128_f64:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: pushl %edi
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $32, %esp
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
; X86-SSE-NEXT: movsd %xmm0, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __fixunsdfti
; X86-SSE-NEXT: subl $4, %esp
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: xorpd %xmm0, %xmm0
; X86-SSE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
; X86-SSE-NEXT: ucomisd %xmm0, %xmm1
; X86-SSE-NEXT: movapd %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %ecx
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: movl $0, %edi
; X86-SSE-NEXT: jb .LBB19_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-SSE-NEXT: .LBB19_2:
; X86-SSE-NEXT: ucomisd {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $-1, %ebx
; X86-SSE-NEXT: cmoval %ebx, %edi
; X86-SSE-NEXT: cmoval %ebx, %edx
; X86-SSE-NEXT: cmoval %ebx, %ecx
; X86-SSE-NEXT: cmoval %ebx, %eax
; X86-SSE-NEXT: movl %eax, 12(%esi)
; X86-SSE-NEXT: movl %ecx, 8(%esi)
; X86-SSE-NEXT: movl %edx, 4(%esi)
; X86-SSE-NEXT: movl %edi, (%esi)
; X86-SSE-NEXT: movl %esi, %eax
; X86-SSE-NEXT: addl $32, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: popl %edi
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl $4
;
; X64-LABEL: test_unsigned_i128_f64:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movsd %xmm0, (%rsp) # 8-byte Spill
; X64-NEXT: callq __fixunsdfti@PLT
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorpd %xmm0, %xmm0
; X64-NEXT: movsd (%rsp), %xmm1 # 8-byte Reload
; X64-NEXT: # xmm1 = mem[0],zero
; X64-NEXT: ucomisd %xmm0, %xmm1
; X64-NEXT: cmovbq %rcx, %rdx
; X64-NEXT: cmovbq %rcx, %rax
; X64-NEXT: ucomisd {{.*}}(%rip), %xmm1
; X64-NEXT: movq $-1, %rcx
; X64-NEXT: cmovaq %rcx, %rax
; X64-NEXT: cmovaq %rcx, %rdx
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i128 @llvm.fptoui.sat.i128.f64(double %f)
ret i128 %x
}
;
; 16-bit float to unsigned integer
;
declare i1 @llvm.fptoui.sat.i1.f16 (half)
declare i8 @llvm.fptoui.sat.i8.f16 (half)
declare i13 @llvm.fptoui.sat.i13.f16 (half)
declare i16 @llvm.fptoui.sat.i16.f16 (half)
declare i19 @llvm.fptoui.sat.i19.f16 (half)
declare i32 @llvm.fptoui.sat.i32.f16 (half)
declare i50 @llvm.fptoui.sat.i50.f16 (half)
declare i64 @llvm.fptoui.sat.i64.f16 (half)
declare i100 @llvm.fptoui.sat.i100.f16(half)
declare i128 @llvm.fptoui.sat.i128.f16(half)
define i1 @test_unsigned_i1_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i1_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $12, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fists {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB20_1
; X86-X87-NEXT: # %bb.2:
; X86-X87-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-X87-NEXT: jmp .LBB20_3
; X86-X87-NEXT: .LBB20_1:
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: .LBB20_3:
; X86-X87-NEXT: fld1
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movb $1, %al
; X86-X87-NEXT: ja .LBB20_5
; X86-X87-NEXT: # %bb.4:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB20_5:
; X86-X87-NEXT: addl $12, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i1_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $12, %esp
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: maxss {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: minss %xmm0, %xmm1
; X86-SSE-NEXT: cvttss2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $al killed $al killed $eax
; X86-SSE-NEXT: addl $12, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i1_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm0, %xmm1
; X64-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT: minss %xmm1, %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i1 @llvm.fptoui.sat.i1.f16(half %f)
ret i1 %x
}
define i8 @test_unsigned_i8_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i8_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $12, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fists {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB21_1
; X86-X87-NEXT: # %bb.2:
; X86-X87-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-X87-NEXT: jmp .LBB21_3
; X86-X87-NEXT: .LBB21_1:
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: .LBB21_3:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movb $-1, %al
; X86-X87-NEXT: ja .LBB21_5
; X86-X87-NEXT: # %bb.4:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB21_5:
; X86-X87-NEXT: addl $12, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i8_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $12, %esp
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: maxss {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: minss %xmm0, %xmm1
; X86-SSE-NEXT: cvttss2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $al killed $al killed $eax
; X86-SSE-NEXT: addl $12, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i8_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm0, %xmm1
; X64-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT: minss %xmm1, %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i8 @llvm.fptoui.sat.i8.f16(half %f)
ret i8 %x
}
define i13 @test_unsigned_i13_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i13_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $12, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB22_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB22_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $8191, %eax # imm = 0x1FFF
; X86-X87-NEXT: ja .LBB22_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB22_4:
; X86-X87-NEXT: # kill: def $ax killed $ax killed $eax
; X86-X87-NEXT: addl $12, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i13_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $12, %esp
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: maxss {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: minss %xmm0, %xmm1
; X86-SSE-NEXT: cvttss2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $ax killed $ax killed $eax
; X86-SSE-NEXT: addl $12, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i13_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm0, %xmm1
; X64-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT: minss %xmm1, %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i13 @llvm.fptoui.sat.i13.f16(half %f)
ret i13 %x
}
define i16 @test_unsigned_i16_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i16_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $12, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB23_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB23_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $65535, %eax # imm = 0xFFFF
