chard.
> Feng
>
> ____________
> From: Richard Biener
> Sent: Monday, September 14, 2020 9:39 PM
> To: Feng Xue OS
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: Ping: [PATCH 1/2] Fold plusminus_mult expr with multi-use
> operands (PR 94234)
>
From: Richard Biener
Sent: Monday, September 14, 2020 9:39 PM
To: Feng Xue OS
Cc: gcc-patches@gcc.gnu.org
Subject: Re: Ping: [PATCH 1/2] Fold plusminus_mult expr with multi-use operands
(PR 94234)
On Mon, Sep 14, 2020 at 5:17 AM Feng Xue OS via Gcc-pa
On Mon, Sep 14, 2020 at 5:17 AM Feng Xue OS via Gcc-patches
wrote:
>
> Thanks,
@@ -3426,8 +3426,16 @@ dt_simplify::gen_1 (FILE *f, int indent, bool
gimple, operand *result)
/* Re-fold the toplevel result. It's basically an embedded
gimple_build w/o actually building the
Thanks,
Feng
From: Feng Xue OS
Sent: Thursday, September 3, 2020 2:06 PM
To: gcc-patches@gcc.gnu.org
Subject: [PATCH 1/2] Fold plusminus_mult expr with multi-use operands (PR 94234)
For pattern A * C +- B * C -> (A +- B) * C, simplification is disabled
