Re: [PATCH, i386, Pointer Bounds Checker 11/x] Keep bounds initial values

2014-06-02 Thread Ilya Enkovich
On 30 May 10:45, Jeff Law wrote: > On 05/29/14 04:53, Ilya Enkovich wrote: > >Hi, > > > >This patch tries to keep bounds initial values when it may be needed. Even > >if initial value is not fully known (e.g. we know only low bound) it still > >may help to remove some redundant checks. > > > >Bo

Re: [PATCH, i386, Pointer Bounds Checker 11/x] Keep bounds initial values

2014-05-30 Thread Jeff Law
On 05/29/14 04:53, Ilya Enkovich wrote: Hi, This patch tries to keep bounds initial values when it may be needed. Even if initial value is not fully known (e.g. we know only low bound) it still may help to remove some redundant checks. Bootstrapped and tested on linux-x86_64. Thanks, Ilya -

[PATCH, i386, Pointer Bounds Checker 11/x] Keep bounds initial values

2014-05-29 Thread Ilya Enkovich
Hi, This patch tries to keep bounds initial values when it may be needed. Even if initial value is not fully known (e.g. we know only low bound) it still may help to remove some redundant checks. Bootstrapped and tested on linux-x86_64. Thanks, Ilya -- gcc/ 2013-05-29 Ilya Enkovich