[llvm-commits] [llvm] r132954 - /llvm/trunk/lib/Transforms/Utils/InlineFunction.cpp

[Nick Lewycky]

Author: nicholas
Date: Mon Jun 13 19:59:24 2011
New Revision: 132954

URL: http://llvm.org/viewvc/llvm-project?rev=132954&view=rev
Log:
Use Value::stripPointerCasts instead of reinventing part of the wheel.

Modified:
    llvm/trunk/lib/Transforms/Utils/InlineFunction.cpp

Modified: llvm/trunk/lib/Transforms/Utils/InlineFunction.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/InlineFunction.cpp?rev=132954&r1=132953&r2=132954&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/InlineFunction.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/InlineFunction.cpp Mon Jun 13 19:59:24 2011
@@ -734,15 +734,11 @@
   if (AI->getType() == Int8PtrTy)
     return isUsedByLifetimeMarker(AI);
 
-  // Do a scan to find all the bitcasts or GEPs to i8*.
+  // Do a scan to find all the casts to i8*.
   for (Value::use_iterator I = AI->use_begin(), E = AI->use_end(); I != E;
        ++I) {
     if (I->getType() != Int8PtrTy) continue;
-    if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(*I)) {
-      if (!GEPI->hasAllZeroIndices()) continue;
-    } else if (!isa<BitCastInst>(*I)) {
-      continue;
-    }
+    if (I->stripPointerCasts() != AI) continue;
     if (isUsedByLifetimeMarker(*I))
       return true;
   }