1312 lines
49 KiB
LLVM
1312 lines
49 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx | FileCheck %s --check-prefixes=CHECK,AVX,AVX12,AVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx2 | FileCheck %s --check-prefixes=CHECK,AVX,AVX12,AVX2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512f | FileCheck %s --check-prefixes=CHECK,AVX,AVX512,AVX512F
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512vl | FileCheck %s --check-prefixes=CHECK,AVX,AVX512,AVX512VL
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=xop | FileCheck %s --check-prefixes=CHECK,XOP
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; The condition vector for BLENDV* only cares about the sign bit of each element.
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; So in these tests, if we generate BLENDV*, we should be able to remove the redundant cmp op.
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; Test 128-bit vectors for all legal element types.
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define <16 x i8> @signbit_sel_v16i8(<16 x i8> %x, <16 x i8> %y, <16 x i8> %mask) {
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; CHECK-LABEL: signbit_sel_v16i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vpblendvb %xmm2, %xmm0, %xmm1, %xmm0
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; CHECK-NEXT: retq
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%tr = icmp slt <16 x i8> %mask, zeroinitializer
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%z = select <16 x i1> %tr, <16 x i8> %x, <16 x i8> %y
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ret <16 x i8> %z
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}
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; Sorry 16-bit, you're not important enough to support?
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define <8 x i16> @signbit_sel_v8i16(<8 x i16> %x, <8 x i16> %y, <8 x i16> %mask) {
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; AVX-LABEL: signbit_sel_v8i16:
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; AVX: # %bb.0:
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; AVX-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX-NEXT: vpcmpgtw %xmm2, %xmm3, %xmm2
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; AVX-NEXT: vpblendvb %xmm2, %xmm0, %xmm1, %xmm0
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; AVX-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v8i16:
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; XOP: # %bb.0:
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; XOP-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; XOP-NEXT: vpcomltw %xmm3, %xmm2, %xmm2
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; XOP-NEXT: vpblendvb %xmm2, %xmm0, %xmm1, %xmm0
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; XOP-NEXT: retq
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%tr = icmp slt <8 x i16> %mask, zeroinitializer
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%z = select <8 x i1> %tr, <8 x i16> %x, <8 x i16> %y
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ret <8 x i16> %z
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}
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define <4 x i32> @signbit_sel_v4i32(<4 x i32> %x, <4 x i32> %y, <4 x i32> %mask) {
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; AVX12-LABEL: signbit_sel_v4i32:
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; AVX12: # %bb.0:
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; AVX12-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
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; AVX12-NEXT: retq
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;
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; AVX512F-LABEL: signbit_sel_v4i32:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
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; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
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; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512F-NEXT: vpcmpgtd %zmm2, %zmm3, %k1
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; AVX512F-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; AVX512F-NEXT: vzeroupper
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; AVX512F-NEXT: retq
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;
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; AVX512VL-LABEL: signbit_sel_v4i32:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512VL-NEXT: vpcmpgtd %xmm2, %xmm3, %k1
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; AVX512VL-NEXT: vpblendmd %xmm0, %xmm1, %xmm0 {%k1}
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; AVX512VL-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v4i32:
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; XOP: # %bb.0:
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; XOP-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
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; XOP-NEXT: retq
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%tr = icmp slt <4 x i32> %mask, zeroinitializer
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%z = select <4 x i1> %tr, <4 x i32> %x, <4 x i32> %y
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ret <4 x i32> %z
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}
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define <2 x i64> @signbit_sel_v2i64(<2 x i64> %x, <2 x i64> %y, <2 x i64> %mask) {
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; AVX12-LABEL: signbit_sel_v2i64:
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; AVX12: # %bb.0:
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; AVX12-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
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; AVX12-NEXT: retq
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;
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; AVX512F-LABEL: signbit_sel_v2i64:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
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; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
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; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512F-NEXT: vpcmpgtq %zmm2, %zmm3, %k1
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; AVX512F-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1}
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; AVX512F-NEXT: vzeroupper
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; AVX512F-NEXT: retq
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;
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; AVX512VL-LABEL: signbit_sel_v2i64:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512VL-NEXT: vpcmpgtq %xmm2, %xmm3, %k1
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; AVX512VL-NEXT: vpblendmq %xmm0, %xmm1, %xmm0 {%k1}
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; AVX512VL-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v2i64:
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; XOP: # %bb.0:
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; XOP-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
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; XOP-NEXT: retq
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%tr = icmp slt <2 x i64> %mask, zeroinitializer
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%z = select <2 x i1> %tr, <2 x i64> %x, <2 x i64> %y
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ret <2 x i64> %z
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}
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define <4 x float> @signbit_sel_v4f32(<4 x float> %x, <4 x float> %y, <4 x i32> %mask) {
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; AVX12-LABEL: signbit_sel_v4f32:
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; AVX12: # %bb.0:
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; AVX12-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
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; AVX12-NEXT: retq
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;
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; AVX512F-LABEL: signbit_sel_v4f32:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
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; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
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; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512F-NEXT: vpcmpgtd %zmm2, %zmm3, %k1
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; AVX512F-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1}
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; AVX512F-NEXT: vzeroupper
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; AVX512F-NEXT: retq
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;
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; AVX512VL-LABEL: signbit_sel_v4f32:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512VL-NEXT: vpcmpgtd %xmm2, %xmm3, %k1
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; AVX512VL-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1}
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; AVX512VL-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v4f32:
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; XOP: # %bb.0:
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; XOP-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
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; XOP-NEXT: retq
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%tr = icmp slt <4 x i32> %mask, zeroinitializer
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%z = select <4 x i1> %tr, <4 x float> %x, <4 x float> %y
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ret <4 x float> %z
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}
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define <2 x double> @signbit_sel_v2f64(<2 x double> %x, <2 x double> %y, <2 x i64> %mask) {
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; AVX12-LABEL: signbit_sel_v2f64:
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; AVX12: # %bb.0:
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; AVX12-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
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; AVX12-NEXT: retq
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;
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; AVX512F-LABEL: signbit_sel_v2f64:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
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; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
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; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512F-NEXT: vpcmpgtq %zmm2, %zmm3, %k1
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; AVX512F-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; AVX512F-NEXT: vzeroupper
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; AVX512F-NEXT: retq
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;
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; AVX512VL-LABEL: signbit_sel_v2f64:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512VL-NEXT: vpcmpgtq %xmm2, %xmm3, %k1
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; AVX512VL-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1}
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; AVX512VL-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v2f64:
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; XOP: # %bb.0:
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; XOP-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
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; XOP-NEXT: retq
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%tr = icmp slt <2 x i64> %mask, zeroinitializer
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%z = select <2 x i1> %tr, <2 x double> %x, <2 x double> %y
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ret <2 x double> %z
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}
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; Test 256-bit vectors to see differences between AVX1 and AVX2.
