PowerPC: Canonicalize access to function attributes, NFC

Canonicalize access to function attributes to use the simpler API.

getAttributes().getAttribute(AttributeSet::FunctionIndex, Kind)
  => getFnAttribute(Kind)

getAttributes().hasAttribute(AttributeSet::FunctionIndex, Kind)
  => hasFnAttribute(Kind)

llvm-svn: 229224

1 files changed, 3 insertions, 6 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
index b0b20a037f2..41bb11f47a0 100644
--- a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
+++ b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
@@ -821,8 +821,7 @@ PPCRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
   // to Offset to get the correct offset.
   // Naked functions have stack size 0, although getStackSize may not reflect that
   // because we didn't call all the pieces that compute it for naked functions.
-  if (!MF.getFunction()->getAttributes().
-        hasAttribute(AttributeSet::FunctionIndex, Attribute::Naked)) {
+  if (!MF.getFunction()->hasFnAttribute(Attribute::Naked)) {
     if (!(hasBasePointer(MF) && FrameIndex < 0))
       Offset += MFI->getStackSize();
   }
@@ -928,10 +927,8 @@ bool PPCRegisterInfo::needsStackRealignment(const MachineFunction &MF) const {
   const MachineFrameInfo *MFI = MF.getFrameInfo();
   const Function *F = MF.getFunction();
   unsigned StackAlign = Subtarget.getFrameLowering()->getStackAlignment();
-  bool requiresRealignment =
-    ((MFI->getMaxAlignment() > StackAlign) ||
-     F->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
-                                     Attribute::StackAlignment));
+  bool requiresRealignment = ((MFI->getMaxAlignment() > StackAlign) ||
+                              F->hasFnAttribute(Attribute::StackAlignment));
 
   return requiresRealignment && canRealignStack(MF);
 }