Replace all usages of Type::isPointerType with isa<PointerType>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2486 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bytecode/Reader/InstructionReader.cpp b/lib/Bytecode/Reader/InstructionReader.cpp
index 2d28db1..9b98d94 100644
--- a/lib/Bytecode/Reader/InstructionReader.cpp
+++ b/lib/Bytecode/Reader/InstructionReader.cpp
@@ -345,7 +345,7 @@
 
   case Instruction::Free:
     V = getValue(Raw.Ty, Raw.Arg1);
-    if (!V->getType()->isPointerType()) return failure(true);
+    if (!isa<PointerType>(V->getType())) return failure(true);
     Res = new FreeInst(V);
     return false;
 
diff --git a/lib/Bytecode/Reader/Reader.cpp b/lib/Bytecode/Reader/Reader.cpp
index 70a6ae9..c4ab67f 100644
--- a/lib/Bytecode/Reader/Reader.cpp
+++ b/lib/Bytecode/Reader/Reader.cpp
@@ -389,7 +389,7 @@
     // VarType Fields: bit0 = isConstant, bit1 = hasInitializer,
     // bit2 = isInternal, bit3+ = slot#
     const Type *Ty = getType(VarType >> 3);
-    if (!Ty || !Ty->isPointerType()) { 
+    if (!Ty || !isa<PointerType>(Ty)) { 
       Error = "Global not pointer type!  Ty = " + Ty->getDescription();
       return failure(true); 
     }
diff --git a/lib/Bytecode/Writer/InstructionWriter.cpp b/lib/Bytecode/Writer/InstructionWriter.cpp
index 2c1ce97..7ab953c 100644
--- a/lib/Bytecode/Writer/InstructionWriter.cpp
+++ b/lib/Bytecode/Writer/InstructionWriter.cpp
@@ -198,7 +198,7 @@
     break;
   case Instruction::Store:
     Ty = I->getOperand(1)->getType();  // Encode the pointer type...
-    assert(Ty->isPointerType() && "Store to nonpointer type!?!?");
+    assert(isa<PointerType>(Ty) && "Store to nonpointer type!?!?");
     break;
   default:              // Otherwise use the default behavior...
     Ty = NumOperands ? I->getOperand(0)->getType() : I->getType();