| ; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a8 %s -o - | FileCheck %s |
| ; rdar://12771555 |
| |
| define void @foo(i16* %ptr, i32 %a) nounwind { |
| entry: |
| ; CHECK-LABEL: foo: |
| %tmp1 = icmp ult i32 %a, 100 |
| br i1 %tmp1, label %bb1, label %bb2 |
| bb1: |
| ; CHECK: ldrh |
| %tmp2 = load i16, 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 () |