Re: [PATCH v3 2/2][GCC] arm: Declare MVE types internally via pragma

[Murray Steele <murray.steele@arm.com>]

Hi,


I'd like to ping this patch revision [1]. 

Thanks,
Murray

[1]: https://gcc.gnu.org/pipermail/gcc-patches/2021-December/586476.html

---

On 09/12/2021 15:24, Murray Steele via Gcc-patches wrote:
> Changes from original patch:
> 
> 1. Make mentioned changes to changelog.
> 2. Add namespace-end comments.
> 3. Add #error for when arm-mve-builtins.def is included without
>    defining DEF_MVE_TYPE.
> 4. Make placement of '#undef DEF_MVE_TYPE' consistent.
> 
> ---
> 
> This patch moves the implementation of MVE ACLE types from
> arm_mve_types.h to inside GCC via a new pragma, which replaces the prior
> type definitions. This allows for the types to be used internally for
> intrinsic function definitions.
> 
> Bootstrapped and regression tested on arm-none-linux-gnuabihf, and
> regression tested on arm-eabi -- no issues.
> 
> Thanks,
> Murray
> 
> gcc/ChangeLog:
> 
>         * config.gcc: Add arm-mve-builtins.o to extra_objs.
>         * config/arm/arm-c.c (arm_pragma_arm): Handle "#pragma GCC arm".
>         (arm_register_target_pragmas): Register it.
>         * config/arm/arm-protos.h: (arm_mve::arm_handle_mve_types_h): New
>         prototype.
>         * config/arm/arm_mve_types.h: Replace MVE type definitions with
>         new pragma.
>         * config/arm/t-arm: (arm-mve-builtins.o): New target rule.
>         * config/arm/arm-mve-builtins.cc: New file.
>         * config/arm/arm-mve-builtins.def: New file.
>         * config/arm/arm-mve-builtins.h: New file.
> 
> gcc/testsuite/ChangeLog:
> 
>         * gcc.target/arm/mve/mve.exp: Add new subdirectories.
>         * gcc.target/arm/mve/general-c/type_redef_1.c: New test.
>         * gcc.target/arm/mve/general/double_pragmas_1.c: New test.
>         * gcc.target/arm/mve/general/nomve_1.c: New test.