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[TTI] Consistently make getMinVectorRegisterBitWidth() methods const. NFCI.

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The underlying getMinVectorRegisterBitWidth() methods are const, but it was missed in a couple of TargetTransformInfo wrappers.

Noticed while working on D103925
This commit is contained in:
Simon Pilgrim 2021-07-15 13:27:36 +01:00
parent fe1fe35455
commit 87679ebe78
2 changed files with 3 additions and 3 deletions
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4
include/llvm/Analysis/TargetTransformInfo.h
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@ -1535,7 +1535,7 @@ public:
Type *Ty = nullptr) const = 0;
virtual const char *getRegisterClassName(unsigned ClassID) const = 0;
virtual TypeSize getRegisterBitWidth(RegisterKind K) const = 0;
virtual unsigned getMinVectorRegisterBitWidth() = 0;
virtual unsigned getMinVectorRegisterBitWidth() const = 0;
virtual Optional<unsigned> getMaxVScale() const = 0;
virtual bool shouldMaximizeVectorBandwidth() const = 0;
virtual ElementCount getMinimumVF(unsigned ElemWidth,
@ -1982,7 +1982,7 @@ public:
TypeSize getRegisterBitWidth(RegisterKind K) const override {
return Impl.getRegisterBitWidth(K);
}
unsigned getMinVectorRegisterBitWidth() override {
unsigned getMinVectorRegisterBitWidth() const override {
return Impl.getMinVectorRegisterBitWidth();
}
Optional<unsigned> getMaxVScale() const override {

2
lib/Target/AArch64/AArch64TargetTransformInfo.h
View File

@ -121,7 +121,7 @@ public:
llvm_unreachable("Unsupported register kind");
}
unsigned getMinVectorRegisterBitWidth() {
unsigned getMinVectorRegisterBitWidth() const {
return ST->getMinVectorRegisterBitWidth();
}