diff options
Diffstat (limited to 'llvm/test')
5 files changed, 40 insertions, 4 deletions
diff --git a/llvm/test/Bitcode/thinlto-function-summary-callgraph-profile-summary.ll b/llvm/test/Bitcode/thinlto-function-summary-callgraph-profile-summary.ll index 9e6e72cda3a..a9f65c97610 100644 --- a/llvm/test/Bitcode/thinlto-function-summary-callgraph-profile-summary.ll +++ b/llvm/test/Bitcode/thinlto-function-summary-callgraph-profile-summary.ll @@ -10,7 +10,7 @@ ; CHECK-NEXT: <VERSION ; See if the call to func is registered, using the expected callsite count ; and profile count, with value id matching the subsequent value symbol table. -; CHECK-NEXT: <PERMODULE_PROFILE {{.*}} op4=[[HOT1:.*]] op5=3 op6=[[COLD:.*]] op7=1 op8=[[HOT2:.*]] op9=3 op10=[[NONE1:.*]] op11=2 op12=[[HOT3:.*]] op13=3 op14=[[NONE2:.*]] op15=2 op16=[[NONE3:.*]] op17=2/> +; CHECK-NEXT: <PERMODULE_PROFILE {{.*}} op4=[[HOT1:.*]] op5=3 op6=[[COLD:.*]] op7=1 op8=[[HOT2:.*]] op9=3 op10=[[NONE1:.*]] op11=2 op12=[[HOT3:.*]] op13=3 op14=[[NONE2:.*]] op15=2 op16=[[NONE3:.*]] op17=2 op18=[[LEGACY:.*]] op19=3/> ; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> ; CHECK-LABEL: <VALUE_SYMTAB ; CHECK-NEXT: <FNENTRY {{.*}} record string = 'hot_function @@ -21,6 +21,7 @@ ; CHECK-DAG: <ENTRY abbrevid=6 op0=[[HOT1]] {{.*}} record string = 'hot1' ; CHECK-DAG: <ENTRY abbrevid=6 op0=[[HOT2]] {{.*}} record string = 'hot2' ; CHECK-DAG: <ENTRY abbrevid=6 op0=[[HOT3]] {{.*}} record string = 'hot3' +; CHECK-DAG: <COMBINED_ENTRY abbrevid=11 op0=[[LEGACY]] op1=123/> ; CHECK-LABEL: </VALUE_SYMTAB> ; COMBINED: <GLOBALVAL_SUMMARY_BLOCK @@ -80,7 +81,7 @@ declare void @none3() #1 !llvm.module.flags = !{!1} -!20 = !{!"function_entry_count", i64 110} +!20 = !{!"function_entry_count", i64 110, i64 123} !1 = !{i32 1, !"ProfileSummary", !2} !2 = !{!3, !4, !5, !6, !7, !8, !9, !10} diff --git a/llvm/test/Transforms/SampleProfile/Inputs/import.prof b/llvm/test/Transforms/SampleProfile/Inputs/import.prof new file mode 100644 index 00000000000..efadc0c5c9c --- /dev/null +++ b/llvm/test/Transforms/SampleProfile/Inputs/import.prof @@ -0,0 +1,4 @@ +main:10000:0 + 3: foo:1000 + 3: bar:200 + 4: baz:10 diff --git a/llvm/test/Transforms/SampleProfile/import.ll b/llvm/test/Transforms/SampleProfile/import.ll new file mode 100644 index 00000000000..1ee45fb4fd3 --- /dev/null +++ b/llvm/test/Transforms/SampleProfile/import.ll @@ -0,0 +1,31 @@ +; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/import.prof -S | FileCheck %s + +; Tests whether the functions in the inline stack are added to the +; function_entry_count metadata. + +declare void @foo() + +define void @main() !dbg !7 { + call void @foo(), !dbg !18 + ret void +} + +; GUIDs of foo and bar should be included in the metadata to make sure hot +; inline stacks are imported. +; CHECK: !{!"function_entry_count", i64 1, i64 6699318081062747564, i64 -2012135647395072713} + +!llvm.dbg.cu = !{!0} +!llvm.module.flags = !{!8, !9} +!llvm.ident = !{!10} + +!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: NoDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2) +!1 = !DIFile(filename: "calls.cc", directory: ".") +!2 = !{} +!6 = !DISubroutineType(types: !2) +!7 = distinct !DISubprogram(name: "main", line: 7, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 7, file: !1, scope: !1, type: !6, variables: !2) +!8 = !{i32 2, !"Dwarf Version", i32 4} +!9 = !{i32 1, !"Debug Info Version", i32 3} +!10 = !{!"clang version 3.5 "} +!15 = !DILexicalBlockFile(discriminator: 1, file: !1, scope: !7) +!17 = distinct !DILexicalBlock(line: 10, column: 0, file: !1, scope: !7) +!18 = !DILocation(line: 10, scope: !17) diff --git a/llvm/test/Verifier/function-metadata-bad.ll b/llvm/test/Verifier/function-metadata-bad.ll index 9e7ba225408..b3bd3c27c6d 100644 --- a/llvm/test/Verifier/function-metadata-bad.ll +++ b/llvm/test/Verifier/function-metadata-bad.ll @@ -14,7 +14,7 @@ define i32 @bad2() !prof !1 { } !1 = !{!"function_entry_count"} -; CHECK-NEXT: !prof annotations should have exactly 2 operands +; CHECK-NEXT: !prof annotations should have no less than 2 operands ; CHECK-NEXT: !1 = !{!"function_entry_count"} diff --git a/llvm/test/Verifier/metadata-function-prof.ll b/llvm/test/Verifier/metadata-function-prof.ll index d84a7fe5440..70548b1fa41 100644 --- a/llvm/test/Verifier/metadata-function-prof.ll +++ b/llvm/test/Verifier/metadata-function-prof.ll @@ -12,4 +12,4 @@ define void @f3() !prof !0 !prof !0 { unreachable } -!0 = !{} +!0 = !{!"function_entry_count", i64 100} |