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define <32 x i8> @signbit_sel_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %mask) {
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; AVX1-LABEL: signbit_sel_v32i8:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm3
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; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
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; AVX1-NEXT: vpcmpgtb %xmm3, %xmm4, %xmm3
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; AVX1-NEXT: vpcmpgtb %xmm2, %xmm4, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
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; AVX1-NEXT: vandnps %ymm1, %ymm2, %ymm1
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; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
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; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: signbit_sel_v32i8:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpblendvb %ymm2, %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: signbit_sel_v32i8:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpblendvb %ymm2, %ymm0, %ymm1, %ymm0
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; AVX512-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v32i8:
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; XOP: # %bb.0:
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; XOP-NEXT: vextractf128 $1, %ymm2, %xmm3
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; XOP-NEXT: vpxor %xmm4, %xmm4, %xmm4
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; XOP-NEXT: vpcomltb %xmm4, %xmm3, %xmm3
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; XOP-NEXT: vpcomltb %xmm4, %xmm2, %xmm2
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; XOP-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
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; XOP-NEXT: vpcmov %ymm2, %ymm1, %ymm0, %ymm0
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; XOP-NEXT: retq
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%tr = icmp slt <32 x i8> %mask, zeroinitializer
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%z = select <32 x i1> %tr, <32 x i8> %x, <32 x i8> %y
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ret <32 x i8> %z
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}
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; Sorry 16-bit, you'll never be important enough to support?
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define <16 x i16> @signbit_sel_v16i16(<16 x i16> %x, <16 x i16> %y, <16 x i16> %mask) {
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; AVX1-LABEL: signbit_sel_v16i16:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm3
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; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
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; AVX1-NEXT: vpcmpgtw %xmm3, %xmm4, %xmm3
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; AVX1-NEXT: vpcmpgtw %xmm2, %xmm4, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
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; AVX1-NEXT: vandnps %ymm1, %ymm2, %ymm1
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; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
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; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: signbit_sel_v16i16:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX2-NEXT: vpcmpgtw %ymm2, %ymm3, %ymm2
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; AVX2-NEXT: vpblendvb %ymm2, %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: signbit_sel_v16i16:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512-NEXT: vpcmpgtw %ymm2, %ymm3, %ymm2
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; AVX512-NEXT: vpblendvb %ymm2, %ymm0, %ymm1, %ymm0
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; AVX512-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v16i16:
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; XOP: # %bb.0:
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; XOP-NEXT: vextractf128 $1, %ymm2, %xmm3
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; XOP-NEXT: vpxor %xmm4, %xmm4, %xmm4
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; XOP-NEXT: vpcomltw %xmm4, %xmm3, %xmm3
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; XOP-NEXT: vpcomltw %xmm4, %xmm2, %xmm2
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; XOP-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
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; XOP-NEXT: vpcmov %ymm2, %ymm1, %ymm0, %ymm0
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; XOP-NEXT: retq
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%tr = icmp slt <16 x i16> %mask, zeroinitializer
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%z = select <16 x i1> %tr, <16 x i16> %x, <16 x i16> %y
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ret <16 x i16> %z
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}
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define <8 x i32> @signbit_sel_v8i32(<8 x i32> %x, <8 x i32> %y, <8 x i32> %mask) {
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; AVX12-LABEL: signbit_sel_v8i32:
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; AVX12: # %bb.0:
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; AVX12-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
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; AVX12-NEXT: retq
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;
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; AVX512F-LABEL: signbit_sel_v8i32:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2
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; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
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; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
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; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512F-NEXT: vpcmpgtd %zmm2, %zmm3, %k1
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; AVX512F-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
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; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
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; AVX512F-NEXT: retq
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;
