diff options
| author | Owen Anderson <resistor@mac.com> | 2009-07-16 18:04:31 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2009-07-16 18:04:31 +0000 |
| commit | 001dbfebcbbded8c8e74b19e838b50da2b6c6fb5 (patch) | |
| tree | 1dc61249ea3e7ecc74b897c4c6014f9bbbc341ac /lib/Analysis/BasicAliasAnalysis.cpp | |
| parent | f96db468fcf62d671cda99b68b6cfd3f2dc0b839 (diff) | |
Move the ConstantInt uniquing table into LLVMContextImpl. This exposed a number of issues in
our current context-passing stuff, which is also fixed here
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76089 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/BasicAliasAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/BasicAliasAnalysis.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp index 59839e8c8b..c10c6f3f27 100644 --- a/lib/Analysis/BasicAliasAnalysis.cpp +++ b/lib/Analysis/BasicAliasAnalysis.cpp @@ -312,6 +312,8 @@ BasicAliasAnalysis::getModRefInfo(CallSite CS1, CallSite CS2) { AliasAnalysis::AliasResult BasicAliasAnalysis::alias(const Value *V1, unsigned V1Size, const Value *V2, unsigned V2Size) { + Context = &V1->getType()->getContext(); + // Strip off any constant expression casts if they exist if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(V1)) if (CE->isCast() && isa<PointerType>(CE->getOperand(0)->getType())) @@ -530,6 +532,8 @@ BasicAliasAnalysis::CheckGEPInstructions( const PointerType *GEPPointerTy = cast<PointerType>(BasePtr1Ty); + Context = &GEPPointerTy->getContext(); + // Find the (possibly empty) initial sequence of equal values... which are not // necessarily constants. unsigned NumGEP1Operands = NumGEP1Ops, NumGEP2Operands = NumGEP2Ops; |