Re: [PATCH] Alternate fix to PR target/96558: Robustify ix86_expand_clear.

2020-08-13 Thread Uros Bizjak via Gcc-patches
On Thu, Aug 13, 2020 at 10:28 AM Roger Sayle wrote: > > > This patch is an alternate/supplementary fix to the recent regression > PR target/96558. Currently ix86_expand_clear may/should only be called > with a general register DEST after reload_completed. With the simple > change below, this fun

RE: [PATCH] Alternate fix to PR target/96558: Robustify ix86_expand_clear.

2020-08-13 Thread Roger Sayle
Doh! ENOPATCH. -Original Message- From: Roger Sayle Sent: 13 August 2020 09:29 To: 'GCC Patches' Cc: 'Uros Bizjak' Subject: [PATCH] Alternate fix to PR target/96558: Robustify ix86_expand_clear. This patch is an alternate/supplementary fix to the recent regres

[PATCH] Alternate fix to PR target/96558: Robustify ix86_expand_clear.

2020-08-13 Thread Roger Sayle
This patch is an alternate/supplementary fix to the recent regression PR target/96558. Currently ix86_expand_clear may/should only be called with a general register DEST after reload_completed. With the simple change below, this function now checks these conditions itself, and does the right th