Rename "fast" and "slow" popcount functions. Since we now have several implementations of the popcount functions, let's give them more descriptive names. This commit replaces "slow" with "portable" and "fast" with "sse42". While the POPCNT instruction is technically not part of SSE4.2, this naming scheme is close enough in practice and is arguably easier to understand than using "popcnt" instead.
Reviewed-by: John Naylor <[email protected]> Reviewed-by: Heikki Linnakangas <[email protected]> Discussion: https://postgr.es/m/aWf_InS1VrbeXAfP%40nathan Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/8c6653516c5ad23628cc50d4cee1e6446e7f758d Modified Files -------------- src/include/port/pg_bitutils.h | 8 +++--- src/port/pg_bitutils.c | 38 ++++++++++++++-------------- src/port/pg_popcount_x86.c | 56 ++++++++++++++++++++++-------------------- 3 files changed, 53 insertions(+), 49 deletions(-)
