Remove the Function::getFnAttributes method in favor of using the AttributeSet

directly.

This is in preparation for removing the use of the 'Attribute' class as a
collection of attributes. That will shift to the AttributeSet class instead.

llvm-svn: 171253

1 files changed, 5 insertions, 3 deletions

diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index 0bbacd02f0d..84e47affd80 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -60,13 +60,15 @@ MachineFunction::MachineFunction(const Function *F, const TargetMachine &TM,
   MFInfo = 0;
   FrameInfo = new (Allocator) MachineFrameInfo(*TM.getFrameLowering(),
                                                TM.Options.RealignStack);
-  if (Fn->getFnAttributes().hasAttribute(Attribute::StackAlignment))
+  if (Fn->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+                                       Attribute::StackAlignment))
     FrameInfo->ensureMaxAlignment(Fn->getAttributes().
-                                  getFnAttributes().getStackAlignment());
+                                getStackAlignment(AttributeSet::FunctionIndex));
   ConstantPool = new (Allocator) MachineConstantPool(TM.getDataLayout());
   Alignment = TM.getTargetLowering()->getMinFunctionAlignment();
   // FIXME: Shouldn't use pref alignment if explicit alignment is set on Fn.
-  if (!Fn->getFnAttributes().hasAttribute(Attribute::OptimizeForSize))
+  if (!Fn->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+                                        Attribute::OptimizeForSize))
     Alignment = std::max(Alignment,
                          TM.getTargetLowering()->getPrefFunctionAlignment());
   FunctionNumber = FunctionNum;