| ; RUN: llc < %s -march=arm64 | FileCheck %s |
| |
| define void @caller(i32* nocapture %p, i32 %a, i32 %b) nounwind optsize ssp { |
| ; CHECK-NOT: stp |
| ; CHECK: b {{_callee|callee}} |
| ; CHECK-NOT: ldp |
| ; CHECK: ret |
| %1 = icmp eq i32 %b, 0 |
| br i1 %1, label %3, label %2 |
| |
| tail call fastcc void @callee(i32* %p, i32 %a) optsize |
| br label %3 |
| |
| ret void |
| } |
| |
| define internal fastcc void @callee(i32* nocapture %p, i32 %a) nounwind optsize noinline ssp { |
| store volatile i32 %a, i32* %p, align 4, !tbaa !0 |
| ret void |
| } |
| |
| !0 = metadata !{metadata !"int", metadata !1} |
| !1 = metadata !{metadata !"omnipotent char", metadata !2} |
| !2 = metadata !{metadata !"Simple C/C++ TBAA"} |
