diff options
Diffstat (limited to 'llvm/test/Transforms/MemCpyOpt/memcpy.ll')
| -rw-r--r-- | llvm/test/Transforms/MemCpyOpt/memcpy.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/Transforms/MemCpyOpt/memcpy.ll b/llvm/test/Transforms/MemCpyOpt/memcpy.ll index 39b90ad..65d78f4 100644 --- a/llvm/test/Transforms/MemCpyOpt/memcpy.ll +++ b/llvm/test/Transforms/MemCpyOpt/memcpy.ll @@ -803,6 +803,19 @@ define void @byval_param_noalias_metadata(ptr align 4 byval(i32) %ptr) { ret void } +define void @byval_param_profile_metadata(ptr align 4 byval(i32) %ptr) { +; CHECK-LABEL: @byval_param_profile_metadata( +; CHECK-NEXT: store i32 1, ptr [[PTR2:%.*]], align 4 +; CHECK-NEXT: call void @f_byval(ptr byval(i32) align 4 [[PTR2]]), !prof [[PROF3:![0-9]+]], !memprof [[META4:![0-9]+]], !callsite [[META7:![0-9]+]] +; CHECK-NEXT: ret void +; + %tmp = alloca i32, align 4 + store i32 1, ptr %ptr + call void @llvm.memcpy.p0.p0.i64(ptr align 4 %tmp, ptr align 4 %ptr, i64 4, i1 false) + call void @f_byval(ptr align 4 byval(i32) %tmp), !memprof !3, !callsite !6, !prof !7 + ret void +} + define void @memcpy_memory_none(ptr %p, ptr %p2, i64 %size) { ; CHECK-LABEL: @memcpy_memory_none( ; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr [[P:%.*]], ptr [[P2:%.*]], i64 [[SIZE:%.*]], i1 false) #[[ATTR7:[0-9]+]] @@ -897,3 +910,8 @@ define void @memcpy_immut_escape_after(ptr align 4 noalias %val) { !0 = !{!0} !1 = !{!1, !0} !2 = !{!1} +!3 = !{!4} +!4 = !{!5, !"cold"} +!5 = !{i64 123, i64 456} +!6 = !{i64 123} +!7 = !{!"branch_weights", i32 10} |