From 6da5dbf3c21a880ab05f7f60bece11d3c17a3bbd Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Thu, 22 Oct 2009 18:55:16 +0000 Subject: Fix getMDs() interface such that it does not expose implementation details. llvm-svn: 84885 --- llvm/lib/Bitcode/Writer/ValueEnumerator.cpp | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'llvm/lib/Bitcode/Writer/ValueEnumerator.cpp') diff --git a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp index 4257281a3aa..85aa5fa23bc 100644 --- a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp +++ b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp @@ -87,6 +87,8 @@ ValueEnumerator::ValueEnumerator(const Module *M) { EnumerateType(I->getType()); MetadataContext &TheMetadata = F->getContext().getMetadata(); + typedef SmallVector >, 2> MDMapTy; + MDMapTy MDs; for (Function::const_iterator BB = F->begin(), E = F->end(); BB != E; ++BB) for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E;++I){ for (User::const_op_iterator OI = I->op_begin(), E = I->op_end(); @@ -99,11 +101,11 @@ ValueEnumerator::ValueEnumerator(const Module *M) { EnumerateAttributes(II->getAttributes()); // Enumerate metadata attached with this instruction. - const MetadataContext::MDMapTy *MDs = TheMetadata.getMDs(I); - if (MDs) - for (MetadataContext::MDMapTy::const_iterator MI = MDs->begin(), - ME = MDs->end(); MI != ME; ++MI) - EnumerateMetadata(MI->second); + MDs.clear(); + TheMetadata.getMDs(I, MDs); + for (MDMapTy::const_iterator MI = MDs.begin(), ME = MDs.end(); MI != ME; + ++MI) + EnumerateMetadata(MI->second); } } -- cgit v1.2.3