diff options
Diffstat (limited to 'lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp')
-rw-r--r-- | lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp b/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp index b748b58bc0ae3..f82ad6cb3da6a 100644 --- a/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp +++ b/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp @@ -1744,7 +1744,8 @@ bool PolynomialMultiplyRecognize::recognize() { // wide as the target's pmpy instruction. if (!promoteTypes(LoopB, ExitB)) return false; - convertShiftsToLeft(LoopB, ExitB, IterCount); + if (!convertShiftsToLeft(LoopB, ExitB, IterCount)) + return false; cleanupLoopBody(LoopB); } |