diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/LegalizerInfo.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerInfo.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerInfo.cpp index 2b99a555858..e49662075ed 100644 --- a/llvm/lib/CodeGen/GlobalISel/LegalizerInfo.cpp +++ b/llvm/lib/CodeGen/GlobalISel/LegalizerInfo.cpp @@ -93,7 +93,9 @@ LegalizerInfo::getAction(const InstrAspect &Aspect) const { if (DefaultAction != DefaultActions.end() && DefaultAction->second == Legal) return std::make_pair(Legal, Ty); - assert(DefaultAction->second == NarrowScalar && "unexpected default"); + if (DefaultAction == DefaultActions.end() || + DefaultAction->second != NarrowScalar) + return std::make_pair(Unsupported, LLT()); return findLegalAction(Aspect, NarrowScalar); } |
