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annotate test/CodeGen/ARM/2012-04-10-DAGCombine.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents 54457678186b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
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1 ; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a9 -enable-unsafe-fp-math %s -o /dev/null
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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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"
95c75e76d11b LLVM 3.4
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3 ;target triple = "armv7-none-linux-gnueabi"
95c75e76d11b LLVM 3.4
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4
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5 define arm_aapcs_vfpcc void @foo(<4 x float> %arg) nounwind align 2 {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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6 bb4:
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7 %tmp = extractelement <2 x float> undef, i32 0
95c75e76d11b LLVM 3.4
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8 br i1 undef, label %bb18, label %bb5
95c75e76d11b LLVM 3.4
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9
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10 bb5: ; preds = %bb4
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11 %tmp6 = fadd float %tmp, -1.500000e+01
95c75e76d11b LLVM 3.4
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12 %tmp7 = fdiv float %tmp6, 2.000000e+01
95c75e76d11b LLVM 3.4
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13 %tmp8 = fadd float %tmp7, 1.000000e+00
95c75e76d11b LLVM 3.4
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14 %tmp9 = fdiv float 1.000000e+00, %tmp8
95c75e76d11b LLVM 3.4
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15 %tmp10 = fsub float 1.000000e+00, %tmp9
95c75e76d11b LLVM 3.4
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16 %tmp11 = fmul float %tmp10, 1.000000e+01
95c75e76d11b LLVM 3.4
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17 %tmp12 = fadd float %tmp11, 1.500000e+01
95c75e76d11b LLVM 3.4
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18 %tmp13 = fdiv float %tmp12, %tmp
95c75e76d11b LLVM 3.4
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19 %tmp14 = insertelement <2 x float> undef, float %tmp13, i32 0
95c75e76d11b LLVM 3.4
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20 %tmp15 = shufflevector <2 x float> %tmp14, <2 x float> undef, <4 x i32> zeroinitializer
95c75e76d11b LLVM 3.4
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21 %tmp16 = fmul <4 x float> zeroinitializer, %tmp15
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22 %tmp17 = fadd <4 x float> %tmp16, %arg
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23 store <4 x float> %tmp17, <4 x float>* undef, align 8
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24 br label %bb18
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25
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26 bb18: ; preds = %bb5, %bb4
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27 ret void
95c75e76d11b LLVM 3.4
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28 }