compiler-construction - 如何禁用英特尔编译器编写的“LOOP WAS VECTORIZED”注释？

Question

我想禁用英特尔编译器编写的“LOOP WAS VECTORIZED”注释。但我不想禁用优化。我需要做什么？

Answer 1

你试过了吗-vec_report抱歉，我现在没有icc安装。

   -vec_report[n] Control amount of vectorizer diagnostic information:

                  n=0 -- No diagnostic information

                  n=1 -- Indicate vectorized loops (DEFAULT)

                  n=2 -- Indicate vectorized/non-vectorized loops

                  n=3 -- Indicate vectorized/non-vectorized loops and pro-
                  hibiting data dependence information

                  n=4 -- Indicate non-vectorized loops

                  n=5  --  Indicate  non-vectorized  loops and prohibiting
                  data dependence information