| ; RUN: llc -march=hexagon -O2 < %s | FileCheck %s |
| ; CHECK: mem{{.*}} = {{.*}}.new |
| |
| target triple = "hexagon-unknown-linux-gnu" |
| |
| ; Function Attrs: nounwind |
| define void @f0(i8* nocapture %a0, i8* nocapture %a1) #0 { |
| b0: |
| br label %b1 |
| |
| b1: ; preds = %b1, %b0 |
| %v0 = phi i8* [ %a1, %b0 ], [ %v2, %b1 ] |
| %v1 = phi i8* [ %a0, %b0 ], [ %v4, %b1 ] |
| %v2 = getelementptr inbounds i8, i8* %v0, i32 1 |
| %v3 = load volatile i8, i8* %v0, align 1, !tbaa !0 |
| %v4 = getelementptr inbounds i8, i8* %v1, i32 1 |
| store volatile i8 %v3, i8* %v1, align 1, !tbaa !0 |
| %v5 = icmp eq i8 %v3, 0 |
| br i1 %v5, label %b2, label %b1 |
| |
| b2: ; preds = %b1 |
| ret void |
| } |
| |
| attributes #0 = { nounwind } |
| |
| !0 = !{!1, !1, i64 0} |
| !1 = !{!"omnipotent char", !2} |
| !2 = !{!"Simple C/C++ TBAA"} |
