Remove the `hasFnAttr' method from Function.

The hasFnAttr method has been replaced by querying the Attributes explicitly. No
intended functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164725 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCFrameLowering.cpp b/lib/Target/PowerPC/PPCFrameLowering.cpp
index 97d3600..d8851a0 100644
--- a/lib/Target/PowerPC/PPCFrameLowering.cpp
+++ b/lib/Target/PowerPC/PPCFrameLowering.cpp
@@ -193,7 +193,7 @@
   // to adjust the stack pointer (we fit in the Red Zone).  For 64-bit
   // SVR4, we also require a stack frame if we need to spill the CR,
   // since this spill area is addressed relative to the stack pointer.
-  bool DisableRedZone = MF.getFunction()->hasFnAttr(Attribute::NoRedZone);
+  bool DisableRedZone = MF.getFunction()->getFnAttributes().hasNoRedZoneAttr();
   // FIXME SVR4 The 32-bit SVR4 ABI has no red zone.  However, it can
   // still generate stackless code if all local vars are reg-allocated.
   // Try: (FrameSize <= 224
@@ -255,7 +255,7 @@
 
   // Naked functions have no stack frame pushed, so we don't have a frame
   // pointer.
-  if (MF.getFunction()->hasFnAttr(Attribute::Naked))
+  if (MF.getFunction()->getFnAttributes().hasNakedAttr())
     return false;
 
   return MF.getTarget().Options.DisableFramePointerElim(MF) ||