llvm-for-llvmta/test/CodeGen/X86/fp-stack-set-st1.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-- | FileCheck %s
define i32 @main() nounwind {
; CHECK-LABEL: main:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: fldl {{\.LCPI.*}}
; CHECK-NEXT: fldl {{\.LCPI.*}}
; CHECK-NEXT: fxch %st(1)
; CHECK-NEXT: #APP
; CHECK-NEXT: fmul %st(1), %st
; CHECK-NEXT: fst %st(1)
; CHECK-NEXT: frndint
; CHECK-NEXT: fxch %st(1)
; CHECK-NEXT: fsub %st(1), %st
; CHECK-NEXT: f2xm1
; CHECK-EMPTY:
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: fstp %st(0)
; CHECK-NEXT: fstp %st(0)
entry:
%asmtmp = tail call { double, double } asm sideeffect "fmul\09%st(1),%st\0A\09fst\09%st(1)\0A\09frndint\0A\09fxch %st(1)\0A\09fsub\09%st(1),%st\0A\09f2xm1\0A\09", "={st},={st(1)},0,1,~{dirflag},~{fpsr},~{flags}"(double 0x4030FEFBD582097D, double 4.620000e+01) nounwind ; <{ double, double }> [#uses=0]
unreachable
}