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Long double, part 1 of N. Support in IR.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40774 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2007-08-03 01:03:46 +00:00
parent 107f54a002
commit 320fc8a39e
15 changed files with 3749 additions and 4514 deletions
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25
include/llvm/Type.h
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@@ -70,18 +70,21 @@ public:
VoidTyID = 0, ///< 0: type with no size
FloatTyID, ///< 1: 32 bit floating point type
DoubleTyID, ///< 2: 64 bit floating point type
LabelTyID, ///< 3: Labels
X86_FP80TyID, ///< 3: 80 bit floating point type (X87)
FP128TyID, ///< 4: 128 bit floating point type (112-bit mantissa)
PPC_FP128TyID, ///< 5: 128 bit floating point type (two 64-bits)
LabelTyID, ///< 6: Labels
// Derived types... see DerivedTypes.h file...
// Make sure FirstDerivedTyID stays up to date!!!
IntegerTyID, ///< 4: Arbitrary bit width integers
FunctionTyID, ///< 5: Functions
StructTyID, ///< 6: Structures
PackedStructTyID,///< 7: Packed Structure. This is for bitcode only
ArrayTyID, ///< 8: Arrays
PointerTyID, ///< 9: Pointers
OpaqueTyID, ///< 10: Opaque: type with unknown structure
VectorTyID, ///< 11: SIMD 'packed' format, or other vector type
IntegerTyID, ///< 7: Arbitrary bit width integers
FunctionTyID, ///< 8: Functions
StructTyID, ///< 9: Structures
PackedStructTyID,///< 10: Packed Structure. This is for bitcode only
ArrayTyID, ///< 11: Arrays
PointerTyID, ///< 12: Pointers
OpaqueTyID, ///< 13: Opaque: type with unknown structure
VectorTyID, ///< 14: SIMD 'packed' format, or other vector type
NumTypeIDs, // Must remain as last defined ID
LastPrimitiveTyID = LabelTyID,
@@ -179,7 +182,8 @@ public:
/// isFloatingPoint - Return true if this is one of the two floating point
/// types
bool isFloatingPoint() const { return ID == FloatTyID || ID == DoubleTyID; }
bool isFloatingPoint() const { return ID == FloatTyID || ID == DoubleTyID ||
ID == X86_FP80TyID || ID == FP128TyID || ID == PPC_FP128TyID; }
/// isFPOrFPVector - Return true if this is a FP type or a vector of FP types.
///
@@ -282,6 +286,7 @@ public:
// These are the builtin types that are always available...
//
static const Type *VoidTy, *LabelTy, *FloatTy, *DoubleTy;
static const Type *X86_FP80Ty, *FP128Ty, *PPC_FP128Ty;
static const IntegerType *Int1Ty, *Int8Ty, *Int16Ty, *Int32Ty, *Int64Ty;
/// Methods for support type inquiry through isa, cast, and dyn_cast: