Add member template 'Type::getAs<T>', which converts a Type* to a respective T*.
This method is intended to eventually replace the individual
Type::getAsXXXType<> methods.
The motivation behind this change is twofold:
1) Reduce redundant implementations of Type::getAsXXXType() methods. Most of
them are basically copy-and-paste.
2) By centralizing the implementation of the getAs<Type> logic we can more
smoothly move over to Doug Gregor's proposed canonical type smart pointer
scheme.
Along with this patch:
a) Removed 'Type::getAsPointerType()'; now clients use getAs<PointerType>.
b) Removed 'Type::getAsBlockPointerTypE()'; now clients use getAs<BlockPointerType>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76098 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index e18e08b..0316116 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -679,7 +679,7 @@
int AmountVal = isInc ? 1 : -1;
if (ValTy->isPointerType() &&
- ValTy->getAsPointerType()->isVariableArrayType()) {
+ ValTy->getAs<PointerType>()->isVariableArrayType()) {
// The amount of the addition/subtraction needs to account for the VLA size
CGF.ErrorUnsupported(E, "VLA pointer inc/dec");
}
@@ -1002,13 +1002,13 @@
}
if (Ops.Ty->isPointerType() &&
- Ops.Ty->getAsPointerType()->isVariableArrayType()) {
+ Ops.Ty->getAs<PointerType>()->isVariableArrayType()) {
// The amount of the addition needs to account for the VLA size
CGF.ErrorUnsupported(Ops.E, "VLA pointer addition");
}
Value *Ptr, *Idx;
Expr *IdxExp;
- const PointerType *PT = Ops.E->getLHS()->getType()->getAsPointerType();
+ const PointerType *PT = Ops.E->getLHS()->getType()->getAs<PointerType>();
const ObjCObjectPointerType *OPT =
Ops.E->getLHS()->getType()->getAsObjCObjectPointerType();
if (PT || OPT) {
@@ -1016,7 +1016,7 @@
Idx = Ops.RHS;
IdxExp = Ops.E->getRHS();
} else { // int + pointer
- PT = Ops.E->getRHS()->getType()->getAsPointerType();
+ PT = Ops.E->getRHS()->getType()->getAs<PointerType>();
OPT = Ops.E->getRHS()->getType()->getAsObjCObjectPointerType();
assert((PT || OPT) && "Invalid add expr");
Ptr = Ops.RHS;
@@ -1073,7 +1073,7 @@
}
if (Ops.E->getLHS()->getType()->isPointerType() &&
- Ops.E->getLHS()->getType()->getAsPointerType()->isVariableArrayType()) {
+ Ops.E->getLHS()->getType()->getAs<PointerType>()->isVariableArrayType()) {
// The amount of the addition needs to account for the VLA size for
// ptr-int
// The amount of the division needs to account for the VLA size for