1; RUN: opt < %s -S -passes=inline -pass-remarks=inline \ 2; RUN: -pass-remarks-with-hotness 2>&1 | FileCheck %s 3 4; RUN: opt < %s -S -passes=inline -pass-remarks-output=%t -pass-remarks=inline \ 5; RUN: -pass-remarks-with-hotness -pass-remarks-hotness-threshold=1 2>&1 | \ 6; RUN: FileCheck -allow-empty -check-prefix=THRESHOLD %s 7 8; RUN: opt < %s -S -passes=inliner-wrapper -pass-remarks-output=%t -pass-remarks=inline \ 9; RUN: -pass-remarks-with-hotness -pass-remarks-hotness-threshold=1 2>&1 | \ 10; RUN: FileCheck -allow-empty -check-prefix=THRESHOLD %s 11 12; Check that when any threshold is specified we ignore remarks with no 13; hotness -- these are blocks that have not been executed during training. 14 15; 1 int foo() { return 1; } 16; 2 17; 3 int bar() { 18; 4 return foo(); 19; 5 } 20 21; CHECK: remark: /tmp/s.c:4:10: 'foo' inlined into 'bar' with (cost={{[0-9\-]+}}, threshold={{[0-9]+}}) 22; THRESHOLD-NOT: remark 23 24; ModuleID = '/tmp/s.c' 25source_filename = "/tmp/s.c" 26target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 27target triple = "x86_64-apple-macosx10.11.0" 28 29; Function Attrs: nounwind ssp uwtable 30define i32 @foo() #0 !dbg !7 { 31entry: 32 ret i32 1, !dbg !9 33} 34 35; Function Attrs: nounwind ssp uwtable 36define i32 @bar() #0 !dbg !10 { 37entry: 38 %call = call i32 @foo(), !dbg !11 39 ret i32 %call, !dbg !12 40} 41 42attributes #0 = { nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="core2" "target-features"="+cx16,+fxsr,+mmx,+sse,+sse2,+sse3,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } 43 44!llvm.dbg.cu = !{!0} 45!llvm.module.flags = !{!3, !4, !5} 46!llvm.ident = !{!6} 47 48!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 4.0.0 (trunk 282540) (llvm/trunk 282542)", isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !2) 49!1 = !DIFile(filename: "/tmp/s.c", directory: "/tmp") 50!2 = !{} 51!3 = !{i32 2, !"Dwarf Version", i32 4} 52!4 = !{i32 2, !"Debug Info Version", i32 3} 53!5 = !{i32 1, !"PIC Level", i32 2} 54!6 = !{!"clang version 4.0.0 (trunk 282540) (llvm/trunk 282542)"} 55!7 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: !0, retainedNodes: !2) 56!8 = !DISubroutineType(types: !2) 57!9 = !DILocation(line: 1, column: 13, scope: !7) 58!10 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: true, unit: !0, retainedNodes: !2) 59!11 = !DILocation(line: 4, column: 10, scope: !10) 60!12 = !DILocation(line: 4, column: 3, scope: !10) 61