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[SVE] Eliminate calls to default-false VectorType::get() from AArch64

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Reviewers: efriedma, c-rhodes, david-arm, samparker, greened

Reviewed By: efriedma

Subscribers: tschuett, kristof.beyls, hiraditya, rkruppe, psnobl, danielkiss, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D81518
This commit is contained in:
Christopher Tetreault 2020-06-16 13:42:58 -07:00
parent f0aae37e1d
commit ebc189db72
1 changed files with 2 additions and 1 deletions
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3
lib/Target/AArch64/AArch64TargetTransformInfo.cpp
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@ -739,7 +739,8 @@ int AArch64TTIImpl::getInterleavedMemoryOpCost(unsigned Opcode, Type *VecTy,
if (!UseMaskForCond && !UseMaskForGaps &&
Factor <= TLI->getMaxSupportedInterleaveFactor()) {
unsigned NumElts = VecVTy->getNumElements();
auto *SubVecTy = VectorType::get(VecTy->getScalarType(), NumElts / Factor);
auto *SubVecTy =
FixedVectorType::get(VecTy->getScalarType(), NumElts / Factor);
// ldN/stN only support legal vector types of size 64 or 128 in bits.
// Accesses having vector types that are a multiple of 128 bits can be