Re: [PATCH] Run pass_sink_code once more before store_mergin

2021-09-02 Thread Martin Jambor
Hi, On Tue, May 18 2021, Xionghu Luo via Gcc-patches wrote: > [...] > From 7fcc6ca9ef3b6acbfbcbd3da4be1d1c0eef4be80 Mon Sep 17 00:00:00 2001 > From: Xiong Hu Luo > Date: Mon, 17 May 2021 20:46:15 -0500 > Subject: [PATCH] Run pass_sink_code once more before store_merging > > Gimple sink code pas

Re: [PATCH] Run pass_sink_code once more before store_mergin

2021-05-19 Thread Bernd Edlinger
On 5/18/21 12:34 PM, Richard Biener wrote: > On Tue, 18 May 2021, Xionghu Luo wrote: > >> Hi, >> >> On 2021/5/18 15:02, Richard Biener wrote: >>> Can you, for the new gcc.dg/tree-ssa/ssa-sink-18.c testcase, add >>> a comment explaining what operations we expect to sink? The testcase >>> is likely

Re: [PATCH] Run pass_sink_code once more before store_mergin

2021-05-18 Thread Richard Biener
On Tue, 18 May 2021, Xionghu Luo wrote: > Hi, > > On 2021/5/18 15:02, Richard Biener wrote: > > Can you, for the new gcc.dg/tree-ssa/ssa-sink-18.c testcase, add > > a comment explaining what operations we expect to sink? The testcase > > is likely somewhat fragile in the exact number of sinkings

Re: [PATCH] Run pass_sink_code once more before store_mergin

2021-05-18 Thread Xionghu Luo via Gcc-patches
Hi, On 2021/5/18 15:02, Richard Biener wrote: > Can you, for the new gcc.dg/tree-ssa/ssa-sink-18.c testcase, add > a comment explaining what operations we expect to sink? The testcase > is likely somewhat fragile in the exact number of sinkings > (can you check on some other target and maybe P8BE

Re: [PATCH] Run pass_sink_code once more before store_mergin

2021-05-18 Thread Richard Biener
On Tue, 18 May 2021, Xionghu Luo wrote: > Hi, > > On 2021/5/17 16:11, Richard Biener wrote: > > On Fri, 14 May 2021, Xionghu Luo wrote: > > > >> Hi Richi, > >> > >> On 2021/4/21 19:54, Richard Biener wrote: > >>> On Tue, 20 Apr 2021, Xionghu Luo wrote: > >>> > > > On 2021/4/15 19:

Re: [PATCH] Run pass_sink_code once more before store_mergin

2021-05-17 Thread Xionghu Luo via Gcc-patches
Hi, On 2021/5/17 16:11, Richard Biener wrote: On Fri, 14 May 2021, Xionghu Luo wrote: Hi Richi, On 2021/4/21 19:54, Richard Biener wrote: On Tue, 20 Apr 2021, Xionghu Luo wrote: On 2021/4/15 19:34, Richard Biener wrote: On Thu, 15 Apr 2021, Xionghu Luo wrote: Thanks, On 2021/4/14 14: