24 lines
1.1 KiB
LLVM
24 lines
1.1 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-linux-gnu -mcpu=corei7 | FileCheck %s
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; Check that the booleans are converted using zext and not via sext.
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; 0x1 means that we only look at the first bit.
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define void @ui_to_fp_conv(<8 x float> * nocapture %aFOO, <8 x float>* nocapture %RET) nounwind {
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; CHECK-LABEL: ui_to_fp_conv:
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; CHECK: # %bb.0: # %allocas
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; CHECK-NEXT: movaps {{.*#+}} xmm0 = [1.000000e+00,1.000000e+00,0.000000e+00,0.000000e+00]
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; CHECK-NEXT: xorps %xmm1, %xmm1
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; CHECK-NEXT: movups %xmm1, 16(%rsi)
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; CHECK-NEXT: movups %xmm0, (%rsi)
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; CHECK-NEXT: retq
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allocas:
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%bincmp = fcmp olt <8 x float> <float 1.000000e+00, float 1.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00> , <float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00>
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%bool2float = uitofp <8 x i1> %bincmp to <8 x float>
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store <8 x float> %bool2float, <8 x float>* %RET, align 4
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ret void
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}
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