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Create enums for the different attributes.

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We use the enums to query whether an Attributes object has that attribute. The
opaque layer is responsible for knowing where that specific attribute is stored.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165488 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-10-09 07:45:08 +00:00
parent 50cf36351c
commit 6765834754
48 changed files with 319 additions and 306 deletions
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4
lib/CodeGen/MachineFunction.cpp
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@ -59,13 +59,13 @@ MachineFunction::MachineFunction(const Function *F, const TargetMachine &TM,
RegInfo = 0;
MFInfo = 0;
FrameInfo = new (Allocator) MachineFrameInfo(*TM.getFrameLowering());
if (Fn->getFnAttributes().hasStackAlignmentAttr())
if (Fn->getFnAttributes().hasAttribute(Attributes::StackAlignment))
FrameInfo->ensureMaxAlignment(Fn->getAttributes().
getFnAttributes().getStackAlignment());
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().hasOptimizeForSizeAttr())
if (!Fn->getFnAttributes().hasAttribute(Attributes::OptimizeForSize))
Alignment = std::max(Alignment,
TM.getTargetLowering()->getPrefFunctionAlignment());
FunctionNumber = FunctionNum;