Add some debug output to help diagnose PR7689.

llvm-svn: 109036
This commit is contained in:
Dan Gohman 2010-07-21 21:18:37 +00:00
parent 784e062b2a
commit 47dc8fd67a
1 changed files with 3 additions and 0 deletions

View File

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