Mercurial > hg > CbC > CbC_llvm
diff test/Transforms/SampleProfile/remarks.ll @ 121:803732b1fca8
LLVM 5.0
author | kono |
---|---|
date | Fri, 27 Oct 2017 17:07:41 +0900 |
parents | 1172e4bd9c6f |
children | c2174574ed3a |
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--- a/test/Transforms/SampleProfile/remarks.ll Fri Nov 25 19:14:25 2016 +0900 +++ b/test/Transforms/SampleProfile/remarks.ll Fri Oct 27 17:07:41 2017 +0900 @@ -1,6 +1,8 @@ -; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/remarks.prof -S -pass-remarks=sample-profile 2>&1 | FileCheck %s -; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/remarks.prof -S -pass-remarks=sample-profile 2>&1 | FileCheck %s -; +; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/remarks.prof -S -pass-remarks=sample-profile -pass-remarks-output=%t.opt.yaml 2>&1 | FileCheck %s +; RUN: FileCheck %s -check-prefix=YAML < %t.opt.yaml +; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/remarks.prof -S -pass-remarks=sample-profile -pass-remarks-output=%t.opt.yaml 2>&1 | FileCheck %s +; RUN: FileCheck %s -check-prefix=YAML < %t.opt.yaml + ; Original test case. ; ; 1 #include <stdlib.h> @@ -19,7 +21,7 @@ ; We are expecting foo() to be inlined in main() (almost all the cycles are ; spent inside foo). -; CHECK: remark: remarks.cc:13:21: inlined hot callee '_Z3foov' with 623868 samples into 'main' +; CHECK: remark: remarks.cc:13:21: inlined hot callee '_Z3foov' into 'main' ; The back edge for the loop is the hottest edge in the loop subgraph. ; CHECK: remark: remarks.cc:6:9: most popular destination for conditional branches at remarks.cc:5:3 @@ -27,17 +29,55 @@ ; The predicate almost always chooses the 'else' branch. ; CHECK: remark: remarks.cc:9:15: most popular destination for conditional branches at remarks.cc:6:9 +; Checking to see if YAML file is generated and contains remarks +;YAML: --- !Passed +;YAML-NEXT: Pass: sample-profile +;YAML-NEXT: Name: HotInline +;YAML-NEXT: DebugLoc: { File: remarks.cc, Line: 13, Column: 21 } +;YAML-NEXT: Function: main +;YAML-NEXT: Args: +;YAML-NEXT: - String: 'inlined hot callee ''' +;YAML-NEXT: - Callee: _Z3foov +;YAML-NEXT: DebugLoc: { File: remarks.cc, Line: 3, Column: 0 } +;YAML-NEXT: - String: ''' into ''' +;YAML-NEXT: - Caller: main +;YAML-NEXT: DebugLoc: { File: remarks.cc, Line: 13, Column: 0 } +;YAML-NEXT: - String: '''' +;YAML-NEXT: ... +;YAML: --- !Analysis +;YAML-NEXT: Pass: sample-profile +;YAML-NEXT: Name: AppliedSamples +;YAML-NEXT: DebugLoc: { File: remarks.cc, Line: 5, Column: 8 } +;YAML-NEXT: Function: main +;YAML-NEXT: Args: +;YAML-NEXT: - String: 'Applied ' +;YAML-NEXT: - NumSamples: '18305' +;YAML-NEXT: - String: ' samples from profile (offset: ' +;YAML-NEXT: - LineOffset: '2' +;YAML-NEXT: - String: ')' +;YAML-NEXT: ... +;YAML: --- !Passed +;YAML-NEXT: Pass: sample-profile +;YAML-NEXT: Name: PopularDest +;YAML-NEXT: DebugLoc: { File: remarks.cc, Line: 6, Column: 9 } +;YAML-NEXT: Function: main +;YAML-NEXT: Args: +;YAML-NEXT: - String: 'most popular destination for conditional branches at ' +;YAML-NEXT: - CondBranchesLoc: 'remarks.cc:5:3' +;YAML-NEXT: DebugLoc: { File: remarks.cc, Line: 5, Column: 3 } +;YAML-NEXT: ... + ; Function Attrs: nounwind uwtable define i64 @_Z3foov() #0 !dbg !4 { entry: %sum = alloca i64, align 8 %i = alloca i32, align 4 %0 = bitcast i64* %sum to i8*, !dbg !19 - call void @llvm.lifetime.start(i64 8, i8* %0) #4, !dbg !19 + call void @llvm.lifetime.start.p0i8(i64 8, i8* %0) #4, !dbg !19 call void @llvm.dbg.declare(metadata i64* %sum, metadata !9, metadata !20), !dbg !21 store i64 0, i64* %sum, align 8, !dbg !21, !tbaa !22 %1 = bitcast i32* %i to i8*, !dbg !26 - call void @llvm.lifetime.start(i64 4, i8* %1) #4, !dbg !26 + call void @llvm.lifetime.start.p0i8(i64 4, i8* %1) #4, !dbg !26 call void @llvm.dbg.declare(metadata i32* %i, metadata !10, metadata !20), !dbg !27 store i32 0, i32* %i, align 4, !dbg !27, !tbaa !28 br label %for.cond, !dbg !26 @@ -49,7 +89,7 @@ for.cond.cleanup: ; preds = %for.cond %3 = bitcast i32* %i to i8*, !dbg !36 - call void @llvm.lifetime.end(i64 4, i8* %3) #4, !dbg !36 + call void @llvm.lifetime.end.p0i8(i64 4, i8* %3) #4, !dbg !36 br label %for.end for.body: ; preds = %for.cond @@ -88,12 +128,12 @@ for.end: ; preds = %for.cond.cleanup %10 = load i64, i64* %sum, align 8, !dbg !53, !tbaa !22 %11 = bitcast i64* %sum to i8*, !dbg !54 - call void @llvm.lifetime.end(i64 8, i8* %11) #4, !dbg !54 + call void @llvm.lifetime.end.p0i8(i64 8, i8* %11) #4, !dbg !54 ret i64 %10, !dbg !55 } ; Function Attrs: nounwind argmemonly -declare void @llvm.lifetime.start(i64, i8* nocapture) #1 +declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) #1 ; Function Attrs: nounwind readnone declare void @llvm.dbg.declare(metadata, metadata, metadata) #2 @@ -102,7 +142,7 @@ declare i32 @rand() #3 ; Function Attrs: nounwind argmemonly -declare void @llvm.lifetime.end(i64, i8* nocapture) #1 +declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) #1 ; Function Attrs: nounwind uwtable define i32 @main() #0 !dbg !13 {