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Consolidate some of the lit tests.
[oota-llvm.git]
/
utils
/
TableGen
/
TGValueTypes.cpp
diff --git
a/utils/TableGen/TGValueTypes.cpp
b/utils/TableGen/TGValueTypes.cpp
index af0d9f44cf434aca1f4abdb56ca578f579dd82da..3ac71a49147f41ce1ce7970d4a07b6534ce119ac 100644
(file)
--- a/
utils/TableGen/TGValueTypes.cpp
+++ b/
utils/TableGen/TGValueTypes.cpp
@@
-15,13
+15,25
@@
//===----------------------------------------------------------------------===//
#include "llvm/CodeGen/ValueTypes.h"
//===----------------------------------------------------------------------===//
#include "llvm/CodeGen/ValueTypes.h"
+#include "llvm/Support/Casting.h"
#include <map>
using namespace llvm;
namespace llvm {
class Type {
#include <map>
using namespace llvm;
namespace llvm {
class Type {
+protected:
+ enum TypeKind {
+ TK_ExtendedIntegerType,
+ TK_ExtendedVectorType
+ };
+private:
+ TypeKind Kind;
public:
public:
+ TypeKind getKind() const {
+ return Kind;
+ }
+ Type(TypeKind K) : Kind(K) {}
virtual unsigned getSizeInBits() const = 0;
virtual ~Type() {}
};
virtual unsigned getSizeInBits() const = 0;
virtual ~Type() {}
};
@@
-32,7
+44,10
@@
class ExtendedIntegerType : public Type {
unsigned BitWidth;
public:
explicit ExtendedIntegerType(unsigned bits)
unsigned BitWidth;
public:
explicit ExtendedIntegerType(unsigned bits)
- : BitWidth(bits) {}
+ : Type(TK_ExtendedIntegerType), BitWidth(bits) {}
+ static bool classof(const Type *T) {
+ return T->getKind() == TK_ExtendedIntegerType;
+ }
unsigned getSizeInBits() const {
return getBitWidth();
}
unsigned getSizeInBits() const {
return getBitWidth();
}
@@
-46,7
+61,10
@@
class ExtendedVectorType : public Type {
unsigned NumElements;
public:
ExtendedVectorType(EVT elty, unsigned num)
unsigned NumElements;
public:
ExtendedVectorType(EVT elty, unsigned num)
- : ElementType(elty), NumElements(num) {}
+ : Type(TK_ExtendedVectorType), ElementType(elty), NumElements(num) {}
+ static bool classof(const Type *T) {
+ return T->getKind() == TK_ExtendedVectorType;
+ }
unsigned getSizeInBits() const {
return getNumElements() * getElementType().getSizeInBits();
}
unsigned getSizeInBits() const {
return getNumElements() * getElementType().getSizeInBits();
}
@@
-71,12
+89,12
@@
bool EVT::isExtendedFloatingPoint() const {
bool EVT::isExtendedInteger() const {
assert(isExtended() && "Type is not extended!");
bool EVT::isExtendedInteger() const {
assert(isExtended() && "Type is not extended!");
- return
dynamic_cast<const ExtendedIntegerType *>(LLVMTy) != 0
;
+ return
isa<ExtendedIntegerType>(LLVMTy)
;
}
bool EVT::isExtendedVector() const {
assert(isExtended() && "Type is not extended!");
}
bool EVT::isExtendedVector() const {
assert(isExtended() && "Type is not extended!");
- return
dynamic_cast<const ExtendedVectorType *>(LLVMTy) != 0
;
+ return
isa<ExtendedVectorType>(LLVMTy)
;
}
bool EVT::isExtended64BitVector() const {
}
bool EVT::isExtended64BitVector() const {