[cfe-commits] r69311 - /cfe/tags/Apple/clang-10/clang/lib/Analysis/ScalarEvolutionExpander.cpp

[Mike Stump]

Author: mrs
Date: Thu Apr 16 16:39:29 2009
New Revision: 69311

URL: http://llvm.org/viewvc/llvm-project?rev=69311&view=rev
Log:
Pull in fix for Radar 6799122.

Modified:
    cfe/tags/Apple/clang-10/clang/lib/Analysis/ScalarEvolutionExpander.cpp

Modified: cfe/tags/Apple/clang-10/clang/lib/Analysis/ScalarEvolutionExpander.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/tags/Apple/clang-10/clang/lib/Analysis/ScalarEvolutionExpander.cpp?rev=69311&r1=69310&r2=69311&view=diff

==============================================================================
--- cfe/tags/Apple/clang-10/clang/lib/Analysis/ScalarEvolutionExpander.cpp (original)
+++ cfe/tags/Apple/clang-10/clang/lib/Analysis/ScalarEvolutionExpander.cpp Thu Apr 16 16:39:29 2009
@@ -227,6 +227,8 @@
   // If this is a simple linear addrec, emit it now as a special case.
   if (S->isAffine()) {   // {0,+,F} --> i*F
     Value *F = expand(S->getOperand(1));
+    if (isa<PointerType>(F->getType()))
+      F = InsertCastOfTo(Instruction::PtrToInt, F, TD.getIntPtrType());
     
     // IF the step is by one, just return the inserted IV.
     if (ConstantInt *CI = dyn_cast<ConstantInt>(F))