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https://github.com/c64scene-ar/llvm-6502.git
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4201ecae92
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135332 91177308-0d34-0410-b5e6-96231b3b80d8
55 lines
1.3 KiB
LLVM
55 lines
1.3 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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@z = common global <4 x float> zeroinitializer, align 16
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define void @zero() nounwind ssp {
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entry:
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; CHECK: vxorps
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; CHECK: vmovaps
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store <4 x float> zeroinitializer, <4 x float>* @z, align 16
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ret void
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}
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define void @fpext() nounwind uwtable {
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entry:
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%f = alloca float, align 4
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%d = alloca double, align 8
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%tmp = load float* %f, align 4
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; CHECK: vcvtss2sd
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%conv = fpext float %tmp to double
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store double %conv, double* %d, align 8
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ret void
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}
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; CHECK: vcvtsi2sdq (%
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define double @funcA(i64* nocapture %e) nounwind uwtable readonly ssp {
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entry:
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%tmp1 = load i64* %e, align 8
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%conv = sitofp i64 %tmp1 to double
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ret double %conv
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}
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; CHECK: vcvtsi2sd (%
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define double @funcB(i32* nocapture %e) nounwind uwtable readonly ssp {
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entry:
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%tmp1 = load i32* %e, align 4
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%conv = sitofp i32 %tmp1 to double
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ret double %conv
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}
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; CHECK: vcvtsi2ss (%
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define float @funcC(i32* nocapture %e) nounwind uwtable readonly ssp {
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entry:
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%tmp1 = load i32* %e, align 4
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%conv = sitofp i32 %tmp1 to float
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ret float %conv
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}
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; CHECK: vcvtsi2ssq (%
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define float @funcD(i64* nocapture %e) nounwind uwtable readonly ssp {
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entry:
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%tmp1 = load i64* %e, align 8
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%conv = sitofp i64 %tmp1 to float
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ret float %conv
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}
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