[llvm-commits] [llvm] r94842 - /llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp

[Victor Hernandez]

Author: hernande
Date: Fri Jan 29 15:19:19 2010
New Revision: 94842

URL: http://llvm.org/viewvc/llvm-project?rev=94842&view=rev
Log:
We were not writing bitcode for function-local metadata whose operands have been erased (making it not have any more function-local operands)

Modified:
    llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp

Modified: llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp?rev=94842&r1=94841&r2=94842&view=diff

==============================================================================
--- llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp (original)
+++ llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp Fri Jan 29 15:19:19 2010
@@ -498,7 +498,7 @@
   for (unsigned i = 0, e = Vals.size(); i != e; ++i) {
 
     if (const MDNode *N = dyn_cast<MDNode>(Vals[i].first)) {
-      if (!N->isFunctionLocal()) {
+      if (!N->isFunctionLocal() || !N->getFunction()) {
         if (!StartedMetadataBlock) {
           Stream.EnterSubblock(bitc::METADATA_BLOCK_ID, 3);
           StartedMetadataBlock = true;
@@ -562,7 +562,7 @@
   
   for (unsigned i = 0, e = Vals.size(); i != e; ++i)
     if (const MDNode *N = dyn_cast<MDNode>(Vals[i].first))
-      if (N->getFunction() == &F) {
+      if (N->isFunctionLocal() && N->getFunction() == &F) {
         if (!StartedMetadataBlock) {
           Stream.EnterSubblock(bitc::METADATA_BLOCK_ID, 3);
           StartedMetadataBlock = true;