From d3f7881f4d6b0c3c9aa0dba7d379954386c92d40 Mon Sep 17 00:00:00 2001 From: "Andrew V. Tischenko" Date: Tue, 10 Apr 2018 10:34:13 +0000 Subject: -ftime-report switch support in Clang. The current support of the feature produces only 2 lines in report: -Some general Code Generation Time; -Total time of Backend Consumer actions. This patch extends Clang time report with new lines related to Preprocessor, Include Filea Search, Parsing, etc. Differential Revision: https://reviews.llvm.org/D43578 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@329684 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Frontend/ASTMerge.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'lib/Frontend/ASTMerge.cpp') diff --git a/lib/Frontend/ASTMerge.cpp b/lib/Frontend/ASTMerge.cpp index 6ec0e2a98c..b1a3407a42 100644 --- a/lib/Frontend/ASTMerge.cpp +++ b/lib/Frontend/ASTMerge.cpp @@ -6,13 +6,14 @@ // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// -#include "clang/Frontend/ASTUnit.h" #include "clang/AST/ASTContext.h" #include "clang/AST/ASTDiagnostic.h" #include "clang/AST/ASTImporter.h" #include "clang/Basic/Diagnostic.h" +#include "clang/Frontend/ASTUnit.h" #include "clang/Frontend/CompilerInstance.h" #include "clang/Frontend/FrontendActions.h" +#include "llvm/Support/Timer.h" using namespace clang; @@ -31,6 +32,8 @@ bool ASTMergeAction::BeginSourceFileAction(CompilerInstance &CI) { } void ASTMergeAction::ExecuteAction() { + llvm::NamedRegionTimer T("astmerge", "AST Merge actions", GroupName, + GroupDescription, llvm::TimePassesIsEnabled); CompilerInstance &CI = getCompilerInstance(); CI.getDiagnostics().getClient()->BeginSourceFile( CI.getASTContext().getLangOpts()); -- cgit v1.2.1