; X86-X87-NEXT: ja .LBB23_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB23_4:
; X86-X87-NEXT: # kill: def $ax killed $ax killed $eax
; X86-X87-NEXT: addl $12, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i16_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $12, %esp
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: maxss {{[0-9]+}}(%esp), %xmm0
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: minss %xmm0, %xmm1
; X86-SSE-NEXT: cvttss2si %xmm1, %eax
; X86-SSE-NEXT: # kill: def $ax killed $ax killed $eax
; X86-SSE-NEXT: addl $12, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i16_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm0, %xmm1
; X64-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-NEXT: minss %xmm1, %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i16 @llvm.fptoui.sat.i16.f16(half %f)
ret i16 %x
}
define i19 @test_unsigned_i19_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i19_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $28, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB24_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB24_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $524287, %eax # imm = 0x7FFFF
; X86-X87-NEXT: ja .LBB24_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB24_4:
; X86-X87-NEXT: addl $28, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i19_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $12, %esp
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: xorps %xmm1, %xmm1
; X86-SSE-NEXT: maxss %xmm1, %xmm0
; X86-SSE-NEXT: minss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: cvttss2si %xmm0, %eax
; X86-SSE-NEXT: addl $12, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i19_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: maxss %xmm1, %xmm0
; X64-NEXT: minss {{.*}}(%rip), %xmm0
; X64-NEXT: cvttss2si %xmm0, %eax
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i19 @llvm.fptoui.sat.i19.f16(half %f)
ret i19 %x
}
define i32 @test_unsigned_i32_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i32_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $28, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB25_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB25_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: ja .LBB25_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB25_4:
; X86-X87-NEXT: addl $28, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i32_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $12, %esp
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movaps %xmm0, %xmm2
; X86-SSE-NEXT: subss %xmm1, %xmm2
; X86-SSE-NEXT: cvttss2si %xmm2, %eax
; X86-SSE-NEXT: xorl $-2147483648, %eax # imm = 0x80000000
; X86-SSE-NEXT: cvttss2si %xmm0, %ecx
; X86-SSE-NEXT: ucomiss %xmm1, %xmm0
; X86-SSE-NEXT: cmovael %eax, %ecx
; X86-SSE-NEXT: xorl %edx, %edx
; X86-SSE-NEXT: xorps %xmm1, %xmm1
; X86-SSE-NEXT: ucomiss %xmm1, %xmm0
; X86-SSE-NEXT: cmovael %ecx, %edx
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $-1, %eax
; X86-SSE-NEXT: cmovbel %edx, %eax
; X86-SSE-NEXT: addl $12, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i32_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: cvttss2si %xmm0, %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: ucomiss %xmm1, %xmm0
; X64-NEXT: cmovael %eax, %ecx
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm0
; X64-NEXT: movl $-1, %eax
; X64-NEXT: cmovbel %ecx, %eax
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i32 @llvm.fptoui.sat.i32.f16(half %f)
ret i32 %x
}
define i50 @test_unsigned_i50_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i50_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $24, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: setae %al
; X86-X87-NEXT: fldz
; X86-X87-NEXT: jae .LBB26_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: fstp %st(2)
; X86-X87-NEXT: fld %st(1)
; X86-X87-NEXT: fxch %st(2)
; X86-X87-NEXT: .LBB26_2:
; X86-X87-NEXT: fxch %st(2)
; X86-X87-NEXT: fsubr %st(1), %st
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: orl $3072, %edx # imm = 0xC00
; X86-X87-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movb %al, %cl
; X86-X87-NEXT: shll $31, %ecx
; X86-X87-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %edx, %edx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %esi
; X86-X87-NEXT: jb .LBB26_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %esi
; X86-X87-NEXT: .LBB26_4:
; X86-X87-NEXT: jb .LBB26_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: .LBB26_6:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: ja .LBB26_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %edx, %eax
; X86-X87-NEXT: .LBB26_8:
; X86-X87-NEXT: movl $262143, %edx # imm = 0x3FFFF
; X86-X87-NEXT: ja .LBB26_10
; X86-X87-NEXT: # %bb.9:
; X86-X87-NEXT: movl %esi, %edx
; X86-X87-NEXT: .LBB26_10:
; X86-X87-NEXT: addl $24, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i50_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $24, %esp
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
; X86-SSE-NEXT: ucomiss %xmm2, %xmm0
; X86-SSE-NEXT: xorps %xmm1, %xmm1
; X86-SSE-NEXT: jae .LBB26_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: xorps %xmm2, %xmm2
; X86-SSE-NEXT: .LBB26_2:
; X86-SSE-NEXT: movaps %xmm0, %xmm3
; X86-SSE-NEXT: subss %xmm2, %xmm3
; X86-SSE-NEXT: movss %xmm3, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: setae %cl
; X86-SSE-NEXT: flds {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: ucomiss %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %esi
; X86-SSE-NEXT: jb .LBB26_4
; X86-SSE-NEXT: # %bb.3:
; X86-SSE-NEXT: movzbl %cl, %eax
; X86-SSE-NEXT: shll $31, %eax
; X86-SSE-NEXT: xorl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: .LBB26_4:
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $262143, %edx # imm = 0x3FFFF
; X86-SSE-NEXT: cmovbel %eax, %edx
; X86-SSE-NEXT: movl $-1, %eax
; X86-SSE-NEXT: cmovbel %esi, %eax
; X86-SSE-NEXT: addl $24, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i50_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: cvttss2si %xmm0, %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: ucomiss %xmm1, %xmm0
; X64-NEXT: cmovaeq %rax, %rcx
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm0
; X64-NEXT: movabsq $1125899906842623, %rax # imm = 0x3FFFFFFFFFFFF
; X64-NEXT: cmovbeq %rcx, %rax
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i50 @llvm.fptoui.sat.i50.f16(half %f)
ret i50 %x
}
