/// Returns end() is there's no non-PHI instruction.
iterator getFirstNonPHI();
+ /// SkipPHIsAndLabels - Return the first instruction in MBB after I that is
+ /// not a PHI or a label. This is the correct point to insert copies at the
+ /// beginning of a basic block.
+ iterator SkipPHIsAndLabels(iterator I);
+
/// getFirstTerminator - returns an iterator to the first terminator
/// instruction of this basic block. If a terminator does not exist,
/// it returns end()