| ; RUN: llc < %s -march=x86-64 | FileCheck %s | |
| ; rdar://11245199 | |
| ; PR12545 | |
| define void @f(i32 %x, i32 %y) nounwind uwtable ssp { | |
| entry: | |
| ; CHECK: f: | |
| ; CHECK-NOT: neg | |
| ; CHECK: add | |
| %sub = sub i32 0, %y | |
| %cmp = icmp eq i32 %x, %sub | |
| br i1 %cmp, label %if.then, label %if.end | |
| if.then: ; preds = %entry | |
| tail call void @g() nounwind | |
| br label %if.end | |
| if.end: ; preds = %if.then, %entry | |
| ret void | |
| } | |
| declare void @g() |