Merging r339281:

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r339281 | ctopper | 2018-08-08 21:14:23 +0200 (Wed, 08 Aug 2018) | 5 lines

[CodeGen][Timers] Enable llvm::TimePassesIsEnabled when -ftime-report is specified

r330571 added a new FrontendTimesIsEnabled variable and replaced many usages of llvm::TimePassesIsEnabled. Including the place that set llvm::TimePassesIsEnabled for -ftime-report. The effect of this is that -ftime-report now only contains the timers specifically referenced in CodeGenAction.cpp and none of the timers in the backend.

This commit adds back the assignment, but otherwise leaves everything else unchanged.
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llvm-svn: 339341

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/lib/CodeGen/CodeGenAction.cpp b/clang/lib/CodeGen/CodeGenAction.cpp
index d499364002f..1a2b0616dc7 100644
--- a/clang/lib/CodeGen/CodeGenAction.cpp
+++ b/clang/lib/CodeGen/CodeGenAction.cpp
@@ -127,6 +127,7 @@ namespace clang {
                                 CodeGenOpts, C, CoverageInfo)),
           LinkModules(std::move(LinkModules)) {
       FrontendTimesIsEnabled = TimePasses;
+      llvm::TimePassesIsEnabled = TimePasses;
     }
     llvm::Module *getModule() const { return Gen->GetModule(); }
     std::unique_ptr<llvm::Module> takeModule() {