1; RUN: opt < %s -pgo-memop-opt -verify-dom-info -S | FileCheck %s
2
3define i32 @test(i8* %a, i8* %b) !prof !1 {
4; CHECK_LABEL: test
5; CHECK: MemOP.Case.3:
6; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* %a, i32 3, i1 false)
7; CHECK: MemOP.Case.2:
8; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* %a, i32 2, i1 false)
9; CHECK: MemOP.Default:
10; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* %a, i32 undef, i1 false)
11; CHECK: MemOP.Case.33:
12; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* %b, i64 3, i1 false)
13; CHECK: MemOP.Case.24:
14; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* %b, i64 2, i1 false)
15; CHECK: MemOP.Default2:
16; CHECK: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* %b, i64 undef, i1 false)
17  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* %a, i32 undef, i1 false), !prof !2
18  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* %b, i64 undef, i1 false), !prof !2
19  unreachable
20}
21
22declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture writeonly, i8* nocapture readonly, i32, i1)
23declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture writeonly, i8* nocapture readonly, i64, i1)
24
25!1 = !{!"function_entry_count", i64 5170}
26!2 = !{!"VP", i32 1, i64 2585, i64 3, i64 1802, i64 2, i64 783}
27
28