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180923f053
This will make it easier to turn on struct-path aware TBAA since the metadata format will change. llvm-svn: 180745
29 lines
1.2 KiB
LLVM
29 lines
1.2 KiB
LLVM
; RUN: llc < %s -march=arm -mcpu=cortex-a9 -enable-unsafe-fp-math
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;target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64"
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;target triple = "armv7-none-linux-gnueabi"
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define arm_aapcs_vfpcc void @foo(<4 x float> %arg) nounwind align 2 {
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bb4:
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%tmp = extractelement <2 x float> undef, i32 0
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br i1 undef, label %bb18, label %bb5
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bb5: ; preds = %bb4
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%tmp6 = fadd float %tmp, -1.500000e+01
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%tmp7 = fdiv float %tmp6, 2.000000e+01
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%tmp8 = fadd float %tmp7, 1.000000e+00
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%tmp9 = fdiv float 1.000000e+00, %tmp8
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%tmp10 = fsub float 1.000000e+00, %tmp9
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%tmp11 = fmul float %tmp10, 1.000000e+01
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%tmp12 = fadd float %tmp11, 1.500000e+01
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%tmp13 = fdiv float %tmp12, %tmp
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%tmp14 = insertelement <2 x float> undef, float %tmp13, i32 0
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%tmp15 = shufflevector <2 x float> %tmp14, <2 x float> undef, <4 x i32> zeroinitializer
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%tmp16 = fmul <4 x float> zeroinitializer, %tmp15
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%tmp17 = fadd <4 x float> %tmp16, %arg
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store <4 x float> %tmp17, <4 x float>* undef, align 8
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br label %bb18
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bb18: ; preds = %bb5, %bb4
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ret void
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}
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