Re: [PATCH] gcc: config: tilegx: Reserve prev insn when delete useless insn

2016-12-12 Thread chengang
ec 12 19:23:58 2016 Date: Mon, 12 Dec 2016 19:23:58 +0800 From: Chen Gang To: Bernd Edlinger Cc: "cheng...@emindsoft.com.cn" , "l...@redhat.com" , "r...@redhat.com" , "mikest...@comcast.net" , "w...@tilera.com" , &

Re: [PATCH] gcc: config: tilegx: Reserve prev insn when delete useless insn

2016-12-10 Thread Bernd Edlinger
On 12/10/16 12:23, cheng...@emindsoft.com.cn wrote: > From: Chen Gang > > When check bundle, gcc may still need modify the prev insn. Original > implementation will lose the prev insn. > > Also correct the coding styles of relate code. > > 2016-12-10 Chen Gang > > gcc/ > PR target/78

[PATCH] gcc: config: tilegx: Reserve prev insn when delete useless insn

2016-12-10 Thread chengang
From: Chen Gang When check bundle, gcc may still need modify the prev insn. Original implementation will lose the prev insn. Also correct the coding styles of relate code. 2016-12-10 Chen Gang gcc/ PR target/78222 * tilegx.c (tilegx_gen_bundle): Reserve prev insn when