define i64 @test_unsigned_i64_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i64_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: setae %al
; X86-X87-NEXT: fldz
; X86-X87-NEXT: jae .LBB27_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: fstp %st(2)
; X86-X87-NEXT: fld %st(1)
; X86-X87-NEXT: fxch %st(2)
; X86-X87-NEXT: .LBB27_2:
; X86-X87-NEXT: fxch %st(2)
; X86-X87-NEXT: fsubr %st(1), %st
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: orl $3072, %edx # imm = 0xC00
; X86-X87-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movb %al, %cl
; X86-X87-NEXT: shll $31, %ecx
; X86-X87-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %esi, %esi
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %edi
; X86-X87-NEXT: jb .LBB27_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %edi
; X86-X87-NEXT: .LBB27_4:
; X86-X87-NEXT: jb .LBB27_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-X87-NEXT: .LBB27_6:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: movl $-1, %edx
; X86-X87-NEXT: ja .LBB27_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %esi, %eax
; X86-X87-NEXT: movl %edi, %edx
; X86-X87-NEXT: .LBB27_8:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i64_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $28, %esp
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
; X86-SSE-NEXT: ucomiss %xmm2, %xmm0
; X86-SSE-NEXT: xorps %xmm1, %xmm1
; X86-SSE-NEXT: jae .LBB27_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: xorps %xmm2, %xmm2
; X86-SSE-NEXT: .LBB27_2:
; X86-SSE-NEXT: movaps %xmm0, %xmm3
; X86-SSE-NEXT: subss %xmm2, %xmm3
; X86-SSE-NEXT: movss %xmm3, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: setae %cl
; X86-SSE-NEXT: flds {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %edx, %edx
; X86-SSE-NEXT: ucomiss %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %eax
; X86-SSE-NEXT: jb .LBB27_4
; X86-SSE-NEXT: # %bb.3:
; X86-SSE-NEXT: movzbl %cl, %edx
; X86-SSE-NEXT: shll $31, %edx
; X86-SSE-NEXT: xorl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: .LBB27_4:
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $-1, %ecx
; X86-SSE-NEXT: cmoval %ecx, %edx
; X86-SSE-NEXT: cmoval %ecx, %eax
; X86-SSE-NEXT: addl $28, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i64_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X64-NEXT: movaps %xmm0, %xmm2
; X64-NEXT: subss %xmm1, %xmm2
; X64-NEXT: cvttss2si %xmm2, %rax
; X64-NEXT: movabsq $-9223372036854775808, %rcx # imm = 0x8000000000000000
; X64-NEXT: xorq %rax, %rcx
; X64-NEXT: cvttss2si %xmm0, %rax
; X64-NEXT: ucomiss %xmm1, %xmm0
; X64-NEXT: cmovaeq %rcx, %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm1, %xmm1
; X64-NEXT: ucomiss %xmm1, %xmm0
; X64-NEXT: cmovaeq %rax, %rcx
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm0
; X64-NEXT: movq $-1, %rax
; X64-NEXT: cmovbeq %rcx, %rax
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i64 @llvm.fptoui.sat.i64.f16(half %f)
ret i64 %x
}
define i100 @test_unsigned_i100_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i100_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %ebp
; X86-X87-NEXT: pushl %ebx
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $44, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: fsts {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsts {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: movl %eax, %ebx
; X86-X87-NEXT: calll __fixunssfti
; X86-X87-NEXT: subl $4, %esp
; X86-X87-NEXT: xorl %edi, %edi
; X86-X87-NEXT: movb %bh, %ah
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %eax
; X86-X87-NEXT: jb .LBB28_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: .LBB28_2:
; X86-X87-NEXT: movl $0, %esi
; X86-X87-NEXT: movl $0, %ebx
; X86-X87-NEXT: jb .LBB28_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ebx
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-X87-NEXT: .LBB28_4:
; X86-X87-NEXT: jb .LBB28_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-X87-NEXT: .LBB28_6:
; X86-X87-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: flds {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $15, %eax
; X86-X87-NEXT: ja .LBB28_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %edi, %eax
; X86-X87-NEXT: .LBB28_8:
; X86-X87-NEXT: movl $-1, %edi
; X86-X87-NEXT: movl $-1, %ebp
; X86-X87-NEXT: movl $-1, %edx
; X86-X87-NEXT: ja .LBB28_10
; X86-X87-NEXT: # %bb.9:
; X86-X87-NEXT: movl %ebx, %edi
; X86-X87-NEXT: movl %esi, %ebp
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
; X86-X87-NEXT: .LBB28_10:
; X86-X87-NEXT: movl %edx, 8(%ecx)
; X86-X87-NEXT: movl %ebp, 4(%ecx)
; X86-X87-NEXT: movl %edi, (%ecx)
; X86-X87-NEXT: andl $15, %eax
; X86-X87-NEXT: movb %al, 12(%ecx)
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: addl $44, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: popl %ebx
; X86-X87-NEXT: popl %ebp
; X86-X87-NEXT: retl $4
;
; X86-SSE-LABEL: test_unsigned_i100_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: pushl %edi
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $32, %esp
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-SSE-NEXT: movss %xmm0, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: calll __fixunssfti
; X86-SSE-NEXT: subl $4, %esp
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 4-byte Reload
; X86-SSE-NEXT: # xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: ucomiss %xmm0, %xmm1
; X86-SSE-NEXT: movaps %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %ecx
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: movl $0, %edi
; X86-SSE-NEXT: jb .LBB28_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-SSE-NEXT: .LBB28_2:
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $15, %ebx
; X86-SSE-NEXT: cmovbel %edi, %ebx
; X86-SSE-NEXT: movl $-1, %edi
; X86-SSE-NEXT: cmoval %edi, %edx
; X86-SSE-NEXT: cmoval %edi, %ecx
; X86-SSE-NEXT: cmoval %edi, %eax
; X86-SSE-NEXT: movl %eax, 8(%esi)
; X86-SSE-NEXT: movl %ecx, 4(%esi)
; X86-SSE-NEXT: movl %edx, (%esi)
; X86-SSE-NEXT: andl $15, %ebx
; X86-SSE-NEXT: movb %bl, 12(%esi)
; X86-SSE-NEXT: movl %esi, %eax
; X86-SSE-NEXT: addl $32, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: popl %edi
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl $4
;
; X64-LABEL: test_unsigned_i100_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; X64-NEXT: callq __fixunssfti@PLT
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm0, %xmm0
; X64-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 4-byte Reload
; X64-NEXT: # xmm1 = mem[0],zero,zero,zero
; X64-NEXT: ucomiss %xmm0, %xmm1
; X64-NEXT: cmovbq %rcx, %rdx
