[llvm-commits] [llvm] r97141 - /llvm/trunk/lib/VMCore/ConstantFold.cpp

[Dan Gohman]

Author: djg
Date: Thu Feb 25 10:05:33 2010
New Revision: 97141

URL: http://llvm.org/viewvc/llvm-project?rev=97141&view=rev
Log:
Remove code which assumes it knows how vectors are stored in memory.

Modified:
    llvm/trunk/lib/VMCore/ConstantFold.cpp

Modified: llvm/trunk/lib/VMCore/ConstantFold.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/ConstantFold.cpp?rev=97141&r1=97140&r2=97141&view=diff
==============================================================================
--- llvm/trunk/lib/VMCore/ConstantFold.cpp (original)
+++ llvm/trunk/lib/VMCore/ConstantFold.cpp Thu Feb 25 10:05:33 2010
@@ -334,11 +334,7 @@
     Constant *E = getFoldedSizeOf(ATy->getElementType(), DestTy, true);
     return ConstantExpr::getNUWMul(E, N);
   }
-  if (const VectorType *VTy = dyn_cast<VectorType>(Ty)) {
-    Constant *N = ConstantInt::get(DestTy, VTy->getNumElements());
-    Constant *E = getFoldedSizeOf(VTy->getElementType(), DestTy, true);
-    return ConstantExpr::getNUWMul(E, N);
-  }
+
   if (const StructType *STy = dyn_cast<StructType>(Ty))
     if (!STy->isPacked()) {
       unsigned NumElems = STy->getNumElements();
@@ -464,13 +460,7 @@
     Constant *E = getFoldedSizeOf(ATy->getElementType(), DestTy, true);
     return ConstantExpr::getNUWMul(E, N);
   }
-  if (const VectorType *VTy = dyn_cast<VectorType>(Ty)) {
-    Constant *N = ConstantExpr::getCast(CastInst::getCastOpcode(FieldNo, false,
-                                                                DestTy, false),
-                                        FieldNo, DestTy);
-    Constant *E = getFoldedSizeOf(VTy->getElementType(), DestTy, true);
-    return ConstantExpr::getNUWMul(E, N);
-  }
+
   if (const StructType *STy = dyn_cast<StructType>(Ty))
     if (!STy->isPacked()) {
       unsigned NumElems = STy->getNumElements();