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Further simplify CGDebugInfo::getOrCreateModuleRef(). 

DIBuilder ignoers DICompileUnits that are passed in as scopes anyway.

llvm-svn: 248077
This commit is contained in:
Adrian Prantl 2015-09-19 00:59:22 +00:00
parent 532365abe8
commit 2f957ac092
1 changed files with 8 additions and 10 deletions
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18
clang/lib/CodeGen/CGDebugInfo.cpp
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@ -1702,19 +1702,17 @@ CGDebugInfo::getOrCreateModuleRef(ExternalASTSource::ASTSourceDescriptor Mod,
}
}
llvm::DIModule *M = nullptr;
if (CreateSkeletonCU) {
llvm::DIBuilder DIB(CGM.getModule());
auto *CU = DIB.createCompileUnit(
TheCU->getSourceLanguage(), Mod.FullModuleName, Mod.Path,
TheCU->getProducer(), true, StringRef(), 0, Mod.ASTFile,
llvm::DIBuilder::FullDebug, Mod.Signature);
M = DIB.createModule(CU, Mod.FullModuleName, ConfigMacros, Mod.Path,
CGM.getHeaderSearchOpts().Sysroot);
DIB.createCompileUnit(TheCU->getSourceLanguage(), Mod.FullModuleName,
Mod.Path, TheCU->getProducer(), true, StringRef(), 0,
Mod.ASTFile, llvm::DIBuilder::FullDebug,
Mod.Signature);
DIB.finalize();
} else
M = DBuilder.createModule(TheCU, Mod.FullModuleName, ConfigMacros, Mod.Path,
CGM.getHeaderSearchOpts().Sysroot);
}
llvm::DIModule *M =
DBuilder.createModule(TheCU, Mod.FullModuleName, ConfigMacros, Mod.Path,
CGM.getHeaderSearchOpts().Sysroot);
ModRef.reset(M);
return M;
}