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a3cf93ab26
Avoid generating indexed vector instructions for Exynos. This is needed for fmla/fmls/fmul/fmulx. For example, the instruction fmla v0.4s, v1.4s, v2.s[1] is less efficient than the instructions dup v2.4s, v2.s[1] fmla v0.4s, v1.4s, v2.4s Patch written by Abderrazek Zaafrani. Differential Revision: https://reviews.llvm.org/D21571 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283663 91177308-0d34-0410-b5e6-96231b3b80d8
67 lines
2.6 KiB
C++
67 lines
2.6 KiB
C++
//==-- AArch64.h - Top-level interface for AArch64 --------------*- C++ -*-==//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the entry points for global functions defined in the LLVM
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// AArch64 back-end.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AARCH64_AARCH64_H
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#define LLVM_LIB_TARGET_AARCH64_AARCH64_H
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#include "MCTargetDesc/AArch64MCTargetDesc.h"
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#include "Utils/AArch64BaseInfo.h"
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#include "llvm/Support/DataTypes.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class AArch64TargetMachine;
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class FunctionPass;
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class MachineFunctionPass;
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FunctionPass *createAArch64DeadRegisterDefinitions();
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FunctionPass *createAArch64RedundantCopyEliminationPass();
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FunctionPass *createAArch64ConditionalCompares();
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FunctionPass *createAArch64AdvSIMDScalar();
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FunctionPass *createAArch64ISelDag(AArch64TargetMachine &TM,
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CodeGenOpt::Level OptLevel);
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FunctionPass *createAArch64StorePairSuppressPass();
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FunctionPass *createAArch64ExpandPseudoPass();
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FunctionPass *createAArch64LoadStoreOptimizationPass();
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FunctionPass *createAArch64VectorByElementOptPass();
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ModulePass *createAArch64PromoteConstantPass();
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FunctionPass *createAArch64ConditionOptimizerPass();
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FunctionPass *createAArch64AddressTypePromotionPass();
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FunctionPass *createAArch64A57FPLoadBalancing();
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FunctionPass *createAArch64A53Fix835769();
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FunctionPass *createAArch64CleanupLocalDynamicTLSPass();
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FunctionPass *createAArch64CollectLOHPass();
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void initializeAArch64A53Fix835769Pass(PassRegistry&);
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void initializeAArch64A57FPLoadBalancingPass(PassRegistry&);
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void initializeAArch64AddressTypePromotionPass(PassRegistry&);
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void initializeAArch64AdvSIMDScalarPass(PassRegistry&);
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void initializeAArch64CollectLOHPass(PassRegistry&);
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void initializeAArch64ConditionalComparesPass(PassRegistry&);
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void initializeAArch64ConditionOptimizerPass(PassRegistry&);
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void initializeAArch64DeadRegisterDefinitionsPass(PassRegistry&);
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void initializeAArch64ExpandPseudoPass(PassRegistry&);
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void initializeAArch64LoadStoreOptPass(PassRegistry&);
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void initializeAArch64VectorByElementOptPass(PassRegistry&);
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void initializeAArch64PromoteConstantPass(PassRegistry&);
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void initializeAArch64RedundantCopyEliminationPass(PassRegistry&);
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void initializeAArch64StorePairSuppressPass(PassRegistry&);
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void initializeLDTLSCleanupPass(PassRegistry&);
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} // end namespace llvm
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#endif
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