[llvm-commits] CVS: llvm/include/llvm/Target/TargetData.h
Misha Brukman
brukman at cs.uiuc.edu
Sat Apr 23 15:35:37 PDT 2005
Changes in directory llvm/include/llvm/Target:
TargetData.h updated: 1.31 -> 1.32
---
Log message:
* The aesthetic police is on patrol!!...
* ... but it wasn't so busy as to not smell the roses and doxygenify comments
---
Diffs of the changes: (+20 -15)
TargetData.h | 35 ++++++++++++++++++++---------------
1 files changed, 20 insertions(+), 15 deletions(-)
Index: llvm/include/llvm/Target/TargetData.h
diff -u llvm/include/llvm/Target/TargetData.h:1.31 llvm/include/llvm/Target/TargetData.h:1.32
--- llvm/include/llvm/Target/TargetData.h:1.31 Sat Apr 23 17:20:22 2005
+++ llvm/include/llvm/Target/TargetData.h Sat Apr 23 17:35:26 2005
@@ -72,35 +72,39 @@
~TargetData(); // Not virtual, do not subclass this class
/// Target endianness...
- bool isLittleEndian() const { return LittleEndian; }
- bool isBigEndian() const { return !LittleEndian; }
+ bool isLittleEndian() const { return LittleEndian; }
+ bool isBigEndian() const { return !LittleEndian; }
/// Target alignment constraints
- unsigned char getBoolAlignment() const { return BoolAlignment; }
- unsigned char getByteAlignment() const { return ByteAlignment; }
- unsigned char getShortAlignment() const { return ShortAlignment; }
- unsigned char getIntAlignment() const { return IntAlignment; }
- unsigned char getLongAlignment() const { return LongAlignment; }
- unsigned char getFloatAlignment() const { return FloatAlignment; }
- unsigned char getDoubleAlignment() const { return DoubleAlignment; }
- unsigned char getPointerAlignment() const { return PointerAlignment; }
- unsigned char getPointerSize() const { return PointerSize; }
- unsigned char getPointerSizeInBits()const { return PointerSize*8; }
+ unsigned char getBoolAlignment() const { return BoolAlignment; }
+ unsigned char getByteAlignment() const { return ByteAlignment; }
+ unsigned char getShortAlignment() const { return ShortAlignment; }
+ unsigned char getIntAlignment() const { return IntAlignment; }
+ unsigned char getLongAlignment() const { return LongAlignment; }
+ unsigned char getFloatAlignment() const { return FloatAlignment; }
+ unsigned char getDoubleAlignment() const { return DoubleAlignment; }
+ unsigned char getPointerAlignment() const { return PointerAlignment; }
+ unsigned char getPointerSize() const { return PointerSize; }
+ unsigned char getPointerSizeInBits() const { return 8*PointerSize; }
/// getTypeSize - Return the number of bytes necessary to hold the specified
/// type.
+ ///
uint64_t getTypeSize(const Type *Ty) const;
/// getTypeAlignment - Return the minimum required alignment for the specified
/// type.
+ ///
unsigned char getTypeAlignment(const Type *Ty) const;
/// getTypeAlignmentShift - Return the minimum required alignment for the
/// specified type, returned as log2 of the value (a shift amount).
+ ///
unsigned char getTypeAlignmentShift(const Type *Ty) const;
/// getIntPtrType - Return an unsigned integer type that is the same size or
/// greater to the host pointer size.
+ ///
const Type *getIntPtrType() const;
/// getIndexOffset - return the offset from the beginning of the type for the
@@ -112,9 +116,9 @@
const StructLayout *getStructLayout(const StructType *Ty) const;
};
-// This object is used to lazily calculate structure layout information for a
-// target machine, based on the TargetData structure.
-//
+/// StructLayout - used to lazily calculate structure layout information for a
+/// target machine, based on the TargetData structure.
+///
class StructLayout {
public:
std::vector<uint64_t> MemberOffsets;
@@ -123,6 +127,7 @@
/// getElementContainingOffset - Given a valid offset into the structure,
/// return the structure index that contains it.
+ ///
unsigned getElementContainingOffset(uint64_t Offset) const;
private:
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