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

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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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171253 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-12-30 10:32:01 +00:00
parent 377660355c
commit 831737d329
39 changed files with 186 additions and 111 deletions
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8
lib/CodeGen/MachineFunction.cpp
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@ -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;