change ++ to +1 when using random access iterators

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4292 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-10-27 19:09:51 +00:00
parent 9550dc2df2
commit dc476b87d9

View File

@ -200,17 +200,15 @@ static Instruction* DecomposeConstantExpr(ConstantExpr* CE,
return new CastInst(getArg1, CE->getType(), "constantCast",&insertBefore);
case Instruction::GetElementPtr:
# ifndef NDEBUG
assert(find_if(++CE->op_begin(), CE->op_end(),nonConstant) == CE->op_end()
assert(find_if(CE->op_begin()+1, CE->op_end(),nonConstant) == CE->op_end()
&& "All indices in ConstantExpr getelementptr must be constant!");
# endif
getArg1 = CE->getOperand(0);
if (ConstantExpr* CEarg = dyn_cast<ConstantExpr>(getArg1))
getArg1 = DecomposeConstantExpr(CEarg, insertBefore);
else if (GetElementPtrInst* gep = getGlobalAddr(getArg1, insertBefore))
getArg1 = gep;
return new GetElementPtrInst(getArg1,
std::vector<Value*>(++CE->op_begin(), CE->op_end()),
std::vector<Value*>(CE->op_begin()+1, CE->op_end()),
"constantGEP", &insertBefore);
default: // must be a binary operator