Both of these subtargets have functions that check whether or

not the target is mach-o. Use them.

llvm-svn: 223420

2 files changed, 2 insertions, 3 deletions

diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index fe84f0d4f94..aab99073d9f 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -11107,7 +11107,7 @@ bool ARMTargetLowering::shouldExpandAtomicRMWInIR(AtomicRMWInst *AI) const {
 
 // This has so far only been implemented for MachO.
 bool ARMTargetLowering::useLoadStackGuardNode() const {
-  return Subtarget->getTargetTriple().getObjectFormat() == Triple::MachO;
+  return Subtarget->isTargetMachO();
 }
 
 bool ARMTargetLowering::canCombineStoreAndExtract(Type *VectorTy, Value *Idx,
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 9409626124d..3a984e09532 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -1688,8 +1688,7 @@ void X86TargetLowering::resetOperationActions() {
 
 // This has so far only been implemented for 64-bit MachO.
 bool X86TargetLowering::useLoadStackGuardNode() const {
-  return Subtarget->getTargetTriple().getObjectFormat() == Triple::MachO &&
-         Subtarget->is64Bit();
+  return Subtarget->isTargetMacho() && Subtarget->is64Bit();
 }
 
 TargetLoweringBase::LegalizeTypeAction