Re: [PATCH 1/1] gcc/ira-build.c: save a conflict obj compare in ira_flattening

2014-12-23 Thread Jeff Law
On 12/22/14 18:28, Zhouyi Zhou wrote: Thanks Jeff for reviewing, I forget to mention that I do not have write access to gcc. Can you install for me ? Done. Thanks, Jeff

Re: Re: [PATCH 1/1] gcc/ira-build.c: save a conflict obj compare in ira_flattening

2014-12-22 Thread Zhouyi Zhou
g > Cc: "Zhouyi Zhou" > Subject: Re: [PATCH 1/1] gcc/ira-build.c: save a conflict obj compare in > ira_flattening > > On 12/21/14 23:34, Zhouyi Zhou wrote: > > In function ira_flattening, conflict relationship will be rebuilt in case > > of any new pseudo reg

Re: [PATCH 1/1] gcc/ira-build.c: save a conflict obj compare in ira_flattening

2014-12-22 Thread Jeff Law
On 12/21/14 23:34, Zhouyi Zhou wrote: In function ira_flattening, conflict relationship will be rebuilt in case of any new pseudo register has been created during ira_emit. By adding the current object to OBJECTS_LIVE after traversing OBJECTS_LIVE, a conflict obj compare can be saved. Bootstr

[PATCH 1/1] gcc/ira-build.c: save a conflict obj compare in ira_flattening

2014-12-21 Thread Zhouyi Zhou
In function ira_flattening, conflict relationship will be rebuilt in case of any new pseudo register has been created during ira_emit. By adding the current object to OBJECTS_LIVE after traversing OBJECTS_LIVE, a conflict obj compare can be saved. Bootstraped and regtested in x86_64 Linux Sign