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Add an ARMFunctionInfo member and use it.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111854 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2010-08-23 22:32:45 +00:00
parent 97cfa7dc0a
commit 7fe55b739c
1 changed files with 5 additions and 1 deletions
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6
lib/Target/ARM/ARMFastISel.cpp
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@ -57,6 +57,7 @@ class ARMFastISel : public FastISel {
const TargetMachine &TM;
const TargetInstrInfo &TII;
const TargetLowering &TLI;
const ARMFunctionInfo *AFI;
public:
explicit ARMFastISel(FunctionLoweringInfo &funcInfo)
@ -65,6 +66,7 @@ class ARMFastISel : public FastISel {
TII(*TM.getInstrInfo()),
TLI(*TM.getTargetLowering()) {
Subtarget = &TM.getSubtarget<ARMSubtarget>();
AFI = funcInfo.MF->getInfo<ARMFunctionInfo>();
}
// Code from FastISel.cpp.
@ -363,7 +365,6 @@ bool ARMFastISel::ARMSelectLoad(const Instruction *I) {
if (!ARMComputeRegOffset(I, Reg, Offset))
return false;
unsigned ResultReg = createResultReg(ARM::GPRRegisterClass);
AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL,
TII.get(ARM::LDR), ResultReg)
@ -373,6 +374,9 @@ bool ARMFastISel::ARMSelectLoad(const Instruction *I) {
}
bool ARMFastISel::TargetSelectInstruction(const Instruction *I) {
// No Thumb-1 for now.
if (AFI->isThumbFunction() && !AFI->isThumb2Function()) return false;
switch (I->getOpcode()) {
case Instruction::Load:
return ARMSelectLoad(I);