From 557c20a886d941ef830437d631b575c0c584586b Mon Sep 17 00:00:00 2001 From: Mehdi Amini Date: Sun, 13 Mar 2016 21:05:23 +0000 Subject: Remove compile time PreserveName in favor of a runtime cc1 -discard-value-names option Summary: This flag is enabled by default in the driver when NDEBUG is set. It is forwarded on the LLVMContext to discard all value names (but GlobalValue) for performance purpose. This an improved version of D18024 Reviewers: echristo, chandlerc Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D18127 From: Mehdi Amini llvm-svn: 263394 --- clang/lib/CodeGen/ModuleBuilder.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'clang/lib/CodeGen/ModuleBuilder.cpp') diff --git a/clang/lib/CodeGen/ModuleBuilder.cpp b/clang/lib/CodeGen/ModuleBuilder.cpp index a1211aa..bd59332 100644 --- a/clang/lib/CodeGen/ModuleBuilder.cpp +++ b/clang/lib/CodeGen/ModuleBuilder.cpp @@ -64,8 +64,9 @@ namespace { CoverageSourceInfo *CoverageInfo = nullptr) : Diags(diags), Ctx(nullptr), HeaderSearchOpts(HSO), PreprocessorOpts(PPO), CodeGenOpts(CGO), HandlingTopLevelDecls(0), - CoverageInfo(CoverageInfo), - M(new llvm::Module(ModuleName, C)) {} + CoverageInfo(CoverageInfo), M(new llvm::Module(ModuleName, C)) { + C.setDiscardValueNames(CGO.DiscardValueNames); + } ~CodeGeneratorImpl() override { // There should normally not be any leftover inline method definitions. -- cgit v1.1