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Stub out constant GV handling, fixes C++ eh tests.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115375 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2010-10-01 23:24:42 +00:00
parent 78890f41f4
commit c9932f6f60
1 changed files with 14 additions and 2 deletions
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16
lib/Target/ARM/ARMFastISel.cpp
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@ -19,6 +19,7 @@
#include "ARMRegisterInfo.h" #include "ARMRegisterInfo.h"
#include "ARMTargetMachine.h" #include "ARMTargetMachine.h"
#include "ARMSubtarget.h" #include "ARMSubtarget.h"
#include "ARMConstantPoolValue.h"
#include "llvm/CallingConv.h" #include "llvm/CallingConv.h"
#include "llvm/DerivedTypes.h" #include "llvm/DerivedTypes.h"
#include "llvm/GlobalVariable.h" #include "llvm/GlobalVariable.h"
@ -59,7 +60,7 @@ class ARMFastISel : public FastISel {
const TargetMachine &TM; const TargetMachine &TM;
const TargetInstrInfo &TII; const TargetInstrInfo &TII;
const TargetLowering &TLI; const TargetLowering &TLI;
const ARMFunctionInfo *AFI; ARMFunctionInfo *AFI;
// Convenience variables to avoid some queries. // Convenience variables to avoid some queries.
bool isThumb; bool isThumb;
@ -139,6 +140,7 @@ class ARMFastISel : public FastISel {
bool ARMComputeRegOffset(const Value *Obj, unsigned &Reg, int &Offset); bool ARMComputeRegOffset(const Value *Obj, unsigned &Reg, int &Offset);
unsigned ARMMaterializeFP(const ConstantFP *CFP, EVT VT); unsigned ARMMaterializeFP(const ConstantFP *CFP, EVT VT);
unsigned ARMMaterializeInt(const Constant *C, EVT VT); unsigned ARMMaterializeInt(const Constant *C, EVT VT);
unsigned ARMMaterializeGV(const GlobalValue *GV, EVT VT);
unsigned ARMMoveToFPReg(EVT VT, unsigned SrcReg); unsigned ARMMoveToFPReg(EVT VT, unsigned SrcReg);
unsigned ARMMoveToIntReg(EVT VT, unsigned SrcReg); unsigned ARMMoveToIntReg(EVT VT, unsigned SrcReg);
@ -446,6 +448,11 @@ unsigned ARMFastISel::ARMMaterializeInt(const Constant *C, EVT VT) {
return DestReg; return DestReg;
} }
unsigned ARMFastISel::ARMMaterializeGV(const GlobalValue *GV, EVT VT) {
// Disable currently...
return 0;
}
unsigned ARMFastISel::TargetMaterializeConstant(const Constant *C) { unsigned ARMFastISel::TargetMaterializeConstant(const Constant *C) {
EVT VT = TLI.getValueType(C->getType(), true); EVT VT = TLI.getValueType(C->getType(), true);
@ -454,7 +461,12 @@ unsigned ARMFastISel::TargetMaterializeConstant(const Constant *C) {
if (const ConstantFP *CFP = dyn_cast<ConstantFP>(C)) if (const ConstantFP *CFP = dyn_cast<ConstantFP>(C))
return ARMMaterializeFP(CFP, VT); return ARMMaterializeFP(CFP, VT);
return ARMMaterializeInt(C, VT); else if (const GlobalValue *GV = dyn_cast<GlobalValue>(C))
return ARMMaterializeGV(GV, VT);
else if (isa<ConstantInt>(C))
return ARMMaterializeInt(C, VT);
return 0;
} }
unsigned ARMFastISel::TargetMaterializeAlloca(const AllocaInst *AI) { unsigned ARMFastISel::TargetMaterializeAlloca(const AllocaInst *AI) {