diff options
| author | Eli Friedman <efriedma@quicinc.com> | 2019-12-06 12:33:46 -0800 |
|---|---|---|
| committer | Eli Friedman <efriedma@quicinc.com> | 2019-12-09 15:31:50 -0800 |
| commit | 7c69a03c56601a55f47f29ea59e33c37e62db556 (patch) | |
| tree | 946b82b7006ec374ce5f2d504361ba63626287e7 /llvm/lib/IR/ConstantsContext.h | |
| parent | 584ed8822631481ced8d3574cc1fed1585aed77d (diff) | |
| download | bcm5719-llvm-7c69a03c56601a55f47f29ea59e33c37e62db556.tar.gz bcm5719-llvm-7c69a03c56601a55f47f29ea59e33c37e62db556.zip | |
[ConstantFold][SVE] Fix constant folding for shufflevector.
Don't try to fold away shuffles which can't be folded. Fix creation of
shufflevector constant expressions.
Differential Revision: https://reviews.llvm.org/D71147
Diffstat (limited to 'llvm/lib/IR/ConstantsContext.h')
| -rw-r--r-- | llvm/lib/IR/ConstantsContext.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/IR/ConstantsContext.h b/llvm/lib/IR/ConstantsContext.h index 1ec9087551f..f5e2481f390 100644 --- a/llvm/lib/IR/ConstantsContext.h +++ b/llvm/lib/IR/ConstantsContext.h @@ -149,7 +149,7 @@ public: ShuffleVectorConstantExpr(Constant *C1, Constant *C2, Constant *C3) : ConstantExpr(VectorType::get( cast<VectorType>(C1->getType())->getElementType(), - cast<VectorType>(C3->getType())->getNumElements()), + cast<VectorType>(C3->getType())->getElementCount()), Instruction::ShuffleVector, &Op<0>(), 3) { Op<0>() = C1; |
