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45137f954f
The pass emits a call to sqrt that has attribute "read-none". This call will be converted to an ISD::FSQRT node during DAG construction, which will turn into a mips native sqrt instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183802 91177308-0d34-0410-b5e6-96231b3b80d8
35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
//===-- Mips.h - Top-level interface for Mips representation ----*- 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
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// the LLVM Mips back-end.
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//
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//===----------------------------------------------------------------------===//
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#ifndef TARGET_MIPS_H
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#define TARGET_MIPS_H
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#include "MCTargetDesc/MipsMCTargetDesc.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class MipsTargetMachine;
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class FunctionPass;
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FunctionPass *createMipsISelDag(MipsTargetMachine &TM);
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FunctionPass *createMipsDelaySlotFillerPass(MipsTargetMachine &TM);
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FunctionPass *createMipsLongBranchPass(MipsTargetMachine &TM);
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FunctionPass *createMipsJITCodeEmitterPass(MipsTargetMachine &TM,
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JITCodeEmitter &JCE);
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FunctionPass *createMipsConstantIslandPass(MipsTargetMachine &tm);
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FunctionPass *createMipsOptimizeMathLibCalls(MipsTargetMachine &TM);
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} // end namespace llvm;
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#endif
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