diff options
| author | Nuno Lopes <nunoplopes@sapo.pt> | 2009-01-15 18:40:57 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2009-01-15 18:40:57 +0000 |
| commit | 6ad2b2a3d20c667e01535fed4bc7f4753aa6fc85 (patch) | |
| tree | 005d34ca2d3b0f89a691a1ad73fda51ed02381a8 | |
| parent | c478e52bf4c12691037856ee103c66946afeab6c (diff) | |
| download | external_llvm-6ad2b2a3d20c667e01535fed4bc7f4753aa6fc85.zip external_llvm-6ad2b2a3d20c667e01535fed4bc7f4753aa6fc85.tar.gz external_llvm-6ad2b2a3d20c667e01535fed4bc7f4753aa6fc85.tar.bz2 | |
add comment to explain my previous commit, as asked by Chris
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62272 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/VMCore/AsmWriter.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp index 8139e82..bdc50b6 100644 --- a/lib/VMCore/AsmWriter.cpp +++ b/lib/VMCore/AsmWriter.cpp @@ -1671,6 +1671,8 @@ void AssemblyWriter::printInstruction(const Instruction &I) { } else { for (unsigned i = 1, E = I.getNumOperands(); i != E; ++i) { Operand = I.getOperand(i); + // note that Operand shouldn't be null, but the test helps make dump() + // more tolerant of malformed IR if (Operand && Operand->getType() != TheType) { PrintAllTypes = true; // We have differing types! Print them all! break; |