; X64-NEXT: cmovbq %rcx, %rax
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm1
; X64-NEXT: movq $-1, %rcx
; X64-NEXT: cmovaq %rcx, %rax
; X64-NEXT: movabsq $68719476735, %rcx # imm = 0xFFFFFFFFF
; X64-NEXT: cmovaq %rcx, %rdx
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i100 @llvm.fptoui.sat.i100.f16(half %f)
ret i100 %x
}
define i128 @test_unsigned_i128_f16(half %f) nounwind {
; X86-X87-LABEL: test_unsigned_i128_f16:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %ebp
; X86-X87-NEXT: pushl %ebx
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $44, %esp
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: calll __gnu_h2f_ieee
; X86-X87-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: fsts {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsts {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: movl %eax, %ebx
; X86-X87-NEXT: calll __fixunssfti
; X86-X87-NEXT: subl $4, %esp
; X86-X87-NEXT: xorl %edx, %edx
; X86-X87-NEXT: movb %bh, %ah
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %eax
; X86-X87-NEXT: jb .LBB29_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: .LBB29_2:
; X86-X87-NEXT: movl $0, %ecx
; X86-X87-NEXT: jb .LBB29_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB29_4:
; X86-X87-NEXT: movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: movl $0, %ebx
; X86-X87-NEXT: jb .LBB29_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ebx
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: .LBB29_6:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: flds {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: movl $-1, %ebp
; X86-X87-NEXT: movl $-1, %edi
; X86-X87-NEXT: movl $-1, %esi
; X86-X87-NEXT: ja .LBB29_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %ebx, %eax
; X86-X87-NEXT: movl %edx, %ebp
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Reload
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Reload
; X86-X87-NEXT: .LBB29_8:
; X86-X87-NEXT: movl %esi, 12(%ecx)
; X86-X87-NEXT: movl %edi, 8(%ecx)
; X86-X87-NEXT: movl %ebp, 4(%ecx)
; X86-X87-NEXT: movl %eax, (%ecx)
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: addl $44, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: popl %ebx
; X86-X87-NEXT: popl %ebp
; X86-X87-NEXT: retl $4
;
; X86-SSE-LABEL: test_unsigned_i128_f16:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: pushl %edi
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $32, %esp
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __gnu_h2f_ieee
; X86-SSE-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: fstps {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-SSE-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-SSE-NEXT: movss %xmm0, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: calll __fixunssfti
; X86-SSE-NEXT: subl $4, %esp
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: xorps %xmm0, %xmm0
; X86-SSE-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 4-byte Reload
; X86-SSE-NEXT: # xmm1 = mem[0],zero,zero,zero
; X86-SSE-NEXT: ucomiss %xmm0, %xmm1
; X86-SSE-NEXT: movaps %xmm1, %xmm0
; X86-SSE-NEXT: movl $0, %ecx
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: movl $0, %edi
; X86-SSE-NEXT: jb .LBB29_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-SSE-NEXT: .LBB29_2:
; X86-SSE-NEXT: ucomiss {{\.LCPI.*}}, %xmm0
; X86-SSE-NEXT: movl $-1, %ebx
; X86-SSE-NEXT: cmoval %ebx, %edi
; X86-SSE-NEXT: cmoval %ebx, %edx
; X86-SSE-NEXT: cmoval %ebx, %ecx
; X86-SSE-NEXT: cmoval %ebx, %eax
; X86-SSE-NEXT: movl %eax, 12(%esi)
; X86-SSE-NEXT: movl %ecx, 8(%esi)
; X86-SSE-NEXT: movl %edx, 4(%esi)
; X86-SSE-NEXT: movl %edi, (%esi)
; X86-SSE-NEXT: movl %esi, %eax
; X86-SSE-NEXT: addl $32, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: popl %edi
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl $4
;
; X64-LABEL: test_unsigned_i128_f16:
; X64: # %bb.0:
; X64-NEXT: pushq %rax
; X64-NEXT: movzwl %di, %edi
; X64-NEXT: callq __gnu_h2f_ieee@PLT
; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; X64-NEXT: callq __fixunssfti@PLT
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: xorps %xmm0, %xmm0
; X64-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 4-byte Reload
; X64-NEXT: # xmm1 = mem[0],zero,zero,zero
; X64-NEXT: ucomiss %xmm0, %xmm1
; X64-NEXT: cmovbq %rcx, %rdx
; X64-NEXT: cmovbq %rcx, %rax
; X64-NEXT: ucomiss {{.*}}(%rip), %xmm1
; X64-NEXT: movq $-1, %rcx
; X64-NEXT: cmovaq %rcx, %rax
; X64-NEXT: cmovaq %rcx, %rdx
; X64-NEXT: popq %rcx
; X64-NEXT: retq
%x = call i128 @llvm.fptoui.sat.i128.f16(half %f)
ret i128 %x
}
;
; 80-bit float to unsigned integer
;
declare i1 @llvm.fptoui.sat.i1.f80 (x86_fp80)
declare i8 @llvm.fptoui.sat.i8.f80 (x86_fp80)
declare i13 @llvm.fptoui.sat.i13.f80 (x86_fp80)
declare i16 @llvm.fptoui.sat.i16.f80 (x86_fp80)
declare i19 @llvm.fptoui.sat.i19.f80 (x86_fp80)
declare i32 @llvm.fptoui.sat.i32.f80 (x86_fp80)
declare i50 @llvm.fptoui.sat.i50.f80 (x86_fp80)
declare i64 @llvm.fptoui.sat.i64.f80 (x86_fp80)
declare i100 @llvm.fptoui.sat.i100.f80(x86_fp80)
declare i128 @llvm.fptoui.sat.i128.f80(x86_fp80)
define i1 @test_unsigned_i1_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i1_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fists {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB30_1
; X86-X87-NEXT: # %bb.2:
; X86-X87-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-X87-NEXT: jmp .LBB30_3
; X86-X87-NEXT: .LBB30_1:
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: .LBB30_3:
; X86-X87-NEXT: fld1
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movb $1, %al
; X86-X87-NEXT: ja .LBB30_5
; X86-X87-NEXT: # %bb.4:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB30_5:
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i1_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $8, %esp
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fists {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzbl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: xorl %ecx, %ecx
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: cmovael %eax, %ecx
; X86-SSE-NEXT: fld1
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $1, %eax
; X86-SSE-NEXT: cmovbel %ecx, %eax
; X86-SSE-NEXT: # kill: def $al killed $al killed $eax
; X86-SSE-NEXT: addl $8, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i1_f80:
; X64: # %bb.0:
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: fnstcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzwl -{{[0-9]+}}(%rsp), %eax
; X64-NEXT: orl $3072, %eax # imm = 0xC00
