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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2008-12-03 11:01:37 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2008-12-03 11:01:37 +0000 |
| commit | cda011b5adebd1f6f513b43141698a4f071a7148 (patch) | |
| tree | e8b43d5bb35f5cdd5e63e5a9ab19a44d4689999f /llvm/lib/CodeGen/AsmPrinter | |
| parent | feece7edab380de1580ec8fabb45ffe5948932dc (diff) | |
| download | bcm5719-llvm-cda011b5adebd1f6f513b43141698a4f071a7148.tar.gz bcm5719-llvm-cda011b5adebd1f6f513b43141698a4f071a7148.zip | |
Fix bug 3140.
Print a single parameter .file directive if we have an ELF target.
llvm-svn: 60480
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index bfc2e35cf36..b640a589bad 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -142,6 +142,14 @@ bool AsmPrinter::doInitialization(Module &M) { GCModuleInfo *MI = getAnalysisToUpdate<GCModuleInfo>(); assert(MI && "AsmPrinter didn't require GCModuleInfo?"); + + if (TAI->hasSingleParameterDotFile()) { + /* Very minimal debug info. It is ignored if we emit actual + debug info. If we don't, this at helps the user find where + a function came from. */ + O << "\t.file\t\"" << M.getModuleIdentifier() << "\"\n"; + } + for (GCModuleInfo::iterator I = MI->begin(), E = MI->end(); I != E; ++I) if (GCMetadataPrinter *MP = GetOrCreateGCPrinter(*I)) MP->beginAssembly(O, *this, *TAI); |
