diff options
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenDAGPatterns.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/utils/TableGen/CodeGenDAGPatterns.cpp b/utils/TableGen/CodeGenDAGPatterns.cpp index 231a6ad5706b..7c41d9fad696 100644 --- a/utils/TableGen/CodeGenDAGPatterns.cpp +++ b/utils/TableGen/CodeGenDAGPatterns.cpp @@ -3808,9 +3808,7 @@ void CodeGenDAGPatterns::GenerateVariants() { DepVars); assert(!Variants.empty() && "Must create at least original variant!"); - Variants.erase(Variants.begin()); // Remove the original pattern. - - if (Variants.empty()) // No variants for this pattern. + if (Variants.size() == 1) // No additional variants for this pattern. continue; DEBUG(errs() << "FOUND VARIANTS OF: "; |