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[DebugInfo] Changed DIBuilder::createCompileUnit() to take DIFile instead of FileName and Directory. 

This way it will be easier to expand DIFile (e.g., to contain checksum) without the need to modify the createCompileUnit() API.

Reviewers: cfe-commits, rnk

Differential Revision: https://reviews.llvm.org/D27763

llvm-svn: 289701
This commit is contained in:
Amjad Aboud 2016-12-14 20:24:40 +00:00
parent 04334b527d
commit fa9a17ee80
1 changed files with 7 additions and 5 deletions
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12
clang/lib/CodeGen/CGDebugInfo.cpp
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@ -466,7 +466,8 @@ void CGDebugInfo::CreateCompileUnit() {
// Create new compile unit.
// FIXME - Eliminate TheCU.
TheCU = DBuilder.createCompileUnit(
LangTag, remapDIPath(MainFileName), remapDIPath(getCurrentDirname()),
LangTag, DBuilder.createFile(remapDIPath(MainFileName),
remapDIPath(getCurrentDirname())),
Producer, LO.Optimize, CGM.getCodeGenOpts().DwarfDebugFlags, RuntimeVers,
CGM.getCodeGenOpts().SplitDwarfFile, EmissionKind, 0 /* DWOid */,
CGM.getCodeGenOpts().SplitDwarfInlining);
@ -1977,10 +1978,11 @@ CGDebugInfo::getOrCreateModuleRef(ExternalASTSource::ASTSourceDescriptor Mod,
// but LLVM detects skeleton CUs by looking for a non-zero DWO id.
uint64_t Signature = Mod.getSignature() ? Mod.getSignature() : ~1ULL;
llvm::DIBuilder DIB(CGM.getModule());
DIB.createCompileUnit(TheCU->getSourceLanguage(), Mod.getModuleName(),
Mod.getPath(), TheCU->getProducer(), true,
StringRef(), 0, Mod.getASTFile(),
llvm::DICompileUnit::FullDebug, Signature);
DIB.createCompileUnit(TheCU->getSourceLanguage(),
DIB.createFile(Mod.getModuleName(), Mod.getPath()),
TheCU->getProducer(), true, StringRef(), 0,
Mod.getASTFile(), llvm::DICompileUnit::FullDebug,
Signature);
DIB.finalize();
}
llvm::DIModule *Parent =