diff options
Diffstat (limited to 'llvm/lib/VMCore/Constants.cpp')
| -rw-r--r-- | llvm/lib/VMCore/Constants.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/VMCore/Constants.cpp b/llvm/lib/VMCore/Constants.cpp index a1b4c93268d..184ae9d21ed 100644 --- a/llvm/lib/VMCore/Constants.cpp +++ b/llvm/lib/VMCore/Constants.cpp @@ -1416,19 +1416,19 @@ bool ConstantArray::isString() const { /// isCString - This method returns true if the array is a string (see /// isString) and it ends in a null byte \\0 and does not contains any other /// null bytes except its terminator. -bool ConstantArray::isCString(LLVMContext &Context) const { +bool ConstantArray::isCString() const { // Check the element type for i8... if (getType()->getElementType() != Type::Int8Ty) return false; - Constant *Zero = Context.getNullValue(getOperand(0)->getType()); + // Last element must be a null. - if (getOperand(getNumOperands()-1) != Zero) + if (!getOperand(getNumOperands()-1)->isNullValue()) return false; // Other elements must be non-null integers. for (unsigned i = 0, e = getNumOperands()-1; i != e; ++i) { if (!isa<ConstantInt>(getOperand(i))) return false; - if (getOperand(i) == Zero) + if (getOperand(i)->isNullValue()) return false; } return true; |