; X64-NEXT: movw %ax, -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: fists -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fldz
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: cmovael %eax, %ecx
; X64-NEXT: fld1
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movl $1, %eax
; X64-NEXT: cmovbel %ecx, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: retq
%x = call i1 @llvm.fptoui.sat.i1.f80(x86_fp80 %f)
ret i1 %x
}
define i8 @test_unsigned_i8_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i8_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fists {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB31_1
; X86-X87-NEXT: # %bb.2:
; X86-X87-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-X87-NEXT: jmp .LBB31_3
; X86-X87-NEXT: .LBB31_1:
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: .LBB31_3:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movb $-1, %al
; X86-X87-NEXT: ja .LBB31_5
; X86-X87-NEXT: # %bb.4:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB31_5:
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i8_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $8, %esp
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fists {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzbl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: xorl %ecx, %ecx
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: cmovael %eax, %ecx
; X86-SSE-NEXT: flds {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $255, %eax
; X86-SSE-NEXT: cmovbel %ecx, %eax
; X86-SSE-NEXT: # kill: def $al killed $al killed $eax
; X86-SSE-NEXT: addl $8, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i8_f80:
; X64: # %bb.0:
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: fnstcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzwl -{{[0-9]+}}(%rsp), %eax
; X64-NEXT: orl $3072, %eax # imm = 0xC00
; X64-NEXT: movw %ax, -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: fists -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fldz
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: cmovael %eax, %ecx
; X64-NEXT: flds {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movl $255, %eax
; X64-NEXT: cmovbel %ecx, %eax
; X64-NEXT: # kill: def $al killed $al killed $eax
; X64-NEXT: retq
%x = call i8 @llvm.fptoui.sat.i8.f80(x86_fp80 %f)
ret i8 %x
}
define i13 @test_unsigned_i13_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i13_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw (%esp)
; X86-X87-NEXT: movzwl (%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB32_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB32_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $8191, %eax # imm = 0x1FFF
; X86-X87-NEXT: ja .LBB32_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB32_4:
; X86-X87-NEXT: # kill: def $ax killed $ax killed $eax
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i13_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $8, %esp
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw (%esp)
; X86-SSE-NEXT: movzwl (%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistl {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw (%esp)
; X86-SSE-NEXT: xorl %ecx, %ecx
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: jb .LBB32_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: .LBB32_2:
; X86-SSE-NEXT: flds {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $8191, %eax # imm = 0x1FFF
; X86-SSE-NEXT: cmovbel %ecx, %eax
; X86-SSE-NEXT: # kill: def $ax killed $ax killed $eax
; X86-SSE-NEXT: addl $8, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i13_f80:
; X64: # %bb.0:
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: fnstcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzwl -{{[0-9]+}}(%rsp), %eax
; X64-NEXT: orl $3072, %eax # imm = 0xC00
; X64-NEXT: movw %ax, -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: fistl -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fldz
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: jb .LBB32_2
; X64-NEXT: # %bb.1:
; X64-NEXT: movl -{{[0-9]+}}(%rsp), %ecx
; X64-NEXT: .LBB32_2:
; X64-NEXT: flds {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movl $8191, %eax # imm = 0x1FFF
; X64-NEXT: cmovbel %ecx, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
%x = call i13 @llvm.fptoui.sat.i13.f80(x86_fp80 %f)
ret i13 %x
}
define i16 @test_unsigned_i16_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i16_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $8, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw (%esp)
; X86-X87-NEXT: movzwl (%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistl {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB33_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB33_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $65535, %eax # imm = 0xFFFF
; X86-X87-NEXT: ja .LBB33_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB33_4:
; X86-X87-NEXT: # kill: def $ax killed $ax killed $eax
; X86-X87-NEXT: addl $8, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i16_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $8, %esp
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw (%esp)
; X86-SSE-NEXT: movzwl (%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistl {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw (%esp)
; X86-SSE-NEXT: xorl %ecx, %ecx
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: jb .LBB33_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: .LBB33_2:
; X86-SSE-NEXT: flds {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $65535, %eax # imm = 0xFFFF
; X86-SSE-NEXT: cmovbel %ecx, %eax
; X86-SSE-NEXT: # kill: def $ax killed $ax killed $eax
; X86-SSE-NEXT: addl $8, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i16_f80:
; X64: # %bb.0:
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: fnstcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzwl -{{[0-9]+}}(%rsp), %eax
; X64-NEXT: orl $3072, %eax # imm = 0xC00
; X64-NEXT: movw %ax, -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: fistl -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fldz
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: jb .LBB33_2
; X64-NEXT: # %bb.1:
; X64-NEXT: movl -{{[0-9]+}}(%rsp), %ecx
; X64-NEXT: .LBB33_2:
; X64-NEXT: flds {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movl $65535, %eax # imm = 0xFFFF
; X64-NEXT: cmovbel %ecx, %eax
; X64-NEXT: # kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
%x = call i16 @llvm.fptoui.sat.i16.f80(x86_fp80 %f)
ret i16 %x
}
