| ; RUN: opt < %s -S -passes=inline -pass-remarks=inline \ |
| ; RUN: -pass-remarks-with-hotness 2>&1 | FileCheck %s |
| |
| ; RUN: opt < %s -S -passes=inline -pass-remarks-output=%t -pass-remarks=inline \ |
| ; RUN: -pass-remarks-with-hotness -pass-remarks-hotness-threshold=1 2>&1 | \ |
| ; RUN: FileCheck -allow-empty -check-prefix=THRESHOLD %s |
| |
| ; RUN: opt < %s -S -passes=inliner-wrapper -pass-remarks-output=%t -pass-remarks=inline \ |
| ; RUN: -pass-remarks-with-hotness -pass-remarks-hotness-threshold=1 2>&1 | \ |
| ; RUN: FileCheck -allow-empty -check-prefix=THRESHOLD %s |
| |
| ; Check that when any threshold is specified we ignore remarks with no |
| ; hotness -- these are blocks that have not been executed during training. |
| |
| ; 1 int foo() { return 1; } |
| ; 2 |
| ; 3 int bar() { |
| ; 4 return foo(); |
| ; 5 } |
| |
| ; CHECK: remark: /tmp/s.c:4:10: 'foo' inlined into 'bar' with (cost={{[0-9\-]+}}, threshold={{[0-9]+}}) |
| ; THRESHOLD-NOT: remark |
| |
| ; ModuleID = '/tmp/s.c' |
| source_filename = "/tmp/s.c" |
| target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-apple-macosx10.11.0" |
| |
| ; Function Attrs: nounwind ssp uwtable |
| define i32 @foo() #0 !dbg !7 { |
| entry: |
| ret i32 1, !dbg !9 |
| } |
| |
| ; Function Attrs: nounwind ssp uwtable |
| define i32 @bar() #0 !dbg !10 { |
| entry: |
| %call = call i32 @foo(), !dbg !11 |
| ret i32 %call, !dbg !12 |
| } |
| |
| attributes #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" } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3, !4, !5} |
| !llvm.ident = !{!6} |
| |
| !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) |
| !1 = !DIFile(filename: "/tmp/s.c", directory: "/tmp") |
| !2 = !{} |
| !3 = !{i32 2, !"Dwarf Version", i32 4} |
| !4 = !{i32 2, !"Debug Info Version", i32 3} |
| !5 = !{i32 1, !"PIC Level", i32 2} |
| !6 = !{!"clang version 4.0.0 (trunk 282540) (llvm/trunk 282542)"} |
| !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) |
| !8 = !DISubroutineType(types: !2) |
| !9 = !DILocation(line: 1, column: 13, scope: !7) |
| !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) |
| !11 = !DILocation(line: 4, column: 10, scope: !10) |
| !12 = !DILocation(line: 4, column: 3, scope: !10) |