if (Subtarget.isDarwin())
setPrefFunctionAlignment(4);
- if (isPPC64 && Subtarget.isJITCodeModel())
- // Temporary workaround for the inability of PPC64 JIT to handle jump
- // tables.
- setSupportJumpTables(false);
-
setInsertFencesForAtomic(true);
if (Subtarget.enableMachineScheduler())
// Assign locations to all of the incoming arguments.
SmallVector<CCValAssign, 16> ArgLocs;
- CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), ArgLocs, *DAG.getContext());
+ CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), ArgLocs,
+ *DAG.getContext());
// Reserve space for the linkage area on the stack.
unsigned LinkageSize = PPCFrameLowering::getLinkageSize(false, false, false);
// caller's stack frame, right above the parameter list area.
SmallVector<CCValAssign, 16> ByValArgLocs;
CCState CCByValInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), ByValArgLocs, *DAG.getContext());
+ ByValArgLocs, *DAG.getContext());
// Reserve stack space for the allocations in CCInfo.
CCByValInfo.AllocateStack(CCInfo.getNextStackOffset(), PtrByteSize);
}
if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee)) {
- // XXX Work around for http://llvm.org/bugs/show_bug.cgi?id=5201
- // Use indirect calls for ALL functions calls in JIT mode, since the
- // far-call stubs may be outside relocation limits for a BL instruction.
- if (!DAG.getTarget().getSubtarget<PPCSubtarget>().isJITCodeModel()) {
- unsigned OpFlags = 0;
- if ((DAG.getTarget().getRelocationModel() != Reloc::Static &&
- (Subtarget.getTargetTriple().isMacOSX() &&
- Subtarget.getTargetTriple().isMacOSXVersionLT(10, 5)) &&
- (G->getGlobal()->isDeclaration() ||
- G->getGlobal()->isWeakForLinker())) ||
- (Subtarget.isTargetELF() && !isPPC64 &&
- !G->getGlobal()->hasLocalLinkage() &&
- DAG.getTarget().getRelocationModel() == Reloc::PIC_)) {
- // PC-relative references to external symbols should go through $stub,
- // unless we're building with the leopard linker or later, which
- // automatically synthesizes these stubs.
- OpFlags = PPCII::MO_PLT_OR_STUB;
- }
-
- // If the callee is a GlobalAddress/ExternalSymbol node (quite common,
- // every direct call is) turn it into a TargetGlobalAddress /
- // TargetExternalSymbol node so that legalize doesn't hack it.
- Callee = DAG.getTargetGlobalAddress(G->getGlobal(), dl,
- Callee.getValueType(),
- 0, OpFlags);
- needIndirectCall = false;
+ unsigned OpFlags = 0;
+ if ((DAG.getTarget().getRelocationModel() != Reloc::Static &&
+ (Subtarget.getTargetTriple().isMacOSX() &&
+ Subtarget.getTargetTriple().isMacOSXVersionLT(10, 5)) &&
+ (G->getGlobal()->isDeclaration() ||
+ G->getGlobal()->isWeakForLinker())) ||
+ (Subtarget.isTargetELF() && !isPPC64 &&
+ !G->getGlobal()->hasLocalLinkage() &&
+ DAG.getTarget().getRelocationModel() == Reloc::PIC_)) {
+ // PC-relative references to external symbols should go through $stub,
+ // unless we're building with the leopard linker or later, which
+ // automatically synthesizes these stubs.
+ OpFlags = PPCII::MO_PLT_OR_STUB;
}
+
+ // If the callee is a GlobalAddress/ExternalSymbol node (quite common,
+ // every direct call is) turn it into a TargetGlobalAddress /
+ // TargetExternalSymbol node so that legalize doesn't hack it.
+ Callee = DAG.getTargetGlobalAddress(G->getGlobal(), dl,
+ Callee.getValueType(), 0, OpFlags);
+ needIndirectCall = false;
}
if (ExternalSymbolSDNode *S = dyn_cast<ExternalSymbolSDNode>(Callee)) {
SmallVectorImpl<SDValue> &InVals) const {
SmallVector<CCValAssign, 16> RVLocs;
- CCState CCRetInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), RVLocs, *DAG.getContext());
+ CCState CCRetInfo(CallConv, isVarArg, DAG.getMachineFunction(), RVLocs,
+ *DAG.getContext());
CCRetInfo.AnalyzeCallResult(Ins, RetCC_PPC);
// Copy all of the result registers out of their specified physreg.
// Assign locations to all of the outgoing arguments.
SmallVector<CCValAssign, 16> ArgLocs;
- CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), ArgLocs, *DAG.getContext());
+ CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), ArgLocs,
+ *DAG.getContext());
// Reserve space for the linkage area on the stack.
CCInfo.AllocateStack(PPCFrameLowering::getLinkageSize(false, false, false),
// Assign locations to all of the outgoing aggregate by value arguments.
SmallVector<CCValAssign, 16> ByValArgLocs;
CCState CCByValInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), ByValArgLocs, *DAG.getContext());
+ ByValArgLocs, *DAG.getContext());
// Reserve stack space for the allocations in CCInfo.
CCByValInfo.AllocateStack(CCInfo.getNextStackOffset(), PtrByteSize);
const SmallVectorImpl<ISD::OutputArg> &Outs,
LLVMContext &Context) const {
SmallVector<CCValAssign, 16> RVLocs;
- CCState CCInfo(CallConv, isVarArg, MF, getTargetMachine(),
- RVLocs, Context);
+ CCState CCInfo(CallConv, isVarArg, MF, RVLocs, Context);
return CCInfo.CheckReturn(Outs, RetCC_PPC);
}
SDLoc dl, SelectionDAG &DAG) const {
SmallVector<CCValAssign, 16> RVLocs;
- CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), RVLocs, *DAG.getContext());
+ CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), RVLocs,
+ *DAG.getContext());
CCInfo.AnalyzeReturn(Outs, RetCC_PPC);
SDValue Flag;