f785676f2a
all of the features in the current working draft of the upcoming C++ standard, provisionally named C++1y. The code generator's performance is greatly increased, and the loop auto-vectorizer is now enabled at -Os and -O2 in addition to -O3. The PowerPC backend has made several major improvements to code generation quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ backends have all seen major feature work. Release notes for llvm and clang can be found here: <http://llvm.org/releases/3.4/docs/ReleaseNotes.html> <http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html> MFC after: 1 month
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
//===---- Mips16HardFloat.h for Mips16 Hard Float --------===//
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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 defines a phase which implements part of the floating point
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// interoperability between Mips16 and Mips32 code.
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//
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//===----------------------------------------------------------------------===//
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#include "MCTargetDesc/MipsMCTargetDesc.h"
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#include "MipsTargetMachine.h"
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#include "llvm/Pass.h"
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#include "llvm/Target/TargetMachine.h"
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#ifndef MIPS16HARDFLOAT_H
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#define MIPS16HARDFLOAT_H
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using namespace llvm;
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namespace llvm {
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class Mips16HardFloat : public ModulePass {
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public:
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static char ID;
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Mips16HardFloat(MipsTargetMachine &TM_) : ModulePass(ID),
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TM(TM_), Subtarget(TM.getSubtarget<MipsSubtarget>()) {
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}
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virtual const char *getPassName() const {
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return "MIPS16 Hard Float Pass";
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}
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virtual bool runOnModule(Module &M);
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protected:
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/// Keep a pointer to the MipsSubtarget around so that we can make the right
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/// decision when generating code for different targets.
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const TargetMachine &TM;
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const MipsSubtarget &Subtarget;
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};
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ModulePass *createMips16HardFloat(MipsTargetMachine &TM);
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}
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#endif
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