STI = &TM.getSubtarget<ARMSubtarget>();
// Optimizing / minimizing size?
AttributeSet FnAttrs = MF.getFunction()->getAttributes();
OptimizeSize = FnAttrs.hasAttribute(AttributeSet::FunctionIndex,
Attribute::OptimizeForSize);
STI = &TM.getSubtarget<ARMSubtarget>();
// Optimizing / minimizing size?
AttributeSet FnAttrs = MF.getFunction()->getAttributes();
OptimizeSize = FnAttrs.hasAttribute(AttributeSet::FunctionIndex,
Attribute::OptimizeForSize);