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X86: 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@229214 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-02-14 01:59:52 +00:00
parent 0f7084338a
commit 894c8c514a
8 changed files with 33 additions and 58 deletions
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10
lib/Target/X86/X86TargetMachine.cpp
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@@ -116,11 +116,8 @@ X86TargetMachine::~X86TargetMachine() {}
const X86Subtarget *
X86TargetMachine::getSubtargetImpl(const Function &F) const {
AttributeSet FnAttrs = F.getAttributes();
Attribute CPUAttr =
FnAttrs.getAttribute(AttributeSet::FunctionIndex, "target-cpu");
Attribute FSAttr =
FnAttrs.getAttribute(AttributeSet::FunctionIndex, "target-features");
Attribute CPUAttr = F.getFnAttribute("target-cpu");
Attribute FSAttr = F.getFnAttribute("target-features");
std::string CPU = !CPUAttr.hasAttribute(Attribute::None)
? CPUAttr.getValueAsString().str()
@@ -134,8 +131,7 @@ X86TargetMachine::getSubtargetImpl(const Function &F) const {
// function before we can generate a subtarget. We also need to use
// it as a key for the subtarget since that can be the only difference
// between two functions.
Attribute SFAttr =
FnAttrs.getAttribute(AttributeSet::FunctionIndex, "use-soft-float");
Attribute SFAttr = F.getFnAttribute("use-soft-float");
bool SoftFloat = !SFAttr.hasAttribute(Attribute::None)
? SFAttr.getValueAsString() == "true"
: Options.UseSoftFloat;