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Access subtarget specific variables off of the MachineFunction's

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cached subtarget and not the TargetMachine.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219668 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2014-10-14 07:00:33 +00:00
parent 151811c07a
commit d879de1ece
2 changed files with 4 additions and 6 deletions
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6
lib/CodeGen/MachineSink.cpp
View File

@ -29,7 +29,6 @@
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetSubtargetInfo.h"
using namespace llvm;
@ -246,9 +245,8 @@ bool MachineSinking::runOnMachineFunction(MachineFunction &MF) {
DEBUG(dbgs() << "******** Machine Sinking ********\n");
const TargetMachine &TM = MF.getTarget();
TII = TM.getSubtargetImpl()->getInstrInfo();
TRI = TM.getSubtargetImpl()->getRegisterInfo();
TII = MF.getSubtarget().getInstrInfo();
TRI = MF.getSubtarget().getRegisterInfo();
MRI = &MF.getRegInfo();
DT = &getAnalysis<MachineDominatorTree>();
LI = &getAnalysis<MachineLoopInfo>();

4
lib/CodeGen/MachineVerifier.cpp
View File

@ -294,8 +294,8 @@ bool MachineVerifier::runOnMachineFunction(MachineFunction &MF) {
this->MF = &MF;
TM = &MF.getTarget();
TII = TM->getSubtargetImpl()->getInstrInfo();
TRI = TM->getSubtargetImpl()->getRegisterInfo();
TII = MF.getSubtarget().getInstrInfo();
TRI = MF.getSubtarget().getRegisterInfo();
MRI = &MF.getRegInfo();
LiveVars = nullptr;