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; AVX512VL-LABEL: signbit_sel_v8i32:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512VL-NEXT: vpcmpgtd %ymm2, %ymm3, %k1
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; AVX512VL-NEXT: vpblendmd %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512VL-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v8i32:
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; XOP: # %bb.0:
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; XOP-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
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; XOP-NEXT: retq
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%tr = icmp slt <8 x i32> %mask, zeroinitializer
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%z = select <8 x i1> %tr, <8 x i32> %x, <8 x i32> %y
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ret <8 x i32> %z
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}
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define <4 x i64> @signbit_sel_v4i64(<4 x i64> %x, <4 x i64> %y, <4 x i64> %mask) {
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; AVX12-LABEL: signbit_sel_v4i64:
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; AVX12: # %bb.0:
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; AVX12-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
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; AVX12-NEXT: retq
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;
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; AVX512F-LABEL: signbit_sel_v4i64:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2
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; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
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; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
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; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512F-NEXT: vpcmpgtq %zmm2, %zmm3, %k1
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; AVX512F-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1}
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; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
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; AVX512F-NEXT: retq
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;
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; AVX512VL-LABEL: signbit_sel_v4i64:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512VL-NEXT: vpcmpgtq %ymm2, %ymm3, %k1
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; AVX512VL-NEXT: vpblendmq %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512VL-NEXT: retq
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;
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; XOP-LABEL: signbit_sel_v4i64:
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; XOP: # %bb.0:
|
|
; XOP-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
|
|
; XOP-NEXT: retq
|
|
%tr = icmp slt <4 x i64> %mask, zeroinitializer
|
|
%z = select <4 x i1> %tr, <4 x i64> %x, <4 x i64> %y
|
|
ret <4 x i64> %z
|
|
}
|
|
|
|
define <4 x double> @signbit_sel_v4f64(<4 x double> %x, <4 x double> %y, <4 x i64> %mask) {
|
|
; AVX12-LABEL: signbit_sel_v4f64:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: signbit_sel_v4f64:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512F-NEXT: vpcmpgtq %zmm2, %zmm3, %k1
|
|
; AVX512F-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: signbit_sel_v4f64:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512VL-NEXT: vpcmpgtq %ymm2, %ymm3, %k1
|
|
; AVX512VL-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: signbit_sel_v4f64:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
|
|
; XOP-NEXT: retq
|
|
%tr = icmp slt <4 x i64> %mask, zeroinitializer
|
|
%z = select <4 x i1> %tr, <4 x double> %x, <4 x double> %y
|
|
ret <4 x double> %z
|
|
}
|
|
|
|
; Try a condition with a different type than the select operands.
|
|
|
|
define <4 x double> @signbit_sel_v4f64_small_mask(<4 x double> %x, <4 x double> %y, <4 x i32> %mask) {
|
|
; AVX1-LABEL: signbit_sel_v4f64_small_mask:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmovsxdq %xmm2, %xmm3
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
|
|
; AVX1-NEXT: vpmovsxdq %xmm2, %xmm2
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
|
|
; AVX1-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: signbit_sel_v4f64_small_mask:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpmovsxdq %xmm2, %ymm2
|
|
; AVX2-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: signbit_sel_v4f64_small_mask:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512F-NEXT: vpcmpgtd %zmm2, %zmm3, %k1
|
|
; AVX512F-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: signbit_sel_v4f64_small_mask:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512VL-NEXT: vpcmpgtd %xmm2, %xmm3, %k1
|
|
; AVX512VL-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: signbit_sel_v4f64_small_mask:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpmovsxdq %xmm2, %xmm3
|
|
; XOP-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
|
|
; XOP-NEXT: vpmovsxdq %xmm2, %xmm2
|
|
; XOP-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
|
|
; XOP-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
|
|
; XOP-NEXT: retq
|
|
%tr = icmp slt <4 x i32> %mask, zeroinitializer
|
|
%z = select <4 x i1> %tr, <4 x double> %x, <4 x double> %y
|
|
ret <4 x double> %z
|
|
}
|
|
|
|
; Try a 512-bit vector to make sure AVX-512 is handled as expected.
|
|
|
|
define <8 x double> @signbit_sel_v8f64(<8 x double> %x, <8 x double> %y, <8 x i64> %mask) {
|
|
; AVX12-LABEL: signbit_sel_v8f64:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vblendvpd %ymm4, %ymm0, %ymm2, %ymm0
|
|
; AVX12-NEXT: vblendvpd %ymm5, %ymm1, %ymm3, %ymm1
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: signbit_sel_v8f64:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpgtq %zmm2, %zmm3, %k1
|
|
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: signbit_sel_v8f64:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vblendvpd %ymm4, %ymm0, %ymm2, %ymm0
|
|
; XOP-NEXT: vblendvpd %ymm5, %ymm1, %ymm3, %ymm1
|
|
; XOP-NEXT: retq
|
|
%tr = icmp slt <8 x i64> %mask, zeroinitializer
|
|
%z = select <8 x i1> %tr, <8 x double> %x, <8 x double> %y
|
|
ret <8 x double> %z
|
|
}
|
|
|
|
; If we have a floating-point compare:
|
|
; (1) Don't die.
|
|
; (2) FIXME: If we don't care about signed-zero (and NaN?), the compare should still get folded.
