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ARM: Canonicalize access to function attributes, NFC

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Canonicalize access to function attributes to use the simpler API.

getAttributes().getAttribute(AttributeSet::FunctionIndex, Kind)
  => getFnAttribute(Kind)

getAttributes().hasAttribute(AttributeSet::FunctionIndex, Kind)
  => hasFnAttribute(Kind)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229220 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-02-14 02:24:44 +00:00
parent 6a1927d2c1
commit f38384bcf1
7 changed files with 15 additions and 34 deletions
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7
lib/Target/ARM/ARMBaseInstrInfo.cpp
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@@ -1991,8 +1991,7 @@ bool llvm::tryFoldSPUpdateIntoPushPop(const ARMSubtarget &Subtarget,
unsigned NumBytes) {
// This optimisation potentially adds lots of load and store
// micro-operations, it's only really a great benefit to code-size.
if (!MF.getFunction()->getAttributes().hasAttribute(
AttributeSet::FunctionIndex, Attribute::MinSize))
if (!MF.getFunction()->hasFnAttribute(Attribute::MinSize))
return false;
// If only one register is pushed/popped, LLVM can use an LDR/STR
@@ -3665,9 +3664,7 @@ ARMBaseInstrInfo::getOperandLatency(const InstrItineraryData *ItinData,
// instructions).
if (Latency > 0 && Subtarget.isThumb2()) {
const MachineFunction *MF = DefMI->getParent()->getParent();
if (MF->getFunction()->getAttributes().
hasAttribute(AttributeSet::FunctionIndex,
Attribute::OptimizeForSize))
if (MF->getFunction()->hasFnAttribute(Attribute::OptimizeForSize))
--Latency;
}
return Latency;