mca/op: always define aarch64 macros #13246
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Build system changes:
- configure.m4: remove check for Neon floating point support as it is never used
- configure.m4: always define macros to either 0 or 1
- Makefile.am: always declare GENERATE_NEON_CODE and GENERATE_SVE_CODE
Source code (only preprocessor):
- updated macro check to #if instead of #ifdef
- Add compile-time guard in op_aarch64_functions.c to ensure exactly one of GENERATE_SVE_CODE or GENERATE_NEON_CODE is enabled
- added comment above compile-time guard
No changes to the source code logic. Only the build system and macro checks have been changed.
Signed-off-by: Marco Vogel <[email protected]>
jsquyres
approved these changes
May 10, 2025
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This pull request refactors the aarch64 op component’s build configuration to ensure macros are consistently defined in compliance with the style guide.
There are no code logic changes. All changes in the source code files are preprocessor only.
Build system changes:
- configure.m4: remove check for Neon floating point support as it is never used
- configure.m4: always define macros to either 0 or 1
- Makefile.am: always declare GENERATE_NEON_CODE and GENERATE_SVE_CODE
Source code (only preprocessor):
- updated macro check to #if instead of #ifdef
- Add compile-time guard in op_aarch64_functions.c to ensure exactly one of GENERATE_SVE_CODE or GENERATE_NEON_CODE is enabled
- added comment above compile-time guard
This is a follow-up PR of #13204