|
|
|
|
define <4 x float> @signbit_sel_v4f32_fcmp(<4 x float> %x, <4 x float> %y, <4 x float> %mask) #0 {
|
|
; AVX12-LABEL: signbit_sel_v4f32_fcmp:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vxorps %xmm2, %xmm2, %xmm2
|
|
; AVX12-NEXT: vcmpltps %xmm2, %xmm0, %xmm2
|
|
; AVX12-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: signbit_sel_v4f32_fcmp:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
|
; AVX512F-NEXT: vxorps %xmm2, %xmm2, %xmm2
|
|
; AVX512F-NEXT: vcmpltps %zmm2, %zmm0, %k1
|
|
; AVX512F-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: signbit_sel_v4f32_fcmp:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vxorps %xmm2, %xmm2, %xmm2
|
|
; AVX512VL-NEXT: vcmpltps %xmm2, %xmm0, %k1
|
|
; AVX512VL-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: signbit_sel_v4f32_fcmp:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vxorps %xmm2, %xmm2, %xmm2
|
|
; XOP-NEXT: vcmpltps %xmm2, %xmm0, %xmm2
|
|
; XOP-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%cmp = fcmp olt <4 x float> %x, zeroinitializer
|
|
%sel = select <4 x i1> %cmp, <4 x float> %x, <4 x float> %y
|
|
ret <4 x float> %sel
|
|
}
|
|
|
|
define <4 x i64> @blend_splat1_mask_cond_v4i64(<4 x i64> %x, <4 x i64> %y, <4 x i64> %z) {
|
|
; AVX1-LABEL: blend_splat1_mask_cond_v4i64:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsllq $63, %xmm0, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsllq $63, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; AVX1-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_splat1_mask_cond_v4i64:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsllq $63, %ymm0, %ymm0
|
|
; AVX2-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_splat1_mask_cond_v4i64:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512F-NEXT: vptestnmq {{.*}}(%rip){1to8}, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmq %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_splat1_mask_cond_v4i64:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmq {{.*}}(%rip){1to4}, %ymm0, %k1
|
|
; AVX512VL-NEXT: vpblendmq %ymm1, %ymm2, %ymm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splat1_mask_cond_v4i64:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; XOP-NEXT: vpsllq $63, %xmm3, %xmm3
|
|
; XOP-NEXT: vmovdqa {{.*#+}} xmm4 = [18446744073709551553,18446744073709551553]
|
|
; XOP-NEXT: vpshaq %xmm4, %xmm3, %xmm3
|
|
; XOP-NEXT: vpsllq $63, %xmm0, %xmm0
|
|
; XOP-NEXT: vpshaq %xmm4, %xmm0, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; XOP-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <4 x i64> %x, <i64 1, i64 1, i64 1, i64 1>
|
|
%c = icmp eq <4 x i64> %a, zeroinitializer
|
|
%r = select <4 x i1> %c, <4 x i64> %y, <4 x i64> %z
|
|
ret <4 x i64> %r
|
|
}
|
|
|
|
define <4 x i32> @blend_splat1_mask_cond_v4i32(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; AVX12-LABEL: blend_splat1_mask_cond_v4i32:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; AVX12-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_splat1_mask_cond_v4i32:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
|
; AVX512F-NEXT: vptestnmd {{.*}}(%rip){1to16}, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmd %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_splat1_mask_cond_v4i32:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmd {{.*}}(%rip){1to4}, %xmm0, %k1
|
|
; AVX512VL-NEXT: vpblendmd %xmm1, %xmm2, %xmm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splat1_mask_cond_v4i32:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; XOP-NEXT: vpcomneqd %xmm3, %xmm0, %xmm0
|
|
; XOP-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <4 x i32> %x, <i32 1, i32 1, i32 1, i32 1>
|
|
%c = icmp eq <4 x i32> %a, zeroinitializer
|
|
%r = select <4 x i1> %c, <4 x i32> %y, <4 x i32> %z
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <16 x i16> @blend_splat1_mask_cond_v16i16(<16 x i16> %x, <16 x i16> %y, <16 x i16> %z) {
|
|
; AVX1-LABEL: blend_splat1_mask_cond_v16i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsllw $15, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpsraw $15, %xmm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsllw $15, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsraw $15, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; AVX1-NEXT: vandnps %ymm1, %ymm0, %ymm1
|
|
; AVX1-NEXT: vandps %ymm0, %ymm2, %ymm0
|
|
; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_splat1_mask_cond_v16i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsllw $15, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsraw $15, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpblendvb %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: blend_splat1_mask_cond_v16i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splat1_mask_cond_v16i16:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpsllw $15, %xmm0, %xmm3
|
|
; XOP-NEXT: vpsraw $15, %xmm3, %xmm3
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; XOP-NEXT: vpsllw $15, %xmm0, %xmm0
|
|
; XOP-NEXT: vpsraw $15, %xmm0, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; XOP-NEXT: vpcmov %ymm0, %ymm1, %ymm2, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <16 x i16> %x, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
|
|
%c = icmp eq <16 x i16> %a, zeroinitializer
|
|
%r = select <16 x i1> %c, <16 x i16> %y, <16 x i16> %z
|
|
ret <16 x i16> %r
|
|
}
|
|
|
|
define <16 x i8> @blend_splat1_mask_cond_v16i8(<16 x i8> %x, <16 x i8> %y, <16 x i8> %z) {
|
|
; AVX12-LABEL: blend_splat1_mask_cond_v16i8:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vpsllw $7, %xmm0, %xmm0
