| Chad Rosier | df8f2a2 | 2014-11-14 17:09:19 +0000 | [diff] [blame] | 1 | ; RUN: opt -reassociate -S < %s | FileCheck %s |
| 2 | |
| 3 | declare void @use(i32) |
| 4 | |
| 5 | define void @test1(i32 %x, i32 %y) { |
| 6 | ; CHECK-LABEL: test1 |
| Chad Rosier | 90a2f9b | 2014-11-19 23:21:20 +0000 | [diff] [blame^] | 7 | ; CHECK: mul i32 %y, %x |
| 8 | ; CHECK: mul i32 %y, %x |
| Chad Rosier | df8f2a2 | 2014-11-14 17:09:19 +0000 | [diff] [blame] | 9 | ; CHECK: sub i32 %1, %2 |
| 10 | ; CHECK: call void @use(i32 %{{.*}}) |
| 11 | ; CHECK: call void @use(i32 %{{.*}}) |
| 12 | |
| 13 | %1 = mul i32 %x, %y |
| 14 | %2 = mul i32 %y, %x |
| 15 | %3 = sub i32 %1, %2 |
| 16 | call void @use(i32 %1) |
| 17 | call void @use(i32 %3) |
| 18 | ret void |
| 19 | } |