1 ; RUN: llc < %s -mtriple=arm64-eabi | FileCheck %s
4 define void @foo(ptr %ptr, i32 %a) nounwind {
7 %tmp1 = icmp ult i32 %a, 100
8 br i1 %tmp1, label %bb1, label %bb2
11 ; CHECK: ldrh [[REG:w[0-9]+]]
12 %tmp2 = load i16, ptr %ptr, align 2
15 ; CHECK-NOT: and {{w[0-9]+}}, [[REG]], #0xffff
16 ; CHECK: cmp [[REG]], #23
17 %tmp3 = phi i16 [ 0, %entry ], [ %tmp2, %bb1 ]
18 %cmp = icmp ult i16 %tmp3, 24
19 br i1 %cmp, label %bb3, label %exit
21 call void @bar() nounwind