|
|
; AVX12-NEXT: vpblendvb %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: blend_splat1_mask_cond_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpeqb %xmm3, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpblendvb %xmm0, %xmm1, %xmm2, %xmm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splat1_mask_cond_v16i8:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; XOP-NEXT: vpcomneqb %xmm3, %xmm0, %xmm0
|
|
; XOP-NEXT: vpblendvb %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <16 x i8> %x, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
|
|
%c = icmp eq <16 x i8> %a, zeroinitializer
|
|
%r = select <16 x i1> %c, <16 x i8> %y, <16 x i8> %z
|
|
ret <16 x i8> %r
|
|
}
|
|
|
|
define <2 x i64> @blend_splatmax_mask_cond_v2i64(<2 x i64> %x, <2 x i64> %y, <2 x i64> %z) {
|
|
; AVX12-LABEL: blend_splatmax_mask_cond_v2i64:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_splatmax_mask_cond_v2i64:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
|
; AVX512F-NEXT: vmovdqa {{.*#+}} xmm3 = [9223372036854775808,9223372036854775808]
|
|
; AVX512F-NEXT: vptestnmq %zmm3, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmq %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_splatmax_mask_cond_v2i64:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmq {{.*}}(%rip), %xmm0, %k1
|
|
; AVX512VL-NEXT: vpblendmq %xmm1, %xmm2, %xmm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splatmax_mask_cond_v2i64:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; XOP-NEXT: vpcomneqq %xmm3, %xmm0, %xmm0
|
|
; XOP-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <2 x i64> %x, <i64 9223372036854775808, i64 9223372036854775808>
|
|
%c = icmp eq <2 x i64> %a, zeroinitializer
|
|
%r = select <2 x i1> %c, <2 x i64> %y, <2 x i64> %z
|
|
ret <2 x i64> %r
|
|
}
|
|
|
|
define <8 x i32> @blend_splatmax_mask_cond_v8i32(<8 x i32> %x, <8 x i32> %y, <8 x i32> %z) {
|
|
; AVX12-LABEL: blend_splatmax_mask_cond_v8i32:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vblendvps %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_splatmax_mask_cond_v8i32:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512F-NEXT: vptestnmd {{.*}}(%rip){1to16}, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmd %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_splatmax_mask_cond_v8i32:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmd {{.*}}(%rip){1to8}, %ymm0, %k1
|
|
; AVX512VL-NEXT: vpblendmd %ymm1, %ymm2, %ymm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splatmax_mask_cond_v8i32:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vblendvps %ymm0, %ymm2, %ymm1, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <8 x i32> %x, <i32 2147483648, i32 2147483648, i32 2147483648, i32 2147483648, i32 2147483648, i32 2147483648, i32 2147483648, i32 2147483648>
|
|
%c = icmp eq <8 x i32> %a, zeroinitializer
|
|
%r = select <8 x i1> %c, <8 x i32> %y, <8 x i32> %z
|
|
ret <8 x i32> %r
|
|
}
|
|
|
|
define <8 x i16> @blend_splatmax_mask_cond_v8i16(<8 x i16> %x, <8 x i16> %y, <8 x i16> %z) {
|
|
; AVX12-LABEL: blend_splatmax_mask_cond_v8i16:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vpsraw $15, %xmm0, %xmm0
|
|
; AVX12-NEXT: vpblendvb %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: blend_splatmax_mask_cond_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpeqw %xmm3, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpblendvb %xmm0, %xmm1, %xmm2, %xmm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splatmax_mask_cond_v8i16:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; XOP-NEXT: vpcomneqw %xmm3, %xmm0, %xmm0
|
|
; XOP-NEXT: vpblendvb %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <8 x i16> %x, <i16 32768, i16 32768, i16 32768, i16 32768, i16 32768, i16 32768, i16 32768, i16 32768>
|
|
%c = icmp eq <8 x i16> %a, zeroinitializer
|
|
%r = select <8 x i1> %c, <8 x i16> %y, <8 x i16> %z
|
|
ret <8 x i16> %r
|
|
}
|
|
|
|
define <32 x i8> @blend_splatmax_mask_cond_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %z) {
|
|
; AVX1-LABEL: blend_splatmax_mask_cond_v32i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; AVX1-NEXT: vpcmpgtb %xmm3, %xmm4, %xmm3
|
|
; AVX1-NEXT: vpcmpgtb %xmm0, %xmm4, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandnps %ymm1, %ymm0, %ymm1
|
|
; AVX1-NEXT: vandps %ymm0, %ymm2, %ymm0
|
|
; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_splatmax_mask_cond_v32i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpblendvb %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: blend_splatmax_mask_cond_v32i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splatmax_mask_cond_v32i8:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; XOP-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; XOP-NEXT: vpcmpgtb %xmm3, %xmm4, %xmm3
|
|
; XOP-NEXT: vpcmpgtb %xmm0, %xmm4, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; XOP-NEXT: vpcmov %ymm0, %ymm1, %ymm2, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <32 x i8> %x, <i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128>
|
|
%c = icmp eq <32 x i8> %a, zeroinitializer
|
|
%r = select <32 x i1> %c, <32 x i8> %y, <32 x i8> %z
|
|
ret <32 x i8> %r
|
|
}
|
|
|
|
define <4 x i64> @blend_splat_mask_cond_v4i64(<4 x i64> %x, <4 x i64> %y, <4 x i64> %z) {
|
|
; AVX1-LABEL: blend_splat_mask_cond_v4i64:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsllq $62, %xmm0, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsllq $62, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; AVX1-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_splat_mask_cond_v4i64:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsllq $62, %ymm0, %ymm0
