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