source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/2012-04-10-DAGCombine.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 1.2 KB
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1; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a9 -enable-unsafe-fp-math %s -o /dev/null
2;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"
3;target triple = "armv7-none-linux-gnueabi"
4
5define arm_aapcs_vfpcc void @foo(<4 x float> %arg) nounwind align 2 {
6bb4:
7  %tmp = extractelement <2 x float> undef, i32 0
8  br i1 undef, label %bb18, label %bb5
9
10bb5:                                              ; preds = %bb4
11  %tmp6 = fadd float %tmp, -1.500000e+01
12  %tmp7 = fdiv float %tmp6, 2.000000e+01
13  %tmp8 = fadd float %tmp7, 1.000000e+00
14  %tmp9 = fdiv float 1.000000e+00, %tmp8
15  %tmp10 = fsub float 1.000000e+00, %tmp9
16  %tmp11 = fmul float %tmp10, 1.000000e+01
17  %tmp12 = fadd float %tmp11, 1.500000e+01
18  %tmp13 = fdiv float %tmp12, %tmp
19  %tmp14 = insertelement <2 x float> undef, float %tmp13, i32 0
20  %tmp15 = shufflevector <2 x float> %tmp14, <2 x float> undef, <4 x i32> zeroinitializer
21  %tmp16 = fmul <4 x float> zeroinitializer, %tmp15
22  %tmp17 = fadd <4 x float> %tmp16, %arg
23  store <4 x float> %tmp17, <4 x float>* undef, align 8
24  br label %bb18
25
26bb18:                                             ; preds = %bb5, %bb4
27  ret void
28}
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