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Code Issues Projects Releases Wiki Activity

rename methods in System/Host to be more consistent.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62776 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-01-22 19:53:00 +00:00
parent 5e3c013f81
commit b67c958342
4 changed files with 15 additions and 15 deletions
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14
include/llvm/System/Host.h
View File

@ -19,7 +19,7 @@
namespace llvm {
namespace sys {
inline bool littleEndianHost() {
inline bool isLittleEndianHost() {
union {
int i;
char c;
@ -28,17 +28,17 @@ namespace sys {
return c;
}
inline bool bigEndianHost() {
return !littleEndianHost();
inline bool isBigEndianHost() {
return !isLittleEndianHost();
}
/// osName() - Return the name of the host operating system or "" if
/// getOSName() - Return the name of the host operating system or "" if
/// unknown.
std::string osName();
std::string getOSName();
/// osVersion() - Return the operating system version as a string or
/// getOSVersion() - Return the operating system version as a string or
/// "" if unknown.
std::string osVersion();
std::string getOSVersion();
}
}

8
lib/ExecutionEngine/ExecutionEngine.cpp
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@ -692,7 +692,7 @@ static void StoreIntToMemory(const APInt &IntVal, uint8_t *Dst,
assert((IntVal.getBitWidth()+7)/8 >= StoreBytes && "Integer too small!");
uint8_t *Src = (uint8_t *)IntVal.getRawData();
if (sys::littleEndianHost())
if (sys::isLittleEndianHost())
// Little-endian host - the source is ordered from LSB to MSB. Order the
// destination from LSB to MSB: Do a straight copy.
memcpy(Dst, Src, StoreBytes);
@ -751,7 +751,7 @@ void ExecutionEngine::StoreValueToMemory(const GenericValue &Val,
cerr << "Cannot store value of type " << *Ty << "!\n";
}
if (sys::littleEndianHost() != getTargetData()->isLittleEndian())
if (sys::isLittleEndianHost() != getTargetData()->isLittleEndian())
// Host and target are different endian - reverse the stored bytes.
std::reverse((uint8_t*)Ptr, StoreBytes + (uint8_t*)Ptr);
}
@ -762,7 +762,7 @@ static void LoadIntFromMemory(APInt &IntVal, uint8_t *Src, unsigned LoadBytes) {
assert((IntVal.getBitWidth()+7)/8 >= LoadBytes && "Integer too small!");
uint8_t *Dst = (uint8_t *)IntVal.getRawData();
if (sys::littleEndianHost())
if (sys::isLittleEndianHost())
// Little-endian host - the destination must be ordered from LSB to MSB.
// The source is ordered from LSB to MSB: Do a straight copy.
memcpy(Dst, Src, LoadBytes);
@ -789,7 +789,7 @@ void ExecutionEngine::LoadValueFromMemory(GenericValue &Result,
const Type *Ty) {
const unsigned LoadBytes = getTargetData()->getTypeStoreSize(Ty);
if (sys::littleEndianHost() != getTargetData()->isLittleEndian()) {
if (sys::isLittleEndianHost() != getTargetData()->isLittleEndian()) {
// Host and target are different endian - reverse copy the stored
// bytes into a buffer, and load from that.
uint8_t *Src = (uint8_t*)Ptr;

4
lib/System/Unix/Host.inc
View File

@ -23,7 +23,7 @@
using namespace llvm;
std::string llvm::sys::osName() {
std::string llvm::sys::getOSName() {
struct utsname info;
if (uname(&info))
@ -32,7 +32,7 @@ std::string llvm::sys::osName() {
return info.sysname;
}
std::string llvm::sys::osVersion() {
std::string llvm::sys::getOSVersion() {
struct utsname info;
if (uname(&info))

4
lib/System/Win32/Host.inc
View File

@ -17,11 +17,11 @@
using namespace llvm;
std::string sys::osName() {
std::string sys::getOSName() {
return "Windows";
}
std::string sys::osVersion() {
std::string sys::getOSVersion() {
OSVERSIONINFO osvi;
memset(&osvi, 0, sizeof(osvi));