B.2.7 Loop Reordering (LR)

• Bounds of this DO loop were changed because of interchanging triangular loops. The indicated loop was one of two or more triangular loops that were interchanged. The bounds were modified so that the same index variable values would be covered by the loops.

• Condition from the IF statement at this line was assigned to a temporary array. The condition from the IF statement that was at the same line number as this statement was assigned to a temporary array in order that the body of the IF could be split across multiple loops.

• Loop was distributed. This loop was broken up into two or more loops to optimize one or more of the resulting loops.