| Evan Cheng | ea8530d | 2008-02-13 03:23:53 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc -mtriple=i686-apple-darwin -mattr=+sse2 -coalescer-commute-instrs | 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 = add 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 | volatile store float %tmp6, float* @G, align 4 |
| 25 | ret void |
| 26 | } |