This patch moves the frontend timer from clang-cc into CompilerInstance.
CompilerInstance already contains various objects that are used
throughout the entire run.
Also addresses Daniels review comments in:
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20091123/024508.html
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90073 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/clang-cc/clang-cc.cpp b/tools/clang-cc/clang-cc.cpp
index 3dfe511..a5996c6 100644
--- a/tools/clang-cc/clang-cc.cpp
+++ b/tools/clang-cc/clang-cc.cpp
@@ -74,11 +74,6 @@
exit(1);
}
-/// ClangFrontendTimer - The front-end activities should charge time to it with
-/// TimeRegion. The -ftime-report option controls whether this will do
-/// anything.
-llvm::Timer *ClangFrontendTimer = 0;
-
static FrontendAction *CreateFrontendAction(CompilerInstance &CI) {
using namespace clang::frontend;
@@ -244,7 +239,7 @@
<< " hosted on " << llvm::sys::getHostTriple() << "\n";
if (Clang.getFrontendOpts().ShowTimers)
- ClangFrontendTimer = new llvm::Timer("Clang front-end time");
+ Clang.createFrontendTimer();
for (unsigned i = 0, e = Clang.getFrontendOpts().Inputs.size(); i != e; ++i) {
const std::string &InFile = Clang.getFrontendOpts().Inputs[i].second;
@@ -272,7 +267,6 @@
if (!Act)
break;
- Act->setCurrentTimer(ClangFrontendTimer);
if (Act->BeginSourceFile(Clang, InFile, IsAST)) {
Act->Execute();
Act->EndSourceFile();
@@ -289,8 +283,6 @@
fprintf(stderr, "\n");
}
- delete ClangFrontendTimer;
-
// Return the appropriate status when verifying diagnostics.
//
// FIXME: If we could make getNumErrors() do the right thing, we wouldn't need