| ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s | |
| ; rdar://12771555 | |
| define void @foo(i16* %ptr, i32 %a) nounwind { | |
| entry: | |
| ; CHECK: foo: | |
| %tmp1 = icmp ult i32 %a, 100 | |
| br i1 %tmp1, label %bb1, label %bb2 | |
| bb1: | |
| ; CHECK: ldrh | |
| %tmp2 = load i16* %ptr, align 2 | |
| br label %bb2 | |
| bb2: | |
| ; CHECK-NOT: uxth | |
| ; CHECK: cmp | |
| %tmp3 = phi i16 [ 0, %entry ], [ %tmp2, %bb1 ] | |
| %cmp = icmp ult i16 %tmp3, 24 | |
| br i1 %cmp, label %bb3, label %exit | |
| bb3: | |
| call void @bar() nounwind | |
| br label %exit | |
| exit: | |
| ret void | |
| } | |
| declare void @bar () |