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annotate test/CodeGen/X86/pr2656.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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children afa8332a0e37
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s
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2 ; PR2656
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3
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4 ; CHECK: {{xorps.*sp}}
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5 ; CHECK-NOT: {{xorps.*sp}}
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6
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7 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
95c75e76d11b LLVM 3.4
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8 target triple = "i686-apple-darwin9.4.0"
95c75e76d11b LLVM 3.4
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9 %struct.anon = type <{ float, float }>
95c75e76d11b LLVM 3.4
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10 @.str = internal constant [17 x i8] c"pt: %.0f, %.0f\0A\00\00" ; <[17 x i8]*> [#uses=1]
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11
95c75e76d11b LLVM 3.4
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12 define void @foo(%struct.anon* byval %p) nounwind {
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13 entry:
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14 %tmp = getelementptr %struct.anon* %p, i32 0, i32 0 ; <float*> [#uses=1]
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15 %tmp1 = load float* %tmp ; <float> [#uses=1]
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16 %tmp2 = getelementptr %struct.anon* %p, i32 0, i32 1 ; <float*> [#uses=1]
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17 %tmp3 = load float* %tmp2 ; <float> [#uses=1]
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18 %neg = fsub float -0.000000e+00, %tmp1 ; <float> [#uses=1]
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19 %conv = fpext float %neg to double ; <double> [#uses=1]
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20 %neg4 = fsub float -0.000000e+00, %tmp3 ; <float> [#uses=1]
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21 %conv5 = fpext float %neg4 to double ; <double> [#uses=1]
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22 %call = call i32 (...)* @printf( i8* getelementptr ([17 x i8]* @.str, i32 0, i32 0), double %conv, double %conv5 ) ; <i32> [#uses=0]
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23 ret void
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24 }
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25
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26 declare i32 @printf(...)