|
|
; AVX2-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_splat_mask_cond_v4i64:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512F-NEXT: vptestnmq {{.*}}(%rip){1to8}, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmq %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_splat_mask_cond_v4i64:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmq {{.*}}(%rip){1to4}, %ymm0, %k1
|
|
; AVX512VL-NEXT: vpblendmq %ymm1, %ymm2, %ymm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splat_mask_cond_v4i64:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; XOP-NEXT: vpsllq $62, %xmm3, %xmm3
|
|
; XOP-NEXT: vmovdqa {{.*#+}} xmm4 = [18446744073709551553,18446744073709551553]
|
|
; XOP-NEXT: vpshaq %xmm4, %xmm3, %xmm3
|
|
; XOP-NEXT: vpsllq $62, %xmm0, %xmm0
|
|
; XOP-NEXT: vpshaq %xmm4, %xmm0, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; XOP-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <4 x i64> %x, <i64 2, i64 2, i64 2, i64 2>
|
|
%c = icmp eq <4 x i64> %a, zeroinitializer
|
|
%r = select <4 x i1> %c, <4 x i64> %y, <4 x i64> %z
|
|
ret <4 x i64> %r
|
|
}
|
|
|
|
define <4 x i32> @blend_splat_mask_cond_v4i32(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; AVX12-LABEL: blend_splat_mask_cond_v4i32:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vpslld $15, %xmm0, %xmm0
|
|
; AVX12-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_splat_mask_cond_v4i32:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
|
; AVX512F-NEXT: vptestnmd {{.*}}(%rip){1to16}, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmd %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_splat_mask_cond_v4i32:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmd {{.*}}(%rip){1to4}, %xmm0, %k1
|
|
; AVX512VL-NEXT: vpblendmd %xmm1, %xmm2, %xmm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splat_mask_cond_v4i32:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; XOP-NEXT: vpcomneqd %xmm3, %xmm0, %xmm0
|
|
; XOP-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <4 x i32> %x, <i32 65536, i32 65536, i32 65536, i32 65536>
|
|
%c = icmp eq <4 x i32> %a, zeroinitializer
|
|
%r = select <4 x i1> %c, <4 x i32> %y, <4 x i32> %z
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <16 x i16> @blend_splat_mask_cond_v16i16(<16 x i16> %x, <16 x i16> %y, <16 x i16> %z) {
|
|
; AVX1-LABEL: blend_splat_mask_cond_v16i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsllw $5, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpsraw $15, %xmm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsllw $5, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsraw $15, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; AVX1-NEXT: vandnps %ymm1, %ymm0, %ymm1
|
|
; AVX1-NEXT: vandps %ymm0, %ymm2, %ymm0
|
|
; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_splat_mask_cond_v16i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsllw $5, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsraw $15, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpblendvb %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: blend_splat_mask_cond_v16i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splat_mask_cond_v16i16:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpsllw $5, %xmm0, %xmm3
|
|
; XOP-NEXT: vpsraw $15, %xmm3, %xmm3
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; XOP-NEXT: vpsllw $5, %xmm0, %xmm0
|
|
; XOP-NEXT: vpsraw $15, %xmm0, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; XOP-NEXT: vpcmov %ymm0, %ymm1, %ymm2, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <16 x i16> %x, <i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024, i16 1024>
|
|
%c = icmp eq <16 x i16> %a, zeroinitializer
|
|
%r = select <16 x i1> %c, <16 x i16> %y, <16 x i16> %z
|
|
ret <16 x i16> %r
|
|
}
|
|
|
|
define <16 x i8> @blend_splat_mask_cond_v16i8(<16 x i8> %x, <16 x i8> %y, <16 x i8> %z) {
|
|
; AVX12-LABEL: blend_splat_mask_cond_v16i8:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vpsllw $5, %xmm0, %xmm0
|
|
; AVX12-NEXT: vpblendvb %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: blend_splat_mask_cond_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpeqb %xmm3, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpblendvb %xmm0, %xmm1, %xmm2, %xmm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_splat_mask_cond_v16i8:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; XOP-NEXT: vpcomneqb %xmm3, %xmm0, %xmm0
|
|
; XOP-NEXT: vpblendvb %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <16 x i8> %x, <i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4>
|
|
%c = icmp eq <16 x i8> %a, zeroinitializer
|
|
%r = select <16 x i1> %c, <16 x i8> %y, <16 x i8> %z
|
|
ret <16 x i8> %r
|
|
}
|
|
|
|
define <2 x i64> @blend_mask_cond_v2i64(<2 x i64> %x, <2 x i64> %y, <2 x i64> %z) {
|
|
; AVX1-LABEL: blend_mask_cond_v2i64:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpcmpeqq %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vblendvpd %xmm0, %xmm1, %xmm2, %xmm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_mask_cond_v2i64:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_mask_cond_v2i64:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
|
; AVX512F-NEXT: vmovdqa {{.*#+}} xmm3 = [1,4]
|
|
; AVX512F-NEXT: vptestnmq %zmm3, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmq %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_mask_cond_v2i64:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmq {{.*}}(%rip), %xmm0, %k1
