[llvm-commits] [llvm] r114277 - /llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp

[Gabor Greif]

Author: ggreif
Date: Sat Sep 18 06:53:39 2010
New Revision: 114277

URL: http://llvm.org/viewvc/llvm-project?rev=114277&view=rev
Log:
do not rely on the implicit-dereference semantics of dyn_cast_or_null

Modified:
    llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp?rev=114277&r1=114276&r2=114277&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp Sat Sep 18 06:53:39 2010
@@ -346,7 +346,7 @@
     PHIs.push_back(PN);
 
   for (unsigned i = 0, e = PHIs.size(); i != e; ++i)
-    if (PHINode *PN = dyn_cast_or_null<PHINode>(PHIs[i]))
+    if (PHINode *PN = dyn_cast_or_null<PHINode>(&*PHIs[i]))
       HandleFloatingPointIV(L, PN);
 
   // If the loop previously had floating-point IV, ScalarEvolution
@@ -395,7 +395,7 @@
   // which are now dead.
   while (!DeadInsts.empty())
     if (Instruction *Inst =
-          dyn_cast_or_null<Instruction>(DeadInsts.pop_back_val()))
+        dyn_cast_or_null<Instruction>(&*DeadInsts.pop_back_val()))
       RecursivelyDeleteTriviallyDeadInstructions(Inst);
 }
 
@@ -462,7 +462,7 @@
   // which are now dead.
   while (!DeadInsts.empty())
     if (Instruction *Inst =
-          dyn_cast_or_null<Instruction>(DeadInsts.pop_back_val()))
+          dyn_cast_or_null<Instruction>(&*DeadInsts.pop_back_val()))
       RecursivelyDeleteTriviallyDeadInstructions(Inst);
 }
 
@@ -725,7 +725,7 @@
   // which are now dead.
   while (!DeadInsts.empty())
     if (Instruction *Inst =
-          dyn_cast_or_null<Instruction>(DeadInsts.pop_back_val()))
+          dyn_cast_or_null<Instruction>(&*DeadInsts.pop_back_val()))
       RecursivelyDeleteTriviallyDeadInstructions(Inst);
 }