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with recent changes, ConstantArray is never a "string". Remove the associated

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methods and constant fold the clients to false.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149362 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2012-01-31 06:05:00 +00:00
parent ca012b8b23
commit 1b2f643753
8 changed files with 45 additions and 256 deletions
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25
include/llvm/Constants.h
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@ -373,31 +373,6 @@ public:
return reinterpret_cast<ArrayType*>(Value::getType());
}
// FIXME: String methods will eventually be removed.
/// isString - This method returns true if the array is an array of i8 and
/// the elements of the array are all ConstantInt's.
bool isString() const;
/// isCString - This method returns true if the array is a string (see
/// @verbatim
/// isString) and it ends in a null byte \0 and does not contains any other
/// @endverbatim
/// null bytes except its terminator.
bool isCString() const;
/// getAsString - If this array is isString(), then this method converts the
/// array to an std::string and returns it. Otherwise, it asserts out.
///
std::string getAsString() const;
/// getAsCString - If this array is isCString(), then this method converts the
/// array (without the trailing null byte) to an std::string and returns it.
/// Otherwise, it asserts out.
///
std::string getAsCString() const;
virtual void destroyConstant();
virtual void replaceUsesOfWithOnConstant(Value *From, Value *To, Use *U);