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Remove unused method. NFC. 

llvm-svn: 221759
This commit is contained in:
Rafael Espindola 2014-11-12 02:35:31 +00:00
parent 5468ded718
commit 5b7bb884e6
3 changed files with 0 additions and 22 deletions
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8
llvm/include/llvm/Support/MemoryObject.h
View File

@ -31,14 +31,6 @@ public:
/// @result - The size of the region.
virtual uint64_t getExtent() const = 0;
/// readByte - Tries to read a single byte from the region.
///
/// @param address - The address of the byte, in the same space as getBase().
/// @param ptr - A pointer to a byte to be filled in. Must be non-NULL.
/// @result - 0 if successful; -1 if not. Failure may be due to a
/// bounds violation or an implementation-specific error.
virtual int readByte(uint64_t address, uint8_t *ptr) const = 0;
/// readBytes - Tries to read a contiguous range of bytes from the
/// region, up to the end of the region.
/// You should override this function if there is a quicker

1
llvm/include/llvm/Support/StreamableMemoryObject.h
View File

@ -69,7 +69,6 @@ class StreamingMemoryObject : public StreamableMemoryObject {
public:
StreamingMemoryObject(DataStreamer *streamer);
uint64_t getExtent() const override;
int readByte(uint64_t address, uint8_t *ptr) const override;
int readBytes(uint64_t address, uint64_t size,
uint8_t *buf) const override;
const uint8_t *getPointer(uint64_t address, uint64_t size) const override {

13
llvm/lib/Support/StreamableMemoryObject.cpp
View File

@ -28,7 +28,6 @@ public:
uint64_t getExtent() const override {
return LastChar - FirstChar;
}
int readByte(uint64_t address, uint8_t* ptr) const override;
int readBytes(uint64_t address, uint64_t size,
uint8_t *buf) const override;
const uint8_t *getPointer(uint64_t address, uint64_t size) const override;
@ -56,12 +55,6 @@ private:
void operator=(const RawMemoryObject&) LLVM_DELETED_FUNCTION;
};
int RawMemoryObject::readByte(uint64_t address, uint8_t* ptr) const {
if (!validAddress(address)) return -1;
*ptr = *((uint8_t *)(uintptr_t)(address + FirstChar));
return 0;
}
int RawMemoryObject::readBytes(uint64_t address,
uint64_t size,
uint8_t *buf) const {
@ -98,12 +91,6 @@ uint64_t StreamingMemoryObject::getExtent() const {
return ObjectSize;
}
int StreamingMemoryObject::readByte(uint64_t address, uint8_t* ptr) const {
if (!fetchToPos(address)) return -1;
*ptr = Bytes[address + BytesSkipped];
return 0;
}
int StreamingMemoryObject::readBytes(uint64_t address,
uint64_t size,
uint8_t *buf) const {