| ; RUN: opt < %s -pgo-memop-opt -S | FileCheck %s |
| |
| define i32 @test(i8* %a, i8* %b) !prof !1 { |
| ; CHECK_LABEL: test |
| ; CHECK: MemOP.Case.3: |
| ; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* %a, i32 3, i32 1, i1 false) |
| ; CHECK: MemOP.Case.2: |
| ; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* %a, i32 2, i32 1, i1 false) |
| ; CHECK: MemOP.Default: |
| ; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* %a, i32 undef, i32 1, i1 false) |
| ; CHECK: MemOP.Case.33: |
| ; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* %b, i64 3, i32 1, i1 false) |
| ; CHECK MemOP.Case.24: |
| ; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* %b, i64 2, i32 1, i1 false) |
| ; CHECK: MemOP.Default2: |
| ; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* %b, i64 undef, i32 1, i1 false) |
| tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* %a, i32 undef, i32 1, i1 false), !prof !2 |
| tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* %b, i64 undef, i32 1, i1 false), !prof !2 |
| unreachable |
| } |
| |
| declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture writeonly, i8* nocapture readonly, i32, i32, i1) |
| declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture writeonly, i8* nocapture readonly, i64, i32, i1) |
| |
| !1 = !{!"function_entry_count", i64 5170} |
| !2 = !{!"VP", i32 1, i64 2585, i64 3, i64 1802, i64 2, i64 783} |
| |
