LLVM 20.0.0git
MipsTargetTransformInfo.h
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1//===-- MipsTargetTransformInfo.h - Mips specific TTI -----------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_LIB_TARGET_MIPS_MIPSTARGETTRANSFORMINFO_H
10#define LLVM_LIB_TARGET_MIPS_MIPSTARGETTRANSFORMINFO_H
11
12#include "MipsTargetMachine.h"
15
16namespace llvm {
17
18class MipsTTIImpl : public BasicTTIImplBase<MipsTTIImpl> {
21
22 friend BaseT;
23
24 const MipsSubtarget *ST;
25 const MipsTargetLowering *TLI;
26
27 const MipsSubtarget *getST() const { return ST; }
28 const MipsTargetLowering *getTLI() const { return TLI; }
29
30public:
31 explicit MipsTTIImpl(const MipsTargetMachine *TM, const Function &F)
32 : BaseT(TM, F.getDataLayout()), ST(TM->getSubtargetImpl(F)),
33 TLI(ST->getTargetLowering()) {}
34
35 bool hasDivRemOp(Type *DataType, bool IsSigned);
36};
37
38} // end namespace llvm
39
40#endif
This file provides a helper that implements much of the TTI interface in terms of the target-independ...
#define F(x, y, z)
Definition: MD5.cpp:55
This pass exposes codegen information to IR-level passes.
Base class which can be used to help build a TTI implementation.
Definition: BasicTTIImpl.h:81
MipsTTIImpl(const MipsTargetMachine *TM, const Function &F)
bool hasDivRemOp(Type *DataType, bool IsSigned)
const DataLayout & getDataLayout() const
This pass provides access to the codegen interfaces that are needed for IR-level transformations.
The instances of the Type class are immutable: once they are created, they are never changed.
Definition: Type.h:45
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18