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Refactor duplicated code. NFC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272904 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2016-06-16 15:40:24 +00:00
parent bb6bdeccf1
commit cb6c7a5185
1 changed files with 5 additions and 6 deletions
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11
lib/Target/ARM/ARMISelLowering.cpp
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@ -1798,9 +1798,14 @@ ARMTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI,
const TargetMachine &TM = getTargetMachine(); const TargetMachine &TM = getTargetMachine();
Reloc::Model RM = TM.getRelocationModel(); Reloc::Model RM = TM.getRelocationModel();
const Triple &TargetTriple = TM.getTargetTriple();
const Module *Mod = MF.getFunction()->getParent();
const GlobalValue *GV = nullptr; const GlobalValue *GV = nullptr;
if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee)) if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee))
GV = G->getGlobal(); GV = G->getGlobal();
bool isStub =
!shouldAssumeDSOLocal(RM, TargetTriple, *Mod, GV) &&
Subtarget->isTargetMachO();
bool isARMFunc = false; bool isARMFunc = false;
bool isLocalARMFunc = false; bool isLocalARMFunc = false;
@ -1846,10 +1851,6 @@ ARMTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI,
} else if (isa<GlobalAddressSDNode>(Callee)) { } else if (isa<GlobalAddressSDNode>(Callee)) {
isDirect = true; isDirect = true;
bool isDef = GV->isStrongDefinitionForLinker(); bool isDef = GV->isStrongDefinitionForLinker();
const Triple &TargetTriple = TM.getTargetTriple();
bool isStub =
!shouldAssumeDSOLocal(RM, TargetTriple, *GV->getParent(), GV) &&
Subtarget->isTargetMachO();
isARMFunc = !Subtarget->isThumb() || (isStub && !Subtarget->isMClass()); isARMFunc = !Subtarget->isThumb() || (isStub && !Subtarget->isMClass());
// ARM call to a local ARM function is predicable. // ARM call to a local ARM function is predicable.
@ -1887,8 +1888,6 @@ ARMTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI,
} }
} else if (ExternalSymbolSDNode *S = dyn_cast<ExternalSymbolSDNode>(Callee)) { } else if (ExternalSymbolSDNode *S = dyn_cast<ExternalSymbolSDNode>(Callee)) {
isDirect = true; isDirect = true;
bool isStub = Subtarget->isTargetMachO() &&
getTargetMachine().getRelocationModel() != Reloc::Static;
isARMFunc = !Subtarget->isThumb() || (isStub && !Subtarget->isMClass()); isARMFunc = !Subtarget->isThumb() || (isStub && !Subtarget->isMClass());
// tBX takes a register source operand. // tBX takes a register source operand.
const char *Sym = S->getSymbol(); const char *Sym = S->getSymbol();