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There are two ways of checking for a given type, for example isa<PointerType>(T)

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and T->isPointerTy().  Convert most instances of the first form to the second form.
Requested by Chris.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96344 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2010-02-16 11:11:14 +00:00
parent 30fb00aac0
commit 1df9859c40
70 changed files with 585 additions and 581 deletions
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4
lib/Analysis/BasicAliasAnalysis.cpp
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@ -290,7 +290,7 @@ BasicAliasAnalysis::getModRefInfo(CallSite CS, Value *P, unsigned Size) {
for (CallSite::arg_iterator CI = CS.arg_begin(), CE = CS.arg_end();
CI != CE; ++CI, ++ArgNo) {
// Only look at the no-capture pointer arguments.
if (!isa<PointerType>((*CI)->getType()) ||
if (!(*CI)->getType()->isPointerTy() ||
!CS.paramHasAttr(ArgNo+1, Attribute::NoCapture))
continue;
@ -662,7 +662,7 @@ BasicAliasAnalysis::aliasCheck(const Value *V1, unsigned V1Size,
// Are we checking for alias of the same value?
if (V1 == V2) return MustAlias;
if (!isa<PointerType>(V1->getType()) || !isa<PointerType>(V2->getType()))
if (!V1->getType()->isPointerTy() || !V2->getType()->isPointerTy())
return NoAlias; // Scalars cannot alias each other
// Figure out what objects these things are pointing to if we can.