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annotate test/CodeGen/ARM/2009-08-21-PostRAKill.ll @ 100:7d135dc70f03

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children 803732b1fca8
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1 ; RUN: llc < %s -march=arm -mattr=+vfp2 -post-RA-scheduler -mcpu=cortex-a8
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2
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3 ; ModuleID = '<stdin>'
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4 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64"
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5 target triple = "armv7-apple-darwin9"
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7 %struct.tree = type { i32, double, double, %struct.tree*, %struct.tree*, %struct.tree*, %struct.tree* }
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8 @g = common global %struct.tree* null
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10 define %struct.tree* @tsp(%struct.tree* %t, i32 %nproc) nounwind {
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11 entry:
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afa8332a0e37 LLVM 3.8
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12 %t.idx51.val.i = load double, double* null ; <double> [#uses=1]
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13 br i1 undef, label %bb4.i, label %bb.i
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15 bb.i: ; preds = %entry
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16 unreachable
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18 bb4.i: ; preds = %entry
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19 %0 = load %struct.tree*, %struct.tree** @g, align 4 ; <%struct.tree*> [#uses=2]
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20 %.idx45.i = getelementptr %struct.tree, %struct.tree* %0, i32 0, i32 1 ; <double*> [#uses=1]
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21 %.idx45.val.i = load double, double* %.idx45.i ; <double> [#uses=1]
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22 %.idx46.i = getelementptr %struct.tree, %struct.tree* %0, i32 0, i32 2 ; <double*> [#uses=1]
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23 %.idx46.val.i = load double, double* %.idx46.i ; <double> [#uses=1]
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24 %1 = fsub double 0.000000e+00, %.idx45.val.i ; <double> [#uses=2]
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25 %2 = fmul double %1, %1 ; <double> [#uses=1]
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26 %3 = fsub double %t.idx51.val.i, %.idx46.val.i ; <double> [#uses=2]
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27 %4 = fmul double %3, %3 ; <double> [#uses=1]
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28 %5 = fadd double %2, %4 ; <double> [#uses=1]
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29 %6 = tail call double @llvm.sqrt.f64(double %5) nounwind ; <double> [#uses=1]
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30 br i1 undef, label %bb7.i4, label %bb6.i
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32 bb6.i: ; preds = %bb4.i
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33 br label %bb7.i4
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35 bb7.i4: ; preds = %bb6.i, %bb4.i
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36 %tton1.0.i = phi double [ %6, %bb6.i ], [ undef, %bb4.i ] ; <double> [#uses=0]
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37 unreachable
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38 }
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40 declare double @llvm.sqrt.f64(double) nounwind readonly