diff options
| -rw-r--r-- | lib/Transforms/Vectorize/LoopVectorize.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp index dff3c0f..9e7335a 100644 --- a/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -864,15 +864,18 @@ private: unsigned Val = C->getZExtValue(); if (Hint == "width") { - assert(isPowerOf2_32(Val) && Val <= MaxVectorWidth && - "Invalid width metadata"); - Width = Val; + if (isPowerOf2_32(Val) && Val <= MaxVectorWidth) + Width = Val; + else + DEBUG(dbgs() << "LV: ignoring invalid width hint metadata"); } else if (Hint == "unroll") { - assert(isPowerOf2_32(Val) && Val <= MaxUnrollFactor && - "Invalid unroll metadata"); - Unroll = Val; - } else + if (isPowerOf2_32(Val) && Val <= MaxUnrollFactor) + Unroll = Val; + else + DEBUG(dbgs() << "LV: ignoring invalid unroll hint metadata"); + } else { DEBUG(dbgs() << "LV: ignoring unknown hint " << Hint); + } } }; |