| ; RUN: opt < %s -passes=pgo-memop-opt -verify-dom-info -S | FileCheck %s |
| |
| define i32 @test(ptr %a, ptr %b) !prof !1 { |
| ; CHECK-LABEL: test |
| ; CHECK: MemOP.Case.3: |
| ; CHECK: tail call void @llvm.memcpy.p0.p0.i32(ptr undef, ptr %a, i32 3, i1 false) |
| ; CHECK: MemOP.Case.2: |
| ; CHECK: tail call void @llvm.memcpy.p0.p0.i32(ptr undef, ptr %a, i32 2, i1 false) |
| ; CHECK: MemOP.Default: |
| ; CHECK: tail call void @llvm.memcpy.p0.p0.i32(ptr undef, ptr %a, i32 undef, i1 false) |
| ; CHECK: MemOP.Case.33: |
| ; CHECK: tail call void @llvm.memcpy.p0.p0.i64(ptr undef, ptr %b, i64 3, i1 false) |
| ; CHECK: MemOP.Case.24: |
| ; CHECK: tail call void @llvm.memcpy.p0.p0.i64(ptr undef, ptr %b, i64 2, i1 false) |
| ; CHECK: MemOP.Default2: |
| ; CHECK: tail call void @llvm.memcpy.p0.p0.i64(ptr undef, ptr %b, i64 undef, i1 false) |
| tail call void @llvm.memcpy.p0.p0.i32(ptr undef, ptr %a, i32 undef, i1 false), !prof !2 |
| tail call void @llvm.memcpy.p0.p0.i64(ptr undef, ptr %b, i64 undef, i1 false), !prof !2 |
| unreachable |
| } |
| |
| declare void @llvm.memcpy.p0.p0.i32(ptr nocapture writeonly, ptr nocapture readonly, i32, i1) |
| declare void @llvm.memcpy.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i1) |
| |
| !1 = !{!"function_entry_count", i64 5170} |
| !2 = !{!"VP", i32 1, i64 2585, i64 3, i64 1802, i64 2, i64 783} |
| |
