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Fix some think-o's in my last commit. Thanks to Chris for pointing them out.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28380 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2006-05-18 05:46:08 +00:00
parent 1d8b8535ec
commit ac4c75ba82
1 changed files with 18 additions and 16 deletions
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34
lib/VMCore/Module.cpp
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@ -89,58 +89,60 @@ void Module::dump() const {
/// Target endian information...
Module::Endianness Module::getEndianness() const {
std::string temp = DataLayout;
Module::Endianness ret = AnyEndianness;
while (temp.length() > 0) {
while (!temp.empty()) {
std::string token = getToken(temp, "-");
if (token[0] == 'e') {
return LittleEndian;
ret = LittleEndian;
} else if (token[0] == 'E') {
return BigEndian;
ret = BigEndian;
}
}
return AnyEndianness;
return ret;
}
void Module::setEndianness(Endianness E) {
if (DataLayout.compare("") != 0 && E != AnyEndianness)
DataLayout.insert(0, "-");
if (!DataLayout.empty() && E != AnyEndianness)
DataLayout += "-";
if (E == LittleEndian)
DataLayout.insert(0, "e");
DataLayout += "e";
else if (E == BigEndian)
DataLayout.insert(0, "E");
DataLayout += "E";
}
/// Target Pointer Size information...
Module::PointerSize Module::getPointerSize() const {
std::string temp = DataLayout;
Module::PointerSize ret = AnyPointerSize;
while (temp.length() > 0) {
while (!temp.empty()) {
std::string token = getToken(temp, "-");
char signal = getToken(token, ":")[0];
if (signal == 'p') {
int size = atoi(getToken(token, ":").c_str());
if (size == 32)
return Pointer32;
ret = Pointer32;
else if (size == 64)
return Pointer64;
ret = Pointer64;
}
}
return AnyPointerSize;
return ret;
}
void Module::setPointerSize(PointerSize PS) {
if (DataLayout.compare("") != 0 && PS != AnyPointerSize)
DataLayout.insert(0, "-");
if (!DataLayout.empty() && PS != AnyPointerSize)
DataLayout += "-";
if (PS == Pointer32)
DataLayout.insert(0, "p:32:32");
DataLayout += "p:32:32";
else if (PS == Pointer64)
DataLayout.insert(0, "p:64:64");
DataLayout += "p:64:64";
}
//===----------------------------------------------------------------------===//