define i19 @test_unsigned_i19_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i19_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB34_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB34_2:
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $524287, %eax # imm = 0x7FFFF
; X86-X87-NEXT: ja .LBB34_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB34_4:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i19_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $20, %esp
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fld %st(0)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %ecx, %ecx
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: jb .LBB34_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: .LBB34_2:
; X86-SSE-NEXT: flds {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $524287, %eax # imm = 0x7FFFF
; X86-SSE-NEXT: cmovbel %ecx, %eax
; X86-SSE-NEXT: addl $20, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i19_f80:
; X64: # %bb.0:
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: fnstcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzwl -{{[0-9]+}}(%rsp), %eax
; X64-NEXT: orl $3072, %eax # imm = 0xC00
; X64-NEXT: movw %ax, -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: fld %st(0)
; X64-NEXT: fistpll -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fldz
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: jb .LBB34_2
; X64-NEXT: # %bb.1:
; X64-NEXT: movl -{{[0-9]+}}(%rsp), %ecx
; X64-NEXT: .LBB34_2:
; X64-NEXT: flds {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movl $524287, %eax # imm = 0x7FFFF
; X64-NEXT: cmovbel %ecx, %eax
; X64-NEXT: retq
%x = call i19 @llvm.fptoui.sat.i19.f80(x86_fp80 %f)
ret i19 %x
}
define i32 @test_unsigned_i32_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i32_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: orl $3072, %eax # imm = 0xC00
; X86-X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: jb .LBB35_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB35_2:
; X86-X87-NEXT: fldl {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: ja .LBB35_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: .LBB35_4:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i32_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: subl $20, %esp
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fld %st(0)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %ecx, %ecx
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: jb .LBB35_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: .LBB35_2:
; X86-SSE-NEXT: fldl {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $-1, %eax
; X86-SSE-NEXT: cmovbel %ecx, %eax
; X86-SSE-NEXT: addl $20, %esp
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i32_f80:
; X64: # %bb.0:
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: fnstcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzwl -{{[0-9]+}}(%rsp), %eax
; X64-NEXT: orl $3072, %eax # imm = 0xC00
; X64-NEXT: movw %ax, -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: fld %st(0)
; X64-NEXT: fistpll -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fldz
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: jb .LBB35_2
; X64-NEXT: # %bb.1:
; X64-NEXT: movl -{{[0-9]+}}(%rsp), %ecx
; X64-NEXT: .LBB35_2:
; X64-NEXT: fldl {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movl $-1, %eax
; X64-NEXT: cmovbel %ecx, %eax
; X64-NEXT: retq
%x = call i32 @llvm.fptoui.sat.i32.f80(x86_fp80 %f)
ret i32 %x
}
define i50 @test_unsigned_i50_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i50_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $16, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: setbe %al
; X86-X87-NEXT: fldz
; X86-X87-NEXT: jbe .LBB36_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: .LBB36_2:
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsubr %st(2), %st
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: orl $3072, %edx # imm = 0xC00
; X86-X87-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movb %al, %cl
; X86-X87-NEXT: shll $31, %ecx
; X86-X87-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %edx, %edx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %esi
; X86-X87-NEXT: jb .LBB36_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %esi
; X86-X87-NEXT: .LBB36_4:
; X86-X87-NEXT: jb .LBB36_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: .LBB36_6:
; X86-X87-NEXT: fldl {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: ja .LBB36_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %edx, %eax
; X86-X87-NEXT: .LBB36_8:
; X86-X87-NEXT: movl $262143, %edx # imm = 0x3FFFF
; X86-X87-NEXT: ja .LBB36_10
; X86-X87-NEXT: # %bb.9:
; X86-X87-NEXT: movl %esi, %edx
; X86-X87-NEXT: .LBB36_10:
; X86-X87-NEXT: addl $16, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i50_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $16, %esp
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: flds {{\.LCPI.*}}
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: setbe %cl
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fld %st(0)
; X86-SSE-NEXT: fcmovbe %st(2), %st
; X86-SSE-NEXT: fstp %st(2)
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fsubr %st(2), %st
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: orl $3072, %edx # imm = 0xC00
; X86-SSE-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %esi, %esi
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: jb .LBB36_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movb %cl, %al
; X86-SSE-NEXT: shll $31, %eax
; X86-SSE-NEXT: xorl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl %eax, %esi
; X86-SSE-NEXT: .LBB36_2:
; X86-SSE-NEXT: fldl {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $-1, %eax
; X86-SSE-NEXT: cmovbel %edx, %eax
; X86-SSE-NEXT: movl $262143, %edx # imm = 0x3FFFF
; X86-SSE-NEXT: cmovbel %esi, %edx
; X86-SSE-NEXT: addl $16, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i50_f80:
; X64: # %bb.0:
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: flds {{.*}}(%rip)
; X64-NEXT: xorl %eax, %eax
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: setbe %al
; X64-NEXT: fldz
; X64-NEXT: fld %st(0)
; X64-NEXT: fcmovbe %st(2), %st
; X64-NEXT: fstp %st(2)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fsubr %st(2), %st
; X64-NEXT: fnstcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzwl -{{[0-9]+}}(%rsp), %ecx
; X64-NEXT: orl $3072, %ecx # imm = 0xC00
; X64-NEXT: movw %cx, -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: fistpll -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: shlq $63, %rax
