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[PM/AA] Run clang-format over the ScopedNoAliasAA pass prior to making 

substantial changes to normalize any formatting.

llvm-svn: 245010
This commit is contained in:
Chandler Carruth 2015-08-14 02:46:07 +00:00
parent 8b046a42f4
commit 496b7fb569
1 changed files with 12 additions and 16 deletions
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28
llvm/lib/Analysis/ScopedNoAliasAA.cpp
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@ -46,8 +46,8 @@ using namespace llvm;
// A handy option for disabling scoped no-alias functionality. The same effect
// can also be achieved by stripping the associated metadata tags from IR, but
// this option is sometimes more convenient.
static cl::opt<bool>
EnableScopedNoAlias("enable-scoped-noalias", cl::init(true));
static cl::opt<bool> EnableScopedNoAlias("enable-scoped-noalias",
cl::init(true));
namespace {
/// AliasScopeNode - This is a simple wrapper around an MDNode which provides
@ -88,7 +88,7 @@ public:
/// specified pass info.
void *getAdjustedAnalysisPointer(const void *PI) override {
if (PI == &AliasAnalysis::ID)
return (AliasAnalysis*)this;
return (AliasAnalysis *)this;
return this;
}
@ -109,7 +109,7 @@ private:
ModRefInfo getModRefInfo(ImmutableCallSite CS1,
ImmutableCallSite CS2) override;
};
} // End of anonymous namespace
} // End of anonymous namespace
// Register this pass...
char ScopedNoAliasAA::ID = 0;
@ -125,24 +125,22 @@ bool ScopedNoAliasAA::doInitialization(Module &M) {
return true;
}
void
ScopedNoAliasAA::getAnalysisUsage(AnalysisUsage &AU) const {
void ScopedNoAliasAA::getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
AliasAnalysis::getAnalysisUsage(AU);
}
void
ScopedNoAliasAA::collectMDInDomain(const MDNode *List, const MDNode *Domain,
SmallPtrSetImpl<const MDNode *> &Nodes) const {
void ScopedNoAliasAA::collectMDInDomain(
const MDNode *List, const MDNode *Domain,
SmallPtrSetImpl<const MDNode *> &Nodes) const {
for (unsigned i = 0, ie = List->getNumOperands(); i != ie; ++i)
if (const MDNode *MD = dyn_cast<MDNode>(List->getOperand(i)))
if (AliasScopeNode(MD).getDomain() == Domain)
Nodes.insert(MD);
}
bool
ScopedNoAliasAA::mayAliasInScopes(const MDNode *Scopes,
const MDNode *NoAlias) const {
bool ScopedNoAliasAA::mayAliasInScopes(const MDNode *Scopes,
const MDNode *NoAlias) const {
if (!Scopes || !NoAlias)
return true;
@ -183,11 +181,9 @@ AliasResult ScopedNoAliasAA::alias(const MemoryLocation &LocA,
return AliasAnalysis::alias(LocA, LocB);
// Get the attached MDNodes.
const MDNode *AScopes = LocA.AATags.Scope,
*BScopes = LocB.AATags.Scope;
const MDNode *AScopes = LocA.AATags.Scope, *BScopes = LocB.AATags.Scope;
const MDNode *ANoAlias = LocA.AATags.NoAlias,
*BNoAlias = LocB.AATags.NoAlias;
const MDNode *ANoAlias = LocA.AATags.NoAlias, *BNoAlias = LocB.AATags.NoAlias;
if (!mayAliasInScopes(AScopes, BNoAlias))
return NoAlias;