diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 703747b885d..ab5cb594445 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -6627,8 +6627,7 @@ static bool resolveTargetShuffleInputs(SDValue Op, return false; resolveTargetShuffleInputsAndMask(Inputs, Mask); - // TODO - Add support for more than 2 inputs. - return Inputs.size() <= 2; + return true; } /// Returns the scalar element that will make up the ith @@ -31005,7 +31004,10 @@ static SDValue combineX86ShufflesRecursively( if (!resolveTargetShuffleInputs(Op, OpInputs, OpMask, DAG)) return SDValue(); - assert(OpInputs.size() <= 2 && "Too many shuffle inputs"); + // TODO - Add support for more than 2 inputs. + if (2 < OpInputs.size()) + return SDValue(); + SDValue Input0 = (OpInputs.size() > 0 ? OpInputs[0] : SDValue()); SDValue Input1 = (OpInputs.size() > 1 ? OpInputs[1] : SDValue()); |
