> + /* Generate insn to match ccmp_and/ccmp_ior. */
> + target = gen_rtx_REG (mode, CC_REGNUM);
> + emit_insn (gen_rtx_SET (VOIDmode, target,
> + gen_rtx_fmt_ee (COMPARE, VOIDmode,
> + bit_op, const0_rtx)));
Invalid mode for the
> -Original Message-
> From: Richard Henderson [mailto:r...@redhat.com]
> Sent: Wednesday, November 05, 2014 9:42 PM
> To: Zhenqiang Chen
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: [Ping] [PATCH, 9/10] aarch64: generate conditional compare
> instructions
>
On 11/05/2014 10:05 AM, Zhenqiang Chen wrote:
> I had retested all the ccmp patches.
>
> Bootstrap and no make check regression on X86-64.
> Bootstrap and no make check regression on AARCH64 qemu.
>
> OK for trunk?
No patch? Or what is it that you're wanting approval for?
r~
On Behalf Of Zhenqiang Chen
> Sent: Monday, October 27, 2014 3:50 PM
> To: 'Richard Henderson'
> Cc: gcc-patches@gcc.gnu.org
> Subject: RE: [Ping] [PATCH, 9/10] aarch64: generate conditional compare
> instructions
>
>
>
> > -Original Message-
&g
> -Original Message-
> From: Richard Henderson [mailto:r...@redhat.com]
> Sent: Sunday, October 12, 2014 4:46 AM
> To: Zhenqiang Chen; gcc-patches@gcc.gnu.org
> Subject: Re: [Ping] [PATCH, 9/10] aarch64: generate conditional compare
> instructions
>
> On 09/22/
On 09/22/2014 11:46 PM, Zhenqiang Chen wrote:
> +static bool
> +aarch64_convert_mode (rtx* op0, rtx* op1, int unsignedp)
> +{
> + enum machine_mode mode;
> +
> + mode = GET_MODE (*op0);
> + if (mode == VOIDmode)
> +mode = GET_MODE (*op1);
> +
> + if (mode == QImode || mode == HImode)
> +
en
> Sent: Monday, June 23, 2014 3:01 PM
> To: gcc-patches@gcc.gnu.org
> Subject: [PATCH, 9/10] aarch64: generate conditional compare instructions
>
> Hi,
>
> The patches implements the two hooks for AARCH64 to generate ccmp
> instructions.
>
> Bootstrap and no make chec
Hi,
The patches implements the two hooks for AARCH64 to generate ccmp instructions.
Bootstrap and no make check regression on qemu.
OK for trunk?
Thanks!
-Zhenqiang
ChangeLog:
2014-06-23 Zhenqiang Chen
* config/aarch64/aarch64.c (aarch64_code_to_ccmode): New function.
(aarc
