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Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165960 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-10-15 20:35:56 +00:00
parent 874c0a6ec7
commit 702cc91aa1
20 changed files with 219 additions and 214 deletions
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lib/CodeGen/Analysis.cpp
+3 -3
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@@ -314,8 +314,8 @@ bool llvm::isInTailCallPosition(ImmutableCallSite CS, Attributes CalleeRetAttr,
// the return. Ignore noalias because it doesn't affect the call sequence.
const Function *F = ExitBB->getParent();
Attributes CallerRetAttr = F->getAttributes().getRetAttributes();
if (Attributes::Builder(CalleeRetAttr).removeAttribute(Attributes::NoAlias) !=
Attributes::Builder(CallerRetAttr).removeAttribute(Attributes::NoAlias))
if (AttrBuilder(CalleeRetAttr).removeAttribute(Attributes::NoAlias) !=
AttrBuilder(CallerRetAttr).removeAttribute(Attributes::NoAlias))
return false;
// It's not safe to eliminate the sign / zero extension of the return value.
@@ -356,7 +356,7 @@ bool llvm::isInTailCallPosition(SelectionDAG &DAG, SDNode *Node,
// Conservatively require the attributes of the call to match those of
// the return. Ignore noalias because it doesn't affect the call sequence.
Attributes CallerRetAttr = F->getAttributes().getRetAttributes();
if (Attributes::Builder(CallerRetAttr)
if (AttrBuilder(CallerRetAttr)
.removeAttribute(Attributes::NoAlias).hasAttributes())
return false;