| Justin Bogner | 395c212 | 2016-04-22 19:40:41 +0000 | [diff] [blame] | 1 | ; RUN: opt -dce -S < %s | FileCheck %s |
| 2 | ; RUN: opt -passes=dce -S < %s | FileCheck %s | ||||
| 3 | |||||
| 4 | ; CHECK-LABEL: @test | ||||
| 5 | define void @test() { | ||||
| 6 | ; CHECK-NOT: add | ||||
| 7 | %add = add i32 1, 2 | ||||
| 8 | ; CHECK-NOT: sub | ||||
| 9 | %sub = sub i32 %add, 1 | ||||
| 10 | ret void | ||||
| 11 | } | ||||