[llvm-commits] [llvm] r109504 - /llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp
Gabor Greif
ggreif at gmail.com
Tue Jul 27 07:38:39 PDT 2010
Author: ggreif
Date: Tue Jul 27 09:38:38 2010
New Revision: 109504
URL: http://llvm.org/viewvc/llvm-project?rev=109504&view=rev
Log:
simplify
Modified:
llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp
Modified: llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp?rev=109504&r1=109503&r2=109504&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp (original)
+++ llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp Tue Jul 27 09:38:38 2010
@@ -120,10 +120,9 @@
Pointer = CI->getArgOperand(0);
// calls to free() erase the entire structure
PointerSize = ~0ULL;
- } else if (isa<CallInst>(Inst) || isa<InvokeInst>(Inst)) {
+ } else if (CallSite InstCS = Inst) {
// Debug intrinsics don't cause dependences.
if (isa<DbgInfoIntrinsic>(Inst)) continue;
- CallSite InstCS = CallSite::get(Inst);
// If these two calls do not interfere, look past it.
switch (AA->getModRefInfo(CS, InstCS)) {
case AliasAnalysis::NoModRef:
@@ -387,7 +386,7 @@
MemSize = cast<ConstantInt>(II->getArgOperand(1))->getZExtValue();
break;
default:
- CallSite QueryCS = CallSite::get(QueryInst);
+ CallSite QueryCS(QueryInst);
bool isReadOnly = AA->onlyReadsMemory(QueryCS);
LocalCache = getCallSiteDependencyFrom(QueryCS, isReadOnly, ScanPos,
QueryParent);
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