1 ; RUN: llc -march=hexagon -O2 < %s | FileCheck %s 2 ; CHECK: mem{{.*}} = {{.*}}.new 3 4 target triple = "hexagon-unknown-linux-gnu" 5 6 ; Function Attrs: nounwind 7 define void @f0(i8* nocapture %a0, i8* nocapture %a1) #0 { 8 b0: 9 br label %b1 10 11 b1: ; preds = %b1, %b0 12 %v0 = phi i8* [ %a1, %b0 ], [ %v2, %b1 ] 13 %v1 = phi i8* [ %a0, %b0 ], [ %v4, %b1 ] 14 %v2 = getelementptr inbounds i8, i8* %v0, i32 1 15 %v3 = load volatile i8, i8* %v0, align 1, !tbaa !0 16 %v4 = getelementptr inbounds i8, i8* %v1, i32 1 17 store volatile i8 %v3, i8* %v1, align 1, !tbaa !0 18 %v5 = icmp eq i8 %v3, 0 19 br i1 %v5, label %b2, label %b1 20 21 b2: ; preds = %b1 22 ret void 23 } 24 25 attributes #0 = { nounwind } 26 27 !0 = !{!1, !1, i64 0} 28 !1 = !{!"omnipotent char", !2} 29 !2 = !{!"Simple C/C++ TBAA"} 30
