1 ; RUN: llc -march=hexagon -O2 < %s | FileCheck %s
2 ; CHECK: mem{{.*}} = {{.*}}.new
4 target triple = "hexagon-unknown-linux-gnu"
6 ; Function Attrs: nounwind
7 define void @f0(ptr nocapture %a0, ptr nocapture %a1) #0 {
11 b1: ; preds = %b1, %b0
12 %v0 = phi ptr [ %a1, %b0 ], [ %v2, %b1 ]
13 %v1 = phi ptr [ %a0, %b0 ], [ %v4, %b1 ]
14 %v2 = getelementptr inbounds i8, ptr %v0, i32 1
15 %v3 = load volatile i8, ptr %v0, align 1, !tbaa !0
16 %v4 = getelementptr inbounds i8, ptr %v1, i32 1
17 store volatile i8 %v3, ptr %v1, align 1, !tbaa !0
18 %v5 = icmp eq i8 %v3, 0
19 br i1 %v5, label %b2, label %b1
25 attributes #0 = { nounwind }
28 !1 = !{!"omnipotent char", !2}
29 !2 = !{!"Simple C/C++ TBAA"}