; X64-NEXT: xorq -{{[0-9]+}}(%rsp), %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: cmovaeq %rax, %rcx
; X64-NEXT: fldl {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movabsq $1125899906842623, %rax # imm = 0x3FFFFFFFFFFFF
; X64-NEXT: cmovbeq %rcx, %rax
; X64-NEXT: retq
%x = call i50 @llvm.fptoui.sat.i50.f80(x86_fp80 %f)
ret i50 %x
}
define i64 @test_unsigned_i64_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i64_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $20, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: flds {{\.LCPI.*}}
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %ecx, %ecx
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: setbe %al
; X86-X87-NEXT: fldz
; X86-X87-NEXT: jbe .LBB37_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: .LBB37_2:
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fsubr %st(2), %st
; X86-X87-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movzwl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: orl $3072, %edx # imm = 0xC00
; X86-X87-NEXT: movw %dx, {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-X87-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-X87-NEXT: movb %al, %cl
; X86-X87-NEXT: shll $31, %ecx
; X86-X87-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucom %st(1)
; X86-X87-NEXT: fstp %st(1)
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: xorl %esi, %esi
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %edi
; X86-X87-NEXT: jb .LBB37_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl %ecx, %edi
; X86-X87-NEXT: .LBB37_4:
; X86-X87-NEXT: jb .LBB37_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-X87-NEXT: .LBB37_6:
; X86-X87-NEXT: fldt {{\.LCPI.*}}
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: movl $-1, %edx
; X86-X87-NEXT: ja .LBB37_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %esi, %eax
; X86-X87-NEXT: movl %edi, %edx
; X86-X87-NEXT: .LBB37_8:
; X86-X87-NEXT: addl $20, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: retl
;
; X86-SSE-LABEL: test_unsigned_i64_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: subl $16, %esp
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: flds {{\.LCPI.*}}
; X86-SSE-NEXT: xorl %ecx, %ecx
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: setbe %bl
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fld %st(0)
; X86-SSE-NEXT: fcmovbe %st(2), %st
; X86-SSE-NEXT: fstp %st(2)
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fsubr %st(2), %st
; X86-SSE-NEXT: fnstcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: orl $3072, %eax # imm = 0xC00
; X86-SSE-NEXT: movw %ax, {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fistpll {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fldcw {{[0-9]+}}(%esp)
; X86-SSE-NEXT: xorl %edx, %edx
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: movl $0, %eax
; X86-SSE-NEXT: jb .LBB37_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movb %bl, %cl
; X86-SSE-NEXT: shll $31, %ecx
; X86-SSE-NEXT: xorl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %ecx, %edx
; X86-SSE-NEXT: .LBB37_2:
; X86-SSE-NEXT: fldt {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $-1, %ecx
; X86-SSE-NEXT: cmoval %ecx, %eax
; X86-SSE-NEXT: cmoval %ecx, %edx
; X86-SSE-NEXT: addl $16, %esp
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl
;
; X64-LABEL: test_unsigned_i64_f80:
; X64: # %bb.0:
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: flds {{.*}}(%rip)
; X64-NEXT: xorl %eax, %eax
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: setbe %al
; X64-NEXT: fldz
; X64-NEXT: fld %st(0)
; X64-NEXT: fcmovbe %st(2), %st
; X64-NEXT: fstp %st(2)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fsubr %st(2), %st
; X64-NEXT: fnstcw -{{[0-9]+}}(%rsp)
; X64-NEXT: movzwl -{{[0-9]+}}(%rsp), %ecx
; X64-NEXT: orl $3072, %ecx # imm = 0xC00
; X64-NEXT: movw %cx, -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: fistpll -{{[0-9]+}}(%rsp)
; X64-NEXT: fldcw -{{[0-9]+}}(%rsp)
; X64-NEXT: shlq $63, %rax
; X64-NEXT: xorq -{{[0-9]+}}(%rsp), %rax
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: cmovaeq %rax, %rcx
; X64-NEXT: fldt {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movq $-1, %rax
; X64-NEXT: cmovbeq %rcx, %rax
; X64-NEXT: retq
%x = call i64 @llvm.fptoui.sat.i64.f80(x86_fp80 %f)
ret i64 %x
}
define i100 @test_unsigned_i100_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i100_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %ebp
; X86-X87-NEXT: pushl %ebx
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $60, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fstpt {{[0-9]+}}(%esp)
; X86-X87-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fld %st(1)
; X86-X87-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: movl %eax, %ebx
; X86-X87-NEXT: calll __fixunsxfti
; X86-X87-NEXT: subl $4, %esp
; X86-X87-NEXT: xorl %edi, %edi
; X86-X87-NEXT: movb %bh, %ah
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %eax
; X86-X87-NEXT: jb .LBB38_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: .LBB38_2:
; X86-X87-NEXT: movl $0, %esi
; X86-X87-NEXT: movl $0, %ebx
; X86-X87-NEXT: jb .LBB38_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ebx
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-X87-NEXT: .LBB38_4:
; X86-X87-NEXT: jb .LBB38_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-X87-NEXT: .LBB38_6:
; X86-X87-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: fldt {{\.LCPI.*}}
; X86-X87-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $15, %eax
; X86-X87-NEXT: ja .LBB38_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %edi, %eax
; X86-X87-NEXT: .LBB38_8:
; X86-X87-NEXT: movl $-1, %edi
; X86-X87-NEXT: movl $-1, %ebp
; X86-X87-NEXT: movl $-1, %edx
; X86-X87-NEXT: ja .LBB38_10
; X86-X87-NEXT: # %bb.9:
; X86-X87-NEXT: movl %ebx, %edi
; X86-X87-NEXT: movl %esi, %ebp
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
; X86-X87-NEXT: .LBB38_10:
; X86-X87-NEXT: movl %edx, 8(%ecx)
; X86-X87-NEXT: movl %ebp, 4(%ecx)
; X86-X87-NEXT: movl %edi, (%ecx)
; X86-X87-NEXT: andl $15, %eax
; X86-X87-NEXT: movb %al, 12(%ecx)
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: addl $60, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: popl %ebx
; X86-X87-NEXT: popl %ebp
; X86-X87-NEXT: retl $4
;
; X86-SSE-LABEL: test_unsigned_i100_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: pushl %edi
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $48, %esp
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fld %st(0)
; X86-SSE-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-SSE-NEXT: fstpt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __fixunsxfti
