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Re-remove dead code.

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This reverts r198854.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198879 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem 2014-01-09 19:22:07 +00:00
parent 80f3b5af18
commit 4804692491
2 changed files with 0 additions and 59 deletions
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14
include/llvm/IR/Module.h
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@ -142,12 +142,6 @@ public:
/// The named metadata constant interators.
typedef NamedMDListType::const_iterator const_named_metadata_iterator;
/// An enumeration for describing the endianess of the target machine.
enum Endianness { LittleEndian, BigEndian };
/// An enumeration for describing the size of a pointer on the target machine.
enum PointerSize { Pointer32, Pointer64 };
/// This enumeration defines the supported behaviors of module flags.
enum ModFlagBehavior {
/// Emits an error if two values disagree, otherwise the resulting value is
@ -236,14 +230,6 @@ public:
/// @returns a string containing the target triple.
const std::string &getTargetTriple() const { return TargetTriple; }
/// Get the target endian information.
/// @returns Endianess - an enumeration for the endianess of the target
Endianness getEndianness() const;
/// Get the target pointer size.
/// @returns PointerSize - an enumeration for the size of the target's pointer
PointerSize getPointerSize() const;
/// Get the global data context.
/// @returns LLVMContext - a container for LLVM's global information
LLVMContext &getContext() const { return Context; }

45
lib/IR/Module.cpp
View File

@ -60,51 +60,6 @@ Module::~Module() {
delete static_cast<StringMap<NamedMDNode *> *>(NamedMDSymTab);
}
/// Target endian information.
Module::Endianness Module::getEndianness() const {
StringRef temp = DataLayout;
Module::Endianness ret = BigEndian;
while (!temp.empty()) {
std::pair<StringRef, StringRef> P = getToken(temp, "-");
StringRef token = P.first;
temp = P.second;
if (token[0] == 'e') {
ret = LittleEndian;
} else if (token[0] == 'E') {
ret = BigEndian;
}
}
return ret;
}
/// Target Pointer Size information.
Module::PointerSize Module::getPointerSize() const {
StringRef temp = DataLayout;
Module::PointerSize ret = Pointer64;
while (!temp.empty()) {
std::pair<StringRef, StringRef> TmpP = getToken(temp, "-");
temp = TmpP.second;
TmpP = getToken(TmpP.first, ":");
StringRef token = TmpP.second, signalToken = TmpP.first;
if (signalToken[0] == 'p') {
int size = 0;
getToken(token, ":").first.getAsInteger(10, size);
if (size == 32)
ret = Pointer32;
else if (size == 64)
ret = Pointer64;
}
}
return ret;
}
/// getNamedValue - Return the first global value in the module with
/// the specified name, of arbitrary type. This method returns null
/// if a global with the specified name is not found.