From: Kito Cheng <kito.cheng@sifive.com>
To: Christoph Muellner <christoph.muellner@vrull.eu>
Cc: gcc-patches@gcc.gnu.org, Jim Wilson <jim.wilson.gcc@gmail.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Andrew Waterman <andrew@sifive.com>,
Philipp Tomsich <philipp.tomsich@vrull.eu>,
Jeff Law <jeffreyalaw@gmail.com>,
Cooper Qu <cooper.qu@linux.alibaba.com>,
Lifang Xia <lifang_xia@linux.alibaba.com>,
Yunhai Shang <yunhai@linux.alibaba.com>,
Zhiwei Liu <zhiwei_liu@linux.alibaba.com>,
"moiz.hussain" <muhammad.hussain@vrull.eu>
Subject: Re: [PATCH v3 11/11] riscv: thead: Add support for the XTheadFMemIdx ISA extension
Date: Fri, 24 Feb 2023 17:46:29 +0800 [thread overview]
Message-ID: <CALLt3Tj5ix7tZ2dv1cTVU0jFz9FyAW=zVHqvcwRL2b4ki5e7jg@mail.gmail.com> (raw)
In-Reply-To: <CALLt3Tg+i5vYajEW58PSaW0vSfKeHj6vt3KTBxfOjsG3xxDgjw@mail.gmail.com>
> > +(define_memory_constraint "Qmx"
> > + "@internal
> > + An address valid for GPR."
> > + (and (match_code "mem")
> > + (match_test "!riscv_legitimize_address_index_p (
> > + XEXP (op, 0), GET_MODE (op), false)")))
>
> Check TARGET_XTHEADFMEMIDX, and I don't quite understand why it
I changed my mind, don't check TARGET_XTHEADFMEMIDX here,
check ext in the pattern instead.
next prev parent reply other threads:[~2023-02-24 9:46 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-24 5:51 [PATCH v3 00/11] RISC-V: Add XThead* extension support Christoph Muellner
2023-02-24 5:51 ` [PATCH v3 01/11] riscv: Add basic XThead* vendor " Christoph Muellner
2023-02-24 5:51 ` [PATCH v3 02/11] riscv: riscv-cores.def: Add T-Head XuanTie C906 Christoph Muellner
2023-02-24 5:51 ` [PATCH v3 03/11] riscv: thead: Add support for the XTheadBa ISA extension Christoph Muellner
2023-02-24 6:52 ` Andrew Pinski
2023-02-24 9:54 ` Kito Cheng
2023-02-24 10:05 ` Christoph Müllner
2023-02-24 10:47 ` Christoph Müllner
2023-02-24 5:51 ` [PATCH v3 04/11] riscv: thead: Add support for the XTheadBs " Christoph Muellner
2023-02-24 7:36 ` Kito Cheng
2023-02-24 10:21 ` Christoph Müllner
2023-02-25 23:42 ` Hans-Peter Nilsson
2023-02-28 17:49 ` Christoph Müllner
2023-03-01 0:19 ` Hans-Peter Nilsson
2023-03-01 7:49 ` Christoph Müllner
2023-02-24 5:51 ` [PATCH v3 05/11] riscv: thead: Add support for the XTheadBb " Christoph Muellner
2023-02-24 5:51 ` [PATCH v3 06/11] riscv: thead: Add support for the XTheadCondMov ISA extensions Christoph Muellner
2023-02-24 5:51 ` [PATCH v3 07/11] riscv: thead: Add support for the XTheadMac ISA extension Christoph Muellner
2023-02-24 5:51 ` [PATCH v3 08/11] riscv: thead: Add support for the XTheadFmv " Christoph Muellner
2023-02-24 5:51 ` [PATCH v3 09/11] riscv: thead: Add support for the XTheadMemPair " Christoph Muellner
2023-02-24 9:00 ` Kito Cheng
2023-02-24 9:33 ` Christoph Müllner
2023-02-24 15:48 ` Kito Cheng
2023-02-24 5:51 ` [PATCH v3 10/11] riscv: thead: Add support for the XTheadMemIdx " Christoph Muellner
2023-02-24 9:46 ` Kito Cheng
2023-02-24 5:51 ` [PATCH v3 11/11] riscv: thead: Add support for the XTheadFMemIdx " Christoph Muellner
2023-02-24 7:53 ` Kito Cheng
2023-02-24 9:46 ` Kito Cheng [this message]
2023-02-24 8:08 ` [PATCH v3 00/11] RISC-V: Add XThead* extension support Kito Cheng
2023-02-24 11:27 ` Christoph Müllner
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