1; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/indirect-call-csspgo.prof -sample-profile-icp-relative-hotness=1 -pass-remarks=sample-profile -S -o /dev/null 2>&1 | FileCheck -check-prefix=ICP-ALL %s 2; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/indirect-call-csspgo.prof -sample-profile-icp-relative-hotness=1 -pass-remarks=sample-profile -sample-profile-inline-size=0 -S -o /dev/null 2>&1 | FileCheck -check-prefix=ICP-HOT %s 3; RUN: llvm-profdata merge --sample --extbinary --use-md5 %S/Inputs/indirect-call-csspgo.prof -o %t.md5 4; RUN: opt < %s -passes=sample-profile -sample-profile-file=%t.md5 -sample-profile-icp-relative-hotness=1 -pass-remarks=sample-profile -sample-profile-inline-size=0 -S -o /dev/null 2>&1 | FileCheck -check-prefix=ICP-HOT %s 5 6 7define void @test(ptr) #0 !dbg !3 { 8;; Add two direct call to force top-down order for sample profile loader 9 call void @_Z3foov(), !dbg !7 10 call void @_Z3barv(), !dbg !7 11 call void @_Z3bazv(), !dbg !7 12 %2 = alloca ptr 13 store ptr %0, ptr %2 14 %3 = load ptr, ptr %2 15 call void %3(), !dbg !4 16 %4 = alloca ptr 17 store ptr %0, ptr %4 18 %5 = load ptr, ptr %4 19 call void %5(), !dbg !5 20 ret void 21} 22 23define void @_Z3foov() #0 !dbg !8 { 24 ret void 25} 26 27define void @_Z3barv() #0 !dbg !9 { 28 ret void 29} 30 31define void @_Z3bazv() #0 !dbg !10 { 32 ret void 33} 34 35define void @_Z3zoov() #0 !dbg !11 { 36 ret void 37} 38 39attributes #0 = {"use-sample-profile"} 40 41!llvm.dbg.cu = !{!0} 42!llvm.module.flags = !{!2} 43 44!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1) 45!1 = !DIFile(filename: "test.cc", directory: "/") 46!2 = !{i32 2, !"Debug Info Version", i32 3} 47!3 = distinct !DISubprogram(name: "test", scope: !1, file: !1, line: 3, unit: !0) 48!4 = !DILocation(line: 4, scope: !3) 49!5 = !DILocation(line: 5, scope: !3) 50!6 = !DILocation(line: 6, scope: !3) 51!7 = !DILocation(line: 7, scope: !3) 52!8 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !1, file: !1, line: 29, unit: !0) 53!9 = distinct !DISubprogram(name: "bar", linkageName: "_Z3barv", scope: !1, file: !1, line: 32, unit: !0) 54!10 = distinct !DISubprogram(name: "baz", linkageName: "_Z3bazv", scope: !1, file: !1, line: 24, unit: !0) 55!11 = distinct !DISubprogram(name: "zoo", linkageName: "_Z3zoov", scope: !1, file: !1, line: 24, unit: !0) 56 57 58; ICP-ALL: remark: test.cc:4:0: '_Z3foov' inlined into 'test' 59; ICP-ALL-NEXT: remark: test.cc:4:0: '_Z3barv' inlined into 'test' 60; ICP-ALL-NEXT: remark: test.cc:5:0: '_Z3bazv' inlined into 'test' 61; ICP-ALL-NOT: remark 62 63; ICP-HOT: remark: test.cc:4:0: '_Z3foov' inlined into 'test' 64; ICP-HOT-NOT: remark 65