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include MipsGenFastISel.inc

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Summary:
Included this file which is needed to enable tablegen generated functionality
for fast mips-isel

Test Plan:
This has no visible functionality by itself but just adding the include
file creates some issues so I have it as a separate patch.

Reviewers: dsanders

Reviewed By: dsanders

Differential Revision: http://reviews.llvm.org/D3812

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210410 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reed Kotler 2014-06-08 02:08:43 +00:00
parent e668525dd1
commit b8ff7273c6
1 changed files with 17 additions and 5 deletions
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22
lib/Target/Mips/MipsFastISel.cpp
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@ -12,6 +12,7 @@
#include "MipsISelLowering.h"
#include "MipsMachineFunction.h"
#include "MipsSubtarget.h"
#include "MipsTargetMachine.h"
using namespace llvm;
@ -36,11 +37,11 @@ class MipsFastISel final : public FastISel {
/// Subtarget - Keep a pointer to the MipsSubtarget around so that we can
/// make the right decision when generating code for different targets.
const MipsSubtarget *Subtarget;
Module &M;
const TargetMachine &TM;
const TargetInstrInfo &TII;
const TargetLowering &TLI;
const MipsSubtarget &Subtarget;
MipsFunctionInfo *MFI;
// Convenience variables to avoid some queries.
@ -54,12 +55,12 @@ public:
: FastISel(funcInfo, libInfo),
M(const_cast<Module &>(*funcInfo.Fn->getParent())),
TM(funcInfo.MF->getTarget()), TII(*TM.getInstrInfo()),
TLI(*TM.getTargetLowering()) {
Subtarget = &TM.getSubtarget<MipsSubtarget>();
TLI(*TM.getTargetLowering()),
Subtarget(TM.getSubtarget<MipsSubtarget>()) {
MFI = funcInfo.MF->getInfo<MipsFunctionInfo>();
Context = &funcInfo.Fn->getContext();
TargetSupported = ((Subtarget->getRelocationModel() == Reloc::PIC_) &&
(Subtarget->hasMips32r2() && (Subtarget->isABI_O32())));
TargetSupported = ((Subtarget.getRelocationModel() == Reloc::PIC_) &&
(Subtarget.hasMips32r2() && (Subtarget.isABI_O32())));
}
bool TargetSelectInstruction(const Instruction *I) override;
@ -80,6 +81,17 @@ private:
unsigned MaterializeGV(const GlobalValue *GV, MVT VT);
unsigned MaterializeInt(const Constant *C, MVT VT);
unsigned Materialize32BitInt(int64_t Imm, const TargetRegisterClass *RC);
// for some reason, this default is not generated by tablegen
// so we explicitly generate it here.
//
unsigned FastEmitInst_riir(uint64_t inst, const TargetRegisterClass *RC,
unsigned Op0, bool Op0IsKill, uint64_t imm1,
uint64_t imm2, unsigned Op3, bool Op3IsKill) {
return 0;
}
#include "MipsGenFastISel.inc"
};
bool MipsFastISel::isTypeLegal(Type *Ty, MVT &VT) {