ARM: convert isTargetIOS checks to isTargetDarwin.

[oota-llvm.git] / lib / Target / ARM / ARMBaseRegisterInfo.cpp

diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
index 6dc0493c797692822cec9dfc0b8bdf8ee23ea219..8744f1c622173681d8f289357c7147f9722d6162 100644 (file)
--- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp
+++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
@@ -60,9 +60,8 @@ ARMBaseRegisterInfo::ARMBaseRegisterInfo(const ARMSubtarget &sti)
 
 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;
 
@@ -95,8 +94,7 @@ ARMBaseRegisterInfo::getCallPreservedMask(CallingConv::ID CC) const {
   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*
@@ -117,8 +115,8 @@ ARMBaseRegisterInfo::getThisReturnPreservedMask(CallingConv::ID CC) const {
   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::