diff options
| author | Victor Hernandez <vhernandez@apple.com> | 2009-10-23 21:09:37 +0000 |
|---|---|---|
| committer | Victor Hernandez <vhernandez@apple.com> | 2009-10-23 21:09:37 +0000 |
| commit | 7b929dad59785f62a66f7c58615082f98441e95e (patch) | |
| tree | fe3eb2cd3b56e7c3e89454d73e56986f3ce12ba2 /lib/Analysis/BasicAliasAnalysis.cpp | |
| parent | 4ab74cdc124af6b4f57c2d2d09548e01d64a1f34 (diff) | |
Remove AllocationInst. Since MallocInst went away, AllocaInst is the only subclass of AllocationInst, so it no longer is necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84969 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/BasicAliasAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/BasicAliasAnalysis.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp index 756ffea66b..fa33a2acf7 100644 --- a/lib/Analysis/BasicAliasAnalysis.cpp +++ b/lib/Analysis/BasicAliasAnalysis.cpp @@ -80,7 +80,7 @@ static bool isKnownNonNull(const Value *V) { /// object that never escapes from the function. static bool isNonEscapingLocalObject(const Value *V) { // If this is a local allocation, check to see if it escapes. - if (isa<AllocationInst>(V) || isNoAliasCall(V)) + if (isa<AllocaInst>(V) || isNoAliasCall(V)) return !PointerMayBeCaptured(V, false); // If this is an argument that corresponds to a byval or noalias argument, @@ -104,7 +104,7 @@ static bool isObjectSmallerThan(const Value *V, unsigned Size, const Type *AccessTy; if (const GlobalVariable *GV = dyn_cast<GlobalVariable>(V)) { AccessTy = GV->getType()->getElementType(); - } else if (const AllocationInst *AI = dyn_cast<AllocationInst>(V)) { + } else if (const AllocaInst *AI = dyn_cast<AllocaInst>(V)) { if (!AI->isArrayAllocation()) AccessTy = AI->getType()->getElementType(); else @@ -587,8 +587,8 @@ BasicAliasAnalysis::aliasCheck(const Value *V1, unsigned V1Size, return NoAlias; // Arguments can't alias with local allocations or noalias calls. - if ((isa<Argument>(O1) && (isa<AllocationInst>(O2) || isNoAliasCall(O2))) || - (isa<Argument>(O2) && (isa<AllocationInst>(O1) || isNoAliasCall(O1)))) + if ((isa<Argument>(O1) && (isa<AllocaInst>(O2) || isNoAliasCall(O2))) || + (isa<Argument>(O2) && (isa<AllocaInst>(O1) || isNoAliasCall(O1)))) return NoAlias; // Most objects can't alias null. |