|
|
; AVX512VL-NEXT: vpblendmq %xmm1, %xmm2, %xmm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_mask_cond_v2i64:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpshlq {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <2 x i64> %x, <i64 1, i64 4>
|
|
%c = icmp eq <2 x i64> %a, zeroinitializer
|
|
%r = select <2 x i1> %c, <2 x i64> %y, <2 x i64> %z
|
|
ret <2 x i64> %r
|
|
}
|
|
|
|
define <4 x i32> @blend_mask_cond_v4i32(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; AVX1-LABEL: blend_mask_cond_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_mask_cond_v4i32:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_mask_cond_v4i32:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
|
; AVX512F-NEXT: vmovdqa {{.*#+}} xmm3 = [65536,512,2,1]
|
|
; AVX512F-NEXT: vptestnmd %zmm3, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmd %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_mask_cond_v4i32:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmd {{.*}}(%rip), %xmm0, %k1
|
|
; AVX512VL-NEXT: vpblendmd %xmm1, %xmm2, %xmm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_mask_cond_v4i32:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <4 x i32> %x, <i32 65536, i32 512, i32 2, i32 1>
|
|
%c = icmp eq <4 x i32> %a, zeroinitializer
|
|
%r = select <4 x i1> %c, <4 x i32> %y, <4 x i32> %z
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <8 x i16> @blend_mask_cond_v8i16(<8 x i16> %x, <8 x i16> %y, <8 x i16> %z) {
|
|
; AVX-LABEL: blend_mask_cond_v8i16:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX-NEXT: vpcmpeqw %xmm3, %xmm0, %xmm0
|
|
; AVX-NEXT: vpblendvb %xmm0, %xmm1, %xmm2, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_mask_cond_v8i16:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; XOP-NEXT: vpshlw {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpcomltw %xmm3, %xmm0, %xmm0
|
|
; XOP-NEXT: vpblendvb %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <8 x i16> %x, <i16 1, i16 2, i16 8, i16 4, i16 8, i16 1024, i16 2, i16 4096>
|
|
%c = icmp eq <8 x i16> %a, zeroinitializer
|
|
%r = select <8 x i1> %c, <8 x i16> %y, <8 x i16> %z
|
|
ret <8 x i16> %r
|
|
}
|
|
|
|
define <16 x i8> @blend_mask_cond_v16i8(<16 x i8> %x, <16 x i8> %y, <16 x i8> %z) {
|
|
; AVX-LABEL: blend_mask_cond_v16i8:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX-NEXT: vpcmpeqb %xmm3, %xmm0, %xmm0
|
|
; AVX-NEXT: vpblendvb %xmm0, %xmm1, %xmm2, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_mask_cond_v16i8:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpblendvb %xmm0, %xmm2, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
%a = and <16 x i8> %x, <i8 1, i8 2, i8 4, i8 8, i8 16, i8 32, i8 64, i8 128, i8 4, i8 4, i8 4, i8 4, i8 2, i8 2, i8 2, i8 2>
|
|
%c = icmp eq <16 x i8> %a, zeroinitializer
|
|
%r = select <16 x i1> %c, <16 x i8> %y, <16 x i8> %z
|
|
ret <16 x i8> %r
|
|
}
|
|
|
|
define <4 x i64> @blend_mask_cond_v4i64(<4 x i64> %x, <4 x i64> %y, <4 x i64> %z) {
|
|
; AVX1-LABEL: blend_mask_cond_v4i64:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; AVX1-NEXT: vpcmpeqq %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpcmpeqq %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; AVX1-NEXT: vblendvpd %ymm0, %ymm1, %ymm2, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_mask_cond_v4i64:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsllvq {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_mask_cond_v4i64:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512F-NEXT: vmovdqa {{.*#+}} ymm3 = [2,4,32768,1]
|
|
; AVX512F-NEXT: vptestnmq %zmm3, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmq %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_mask_cond_v4i64:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmq {{.*}}(%rip), %ymm0, %k1
|
|
; AVX512VL-NEXT: vpblendmq %ymm1, %ymm2, %ymm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_mask_cond_v4i64:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpshlq {{.*}}(%rip), %xmm0, %xmm3
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; XOP-NEXT: vpshlq {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; XOP-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <4 x i64> %x, <i64 2, i64 4, i64 32768, i64 1>
|
|
%c = icmp eq <4 x i64> %a, zeroinitializer
|
|
%r = select <4 x i1> %c, <4 x i64> %y, <4 x i64> %z
|
|
ret <4 x i64> %r
|
|
}
|
|
|
|
define <8 x i32> @blend_mask_cond_v8i32(<8 x i32> %x, <8 x i32> %y, <8 x i32> %z) {
|
|
; AVX1-LABEL: blend_mask_cond_v8i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; AVX1-NEXT: vblendvps %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_mask_cond_v8i32:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsllvd {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vblendvps %ymm0, %ymm2, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: blend_mask_cond_v8i32:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2
|
|
; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512F-NEXT: vmovdqa {{.*#+}} ymm3 = [1,2,8,4,8,1024,2,4096]
|
|
; AVX512F-NEXT: vptestnmd %zmm3, %zmm0, %k1
|
|
; AVX512F-NEXT: vpblendmd %zmm1, %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: blend_mask_cond_v8i32:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vptestnmd {{.*}}(%rip), %ymm0, %k1
|
|
; AVX512VL-NEXT: vpblendmd %ymm1, %ymm2, %ymm0 {%k1}
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_mask_cond_v8i32:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm3
