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comparison test/CodeGen/X86/coalescer-commute1.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
parents
children afa8332a0e37
comparison
equal deleted inserted replaced
-1:000000000000 0:95c75e76d11b
1 ; RUN: llc < %s -mtriple=i686-apple-darwin -mcpu=corei7-avx -mattr=+sse2 | not grep movaps
2 ; PR1877
3
4 @NNTOT = weak global i32 0 ; <i32*> [#uses=1]
5 @G = weak global float 0.000000e+00 ; <float*> [#uses=1]
6
7 define void @runcont(i32* %source) nounwind {
8 entry:
9 %tmp10 = load i32* @NNTOT, align 4 ; <i32> [#uses=1]
10 br label %bb
11
12 bb: ; preds = %bb, %entry
13 %neuron.0 = phi i32 [ 0, %entry ], [ %indvar.next, %bb ] ; <i32> [#uses=2]
14 %thesum.0 = phi float [ 0.000000e+00, %entry ], [ %tmp6, %bb ] ; <float> [#uses=1]
15 %tmp2 = getelementptr i32* %source, i32 %neuron.0 ; <i32*> [#uses=1]
16 %tmp3 = load i32* %tmp2, align 4 ; <i32> [#uses=1]
17 %tmp34 = sitofp i32 %tmp3 to float ; <float> [#uses=1]
18 %tmp6 = fadd float %tmp34, %thesum.0 ; <float> [#uses=2]
19 %indvar.next = add i32 %neuron.0, 1 ; <i32> [#uses=2]
20 %exitcond = icmp eq i32 %indvar.next, %tmp10 ; <i1> [#uses=1]
21 br i1 %exitcond, label %bb13, label %bb
22
23 bb13: ; preds = %bb
24 store volatile float %tmp6, float* @G, align 4
25 ret void
26 }