Ping: [PATCH V2] Loop split upon semi-invariant condition (PR tree-optimization/89134)

Hi, Michael, Would you please take a look at this modified version? Thanks, Feng From: Feng Xue OS Sent: Thursday, September 12, 2019 6:21 PM To: Michael Matz Cc: Richard Biener; gcc-patches@gcc.gnu.org Subject: Re: Ping agian: [PATCH V2] Loop split

Ping: [PATCH V2] Loop split upon semi-invariant condition (PR tree-optimization/89134)

Richard & Michael, I made some adjustments on coding style and added test cases for this version. Would you please take a look at the patch? It is long a little bit and might steal some of your time. Thanks a lot. diff --git a/gcc/ChangeLog b/gcc/ChangeLog index