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; XOP-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; XOP-NEXT: vblendvps %ymm0, %ymm2, %ymm1, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <8 x i32> %x, <i32 1, i32 2, i32 8, i32 4, i32 8, i32 1024, i32 2, i32 4096>
|
|
%c = icmp eq <8 x i32> %a, zeroinitializer
|
|
%r = select <8 x i1> %c, <8 x i32> %y, <8 x i32> %z
|
|
ret <8 x i32> %r
|
|
}
|
|
|
|
define <16 x i16> @blend_mask_cond_v16i16(<16 x i16> %x, <16 x i16> %y, <16 x i16> %z) {
|
|
; AVX1-LABEL: blend_mask_cond_v16i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; AVX1-NEXT: vpcmpeqw %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpcmpeqw %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandnps %ymm2, %ymm0, %ymm2
|
|
; AVX1-NEXT: vandps %ymm0, %ymm1, %ymm0
|
|
; AVX1-NEXT: vorps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_mask_cond_v16i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX2-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: blend_mask_cond_v16i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_mask_cond_v16i16:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; XOP-NEXT: vpshlw {{.*}}(%rip), %xmm3, %xmm3
|
|
; XOP-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; XOP-NEXT: vpcomltw %xmm4, %xmm3, %xmm3
|
|
; XOP-NEXT: vpshlw {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpcomltw %xmm4, %xmm0, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; XOP-NEXT: vpcmov %ymm0, %ymm1, %ymm2, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <16 x i16> %x, <i16 1, i16 2, i16 8, i16 4, i16 8, i16 2, i16 2, i16 2, i16 2, i16 8, i16 8, i16 64, i16 64, i16 1024, i16 4096, i16 1024>
|
|
%c = icmp eq <16 x i16> %a, zeroinitializer
|
|
%r = select <16 x i1> %c, <16 x i16> %y, <16 x i16> %z
|
|
ret <16 x i16> %r
|
|
}
|
|
|
|
define <32 x i8> @blend_mask_cond_v32i8(<32 x i8> %x, <32 x i8> %y, <32 x i8> %z) {
|
|
; AVX1-LABEL: blend_mask_cond_v32i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandnps %ymm2, %ymm0, %ymm2
|
|
; AVX1-NEXT: vandps %ymm0, %ymm1, %ymm0
|
|
; AVX1-NEXT: vorps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: blend_mask_cond_v32i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX2-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: blend_mask_cond_v32i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX512-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; XOP-LABEL: blend_mask_cond_v32i8:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm3, %xmm3
|
|
; XOP-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; XOP-NEXT: vpcomltb %xmm4, %xmm3, %xmm3
|
|
; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: vpcomltb %xmm4, %xmm0, %xmm0
|
|
; XOP-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; XOP-NEXT: vpcmov %ymm0, %ymm1, %ymm2, %ymm0
|
|
; XOP-NEXT: retq
|
|
%a = and <32 x i8> %x, <i8 1, i8 2, i8 4, i8 8, i8 16, i8 32, i8 64, i8 128, i8 4, i8 4, i8 4, i8 4, i8 2, i8 2, i8 2, i8 2, i8 1, i8 2, i8 4, i8 8, i8 16, i8 32, i8 64, i8 128, i8 4, i8 4, i8 4, i8 4, i8 128, i8 4, i8 2, i8 16>
|
|
%c = icmp eq <32 x i8> %a, zeroinitializer
|
|
%r = select <32 x i1> %c, <32 x i8> %y, <32 x i8> %z
|
|
ret <32 x i8> %r
|
|
}
|
|
|
|
define void @PR46531(i32* %x, i32* %y, i32* %z) {
|
|
; AVX12-LABEL: PR46531:
|
|
; AVX12: # %bb.0:
|
|
; AVX12-NEXT: vmovdqu (%rsi), %xmm0
|
|
; AVX12-NEXT: vmovdqu (%rdx), %xmm1
|
|
; AVX12-NEXT: vpor %xmm0, %xmm1, %xmm2
|
|
; AVX12-NEXT: vpxor %xmm0, %xmm1, %xmm0
|
|
; AVX12-NEXT: vpslld $31, %xmm1, %xmm1
|
|
; AVX12-NEXT: vblendvps %xmm1, %xmm0, %xmm2, %xmm0
|
|
; AVX12-NEXT: vmovups %xmm0, (%rdi)
|
|
; AVX12-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: PR46531:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vmovdqu (%rsi), %xmm0
|
|
; AVX512F-NEXT: vmovdqu (%rdx), %xmm1
|
|
; AVX512F-NEXT: vpor %xmm0, %xmm1, %xmm2
|
|
; AVX512F-NEXT: vptestnmd {{.*}}(%rip){1to16}, %zmm1, %k1
|
|
; AVX512F-NEXT: vpxor %xmm0, %xmm1, %xmm0
|
|
; AVX512F-NEXT: vmovdqa32 %zmm2, %zmm0 {%k1}
|
|
; AVX512F-NEXT: vmovdqu %xmm0, (%rdi)
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512VL-LABEL: PR46531:
|
|
; AVX512VL: # %bb.0:
|
|
; AVX512VL-NEXT: vmovdqu (%rsi), %xmm0
|
|
; AVX512VL-NEXT: vmovdqu (%rdx), %xmm1
|
|
; AVX512VL-NEXT: vptestnmd {{.*}}(%rip){1to4}, %xmm1, %k1
|
|
; AVX512VL-NEXT: vpxor %xmm0, %xmm1, %xmm2
|
|
; AVX512VL-NEXT: vpord %xmm0, %xmm1, %xmm2 {%k1}
|
|
; AVX512VL-NEXT: vmovdqu %xmm2, (%rdi)
|
|
; AVX512VL-NEXT: retq
|
|
;
|
|
; XOP-LABEL: PR46531:
|
|
; XOP: # %bb.0:
|
|
; XOP-NEXT: vmovdqu (%rsi), %xmm0
|
|
; XOP-NEXT: vmovdqu (%rdx), %xmm1
|
|
; XOP-NEXT: vpor %xmm0, %xmm1, %xmm2
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm3
|
|
; XOP-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; XOP-NEXT: vpcomneqd %xmm4, %xmm3, %xmm3
|
|
; XOP-NEXT: vpxor %xmm0, %xmm1, %xmm0
|
|
; XOP-NEXT: vblendvps %xmm3, %xmm0, %xmm2, %xmm0
|
|
; XOP-NEXT: vmovups %xmm0, (%rdi)
|
|
; XOP-NEXT: retq
|
|
%vy = bitcast i32* %y to <4 x i32>*
|
|
%a = load <4 x i32>, <4 x i32>* %vy, align 4
|
|
%vz = bitcast i32* %z to <4 x i32>*
|
|
%b = load <4 x i32>, <4 x i32>* %vz, align 4
|
|
%or = or <4 x i32> %b, %a
|
|
%and = and <4 x i32> %b, <i32 1, i32 1, i32 1, i32 1>
|
|
%cmp = icmp eq <4 x i32> %and, zeroinitializer
|
|
%xor = xor <4 x i32> %b, %a
|
|
%sel = select <4 x i1> %cmp, <4 x i32> %or, <4 x i32> %xor
|
|
%vx = bitcast i32* %x to <4 x i32>*
|
|
store <4 x i32> %sel, <4 x i32>* %vx, align 4
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { "no-nans-fp-math"="true" }
|