1; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a8 %s -o - | FileCheck %s
2; rdar://12771555
3
4define void @foo(i16* %ptr, i32 %a) nounwind {
5entry:
6; CHECK-LABEL: foo:
7  %tmp1 = icmp ult i32 %a, 100
8  br i1 %tmp1, label %bb1, label %bb2
9bb1:
10; CHECK: ldrh
11  %tmp2 = load i16, i16* %ptr, align 2
12  br label %bb2
13bb2:
14; CHECK-NOT: uxth
15; CHECK: cmp
16  %tmp3 = phi i16 [ 0, %entry ], [ %tmp2, %bb1 ]
17  %cmp = icmp ult i16 %tmp3, 24
18  br i1 %cmp, label %bb3, label %exit
19bb3:
20  call void @bar() nounwind
21  br label %exit
22exit:
23  ret void
24}
25
26declare void @bar ()
27