; X86-SSE-NEXT: subl $4, %esp
; X86-SSE-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: movl $0, %ecx
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: movl $0, %edi
; X86-SSE-NEXT: jb .LBB38_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-SSE-NEXT: .LBB38_2:
; X86-SSE-NEXT: fldt {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $15, %ebx
; X86-SSE-NEXT: cmovbel %edi, %ebx
; X86-SSE-NEXT: movl $-1, %edi
; X86-SSE-NEXT: cmoval %edi, %edx
; X86-SSE-NEXT: cmoval %edi, %ecx
; X86-SSE-NEXT: cmoval %edi, %eax
; X86-SSE-NEXT: movl %eax, 8(%esi)
; X86-SSE-NEXT: movl %ecx, 4(%esi)
; X86-SSE-NEXT: movl %edx, (%esi)
; X86-SSE-NEXT: andl $15, %ebx
; X86-SSE-NEXT: movb %bl, 12(%esi)
; X86-SSE-NEXT: movl %esi, %eax
; X86-SSE-NEXT: addl $48, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: popl %edi
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl $4
;
; X64-LABEL: test_unsigned_i100_f80:
; X64: # %bb.0:
; X64-NEXT: subq $40, %rsp
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: fld %st(0)
; X64-NEXT: fstpt {{[-0-9]+}}(%r{{[sb]}}p) # 10-byte Folded Spill
; X64-NEXT: fstpt (%rsp)
; X64-NEXT: callq __fixunsxfti@PLT
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fldz
; X64-NEXT: fldt {{[-0-9]+}}(%r{{[sb]}}p) # 10-byte Folded Reload
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: cmovbq %rcx, %rdx
; X64-NEXT: cmovbq %rcx, %rax
; X64-NEXT: fldt {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movq $-1, %rcx
; X64-NEXT: cmovaq %rcx, %rax
; X64-NEXT: movabsq $68719476735, %rcx # imm = 0xFFFFFFFFF
; X64-NEXT: cmovaq %rcx, %rdx
; X64-NEXT: addq $40, %rsp
; X64-NEXT: retq
%x = call i100 @llvm.fptoui.sat.i100.f80(x86_fp80 %f)
ret i100 %x
}
define i128 @test_unsigned_i128_f80(x86_fp80 %f) nounwind {
; X86-X87-LABEL: test_unsigned_i128_f80:
; X86-X87: # %bb.0:
; X86-X87-NEXT: pushl %ebp
; X86-X87-NEXT: pushl %ebx
; X86-X87-NEXT: pushl %edi
; X86-X87-NEXT: pushl %esi
; X86-X87-NEXT: subl $60, %esp
; X86-X87-NEXT: fldt {{[0-9]+}}(%esp)
; X86-X87-NEXT: fld %st(0)
; X86-X87-NEXT: fstpt {{[0-9]+}}(%esp)
; X86-X87-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: movl %eax, (%esp)
; X86-X87-NEXT: fldz
; X86-X87-NEXT: fld %st(1)
; X86-X87-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-X87-NEXT: fxch %st(1)
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: movl %eax, %ebx
; X86-X87-NEXT: calll __fixunsxfti
; X86-X87-NEXT: subl $4, %esp
; X86-X87-NEXT: xorl %edx, %edx
; X86-X87-NEXT: movb %bh, %ah
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $0, %eax
; X86-X87-NEXT: jb .LBB39_2
; X86-X87-NEXT: # %bb.1:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-X87-NEXT: .LBB39_2:
; X86-X87-NEXT: movl $0, %ecx
; X86-X87-NEXT: jb .LBB39_4
; X86-X87-NEXT: # %bb.3:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: .LBB39_4:
; X86-X87-NEXT: movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-X87-NEXT: movl $0, %ebx
; X86-X87-NEXT: jb .LBB39_6
; X86-X87-NEXT: # %bb.5:
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %ebx
; X86-X87-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-X87-NEXT: .LBB39_6:
; X86-X87-NEXT: fldt {{\.LCPI.*}}
; X86-X87-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-X87-NEXT: fucompp
; X86-X87-NEXT: fnstsw %ax
; X86-X87-NEXT: # kill: def $ah killed $ah killed $ax
; X86-X87-NEXT: sahf
; X86-X87-NEXT: movl $-1, %eax
; X86-X87-NEXT: movl $-1, %ebp
; X86-X87-NEXT: movl $-1, %edi
; X86-X87-NEXT: movl $-1, %esi
; X86-X87-NEXT: ja .LBB39_8
; X86-X87-NEXT: # %bb.7:
; X86-X87-NEXT: movl %ebx, %eax
; X86-X87-NEXT: movl %edx, %ebp
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Reload
; X86-X87-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Reload
; X86-X87-NEXT: .LBB39_8:
; X86-X87-NEXT: movl %esi, 12(%ecx)
; X86-X87-NEXT: movl %edi, 8(%ecx)
; X86-X87-NEXT: movl %ebp, 4(%ecx)
; X86-X87-NEXT: movl %eax, (%ecx)
; X86-X87-NEXT: movl %ecx, %eax
; X86-X87-NEXT: addl $60, %esp
; X86-X87-NEXT: popl %esi
; X86-X87-NEXT: popl %edi
; X86-X87-NEXT: popl %ebx
; X86-X87-NEXT: popl %ebp
; X86-X87-NEXT: retl $4
;
; X86-SSE-LABEL: test_unsigned_i128_f80:
; X86-SSE: # %bb.0:
; X86-SSE-NEXT: pushl %ebx
; X86-SSE-NEXT: pushl %edi
; X86-SSE-NEXT: pushl %esi
; X86-SSE-NEXT: subl $48, %esp
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-SSE-NEXT: fldt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: fld %st(0)
; X86-SSE-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-SSE-NEXT: fstpt {{[0-9]+}}(%esp)
; X86-SSE-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl %eax, (%esp)
; X86-SSE-NEXT: calll __fixunsxfti
; X86-SSE-NEXT: subl $4, %esp
; X86-SSE-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-SSE-NEXT: xorl %eax, %eax
; X86-SSE-NEXT: fldz
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucomi %st(1), %st
; X86-SSE-NEXT: fstp %st(1)
; X86-SSE-NEXT: movl $0, %ecx
; X86-SSE-NEXT: movl $0, %edx
; X86-SSE-NEXT: movl $0, %edi
; X86-SSE-NEXT: jb .LBB39_2
; X86-SSE-NEXT: # %bb.1:
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-SSE-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-SSE-NEXT: .LBB39_2:
; X86-SSE-NEXT: fldt {{\.LCPI.*}}
; X86-SSE-NEXT: fxch %st(1)
; X86-SSE-NEXT: fucompi %st(1), %st
; X86-SSE-NEXT: fstp %st(0)
; X86-SSE-NEXT: movl $-1, %ebx
; X86-SSE-NEXT: cmoval %ebx, %edi
; X86-SSE-NEXT: cmoval %ebx, %edx
; X86-SSE-NEXT: cmoval %ebx, %ecx
; X86-SSE-NEXT: cmoval %ebx, %eax
; X86-SSE-NEXT: movl %eax, 12(%esi)
; X86-SSE-NEXT: movl %ecx, 8(%esi)
; X86-SSE-NEXT: movl %edx, 4(%esi)
; X86-SSE-NEXT: movl %edi, (%esi)
; X86-SSE-NEXT: movl %esi, %eax
; X86-SSE-NEXT: addl $48, %esp
; X86-SSE-NEXT: popl %esi
; X86-SSE-NEXT: popl %edi
; X86-SSE-NEXT: popl %ebx
; X86-SSE-NEXT: retl $4
;
; X64-LABEL: test_unsigned_i128_f80:
; X64: # %bb.0:
; X64-NEXT: subq $40, %rsp
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
; X64-NEXT: fld %st(0)
; X64-NEXT: fstpt {{[-0-9]+}}(%r{{[sb]}}p) # 10-byte Folded Spill
; X64-NEXT: fstpt (%rsp)
; X64-NEXT: callq __fixunsxfti@PLT
; X64-NEXT: xorl %ecx, %ecx
; X64-NEXT: fldz
; X64-NEXT: fldt {{[-0-9]+}}(%r{{[sb]}}p) # 10-byte Folded Reload
; X64-NEXT: fucomi %st(1), %st
; X64-NEXT: fstp %st(1)
; X64-NEXT: cmovbq %rcx, %rdx
; X64-NEXT: cmovbq %rcx, %rax
; X64-NEXT: fldt {{.*}}(%rip)
; X64-NEXT: fxch %st(1)
; X64-NEXT: fucompi %st(1), %st
; X64-NEXT: fstp %st(0)
; X64-NEXT: movq $-1, %rcx
; X64-NEXT: cmovaq %rcx, %rax
; X64-NEXT: cmovaq %rcx, %rdx
; X64-NEXT: addq $40, %rsp
; X64-NEXT: retq
%x = call i128 @llvm.fptoui.sat.i128.f80(x86_fp80 %f)
ret i128 %x
}