The distinction is mostly useful in the front-end. By the time we get here,
there are very few situations where we actually want different behaviour for
Darwin and IOS (in fact Darwin mostly just exists in a few tests). So this
should reduce any surprising weirdness for anyone using it.
No functional change on anything anyone actually cares about.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224035
91177308-0d34-0410-b5e6-
96231b3b80d8
const MCPhysReg*
ARMBaseRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {
- const MCPhysReg *RegList = (STI.isTargetIOS() && !STI.isAAPCS_ABI())
- ? CSR_iOS_SaveList
- : CSR_AAPCS_SaveList;
+ const MCPhysReg *RegList =
+ STI.isTargetDarwin() ? CSR_iOS_SaveList : CSR_AAPCS_SaveList;
if (!MF) return RegList;
if (CC == CallingConv::GHC)
// This is academic becase all GHC calls are (supposed to be) tail calls
return CSR_NoRegs_RegMask;
- return (STI.isTargetIOS() && !STI.isAAPCS_ABI())
- ? CSR_iOS_RegMask : CSR_AAPCS_RegMask;
+ return STI.isTargetDarwin() ? CSR_iOS_RegMask : CSR_AAPCS_RegMask;
}
const uint32_t*
if (CC == CallingConv::GHC)
// This is academic becase all GHC calls are (supposed to be) tail calls
return nullptr;
- return (STI.isTargetIOS() && !STI.isAAPCS_ABI())
- ? CSR_iOS_ThisReturn_RegMask : CSR_AAPCS_ThisReturn_RegMask;
+ return STI.isTargetDarwin() ? CSR_iOS_ThisReturn_RegMask
+ : CSR_AAPCS_ThisReturn_RegMask;
}
BitVector ARMBaseRegisterInfo::
"!armv*m">;
def IsARM : Predicate<"!Subtarget->isThumb()">,
AssemblerPredicate<"!ModeThumb", "arm-mode">;
-def IsIOS : Predicate<"Subtarget->isTargetIOS()">;
-def IsNotIOS : Predicate<"!Subtarget->isTargetIOS()">;
def IsMachO : Predicate<"Subtarget->isTargetMachO()">;
def IsNotMachO : Predicate<"!Subtarget->isTargetMachO()">;
def IsNaCl : Predicate<"Subtarget->isTargetNaCl()">;
def Int_eh_sjlj_longjmp : PseudoInst<(outs), (ins GPR:$src, GPR:$scratch),
NoItinerary,
[(ARMeh_sjlj_longjmp GPR:$src, GPR:$scratch)]>,
- Requires<[IsARM, IsIOS]>;
+ Requires<[IsARM]>;
}
// eh.sjlj.dispatchsetup pseudo-instruction.
AddrModeNone, 0, IndexModeNone,
Pseudo, NoItinerary, "", "",
[(ARMeh_sjlj_longjmp GPR:$src, GPR:$scratch)]>,
- Requires<[IsThumb, IsIOS]>;
+ Requires<[IsThumb]>;
//===----------------------------------------------------------------------===//
// Non-Instruction Patterns
void ARMSubtarget::initSubtargetFeatures(StringRef CPU, StringRef FS) {
if (CPUString.empty()) {
- if (isTargetIOS() && TargetTriple.getArchName().endswith("v7s"))
+ if (isTargetDarwin() && TargetTriple.getArchName().endswith("v7s"))
// Default to the Swift CPU when targeting armv7s/thumbv7s.
CPUString = "swift";
else