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Analysis: 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@229192 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-02-14 00:12:15 +00:00
parent c21d153388
commit efd49ea0d2
2 changed files with 6 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
lib/Analysis/IPA/InlineCost.cpp
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@@ -719,8 +719,7 @@ bool CallAnalyzer::simplifyCallSite(Function *F, CallSite CS) {
bool CallAnalyzer::visitCallSite(CallSite CS) {
if (CS.hasFnAttr(Attribute::ReturnsTwice) &&
!F.getAttributes().hasAttribute(AttributeSet::FunctionIndex,
Attribute::ReturnsTwice)) {
!F.hasFnAttribute(Attribute::ReturnsTwice)) {
// This aborts the entire analysis.
ExposesReturnsTwice = true;
return false;
@@ -1350,9 +1349,7 @@ InlineCost InlineCostAnalysis::getInlineCost(CallSite CS, Function *Callee,
}
bool InlineCostAnalysis::isInlineViable(Function &F) {
bool ReturnsTwice =
F.getAttributes().hasAttribute(AttributeSet::FunctionIndex,
Attribute::ReturnsTwice);
bool ReturnsTwice = F.hasFnAttribute(Attribute::ReturnsTwice);
for (Function::iterator BI = F.begin(), BE = F.end(); BI != BE; ++BI) {
// Disallow inlining of functions which contain indirect branches or
// blockaddresses.