Add some debug output to help diagnose PR7689.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109036 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-07-21 21:18:37 +00:00
parent c8ea673bc0
commit 29d2716766

View File

@ -897,6 +897,9 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
Record.push_back(VE.getValueID(BA->getFunction()));
Record.push_back(VE.getGlobalBasicBlockID(BA->getBasicBlock()));
} else {
#ifndef NDEBUG
C->dump();
#endif
llvm_unreachable("Unknown constant!");
}
Stream.EmitRecord(Code, Record, AbbrevToUse);