Michael Giacomelli ae223933bf opus: ARMv5E FFT butterflies ... radix-3, 4 and 5. The gain is bookkeeping: twiddles addressed by displacement from one base register, post-indexed stores, and C_MUL's Q15 doubling folded into the add that consumes it. Modelled: -4.72% ARMv5E, opus_fft_impl -25.3%. Measured: Clip+ 30.89 -> 29.33 MHz. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Change-Id: I173667ebb13308f83bd6fcb4e876f5a56c698cd3		2026-09-24 16:33:04 -04:00
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arm_support	chore: Get rid of *all* vestigal CVS '$Id:$' tags	2026-06-01 16:01:18 -04:00
fixedpoint	chore: Get rid of *all* vestigal CVS '$Id:$' tags	2026-06-01 16:01:18 -04:00
libsetjmp	libsetjmp: fix unpredictable behavior warning on ARM Cortex-M	2025-04-19 11:24:01 -04:00
microtar	chore: Get rid of *all* vestigal CVS '$Id:$' tags	2026-06-01 16:01:18 -04:00
mipsunwinder	chore: Get rid of *all* vestigal CVS '$Id:$' tags	2026-06-01 16:01:18 -04:00
rbcodec	opus: ARMv5E FFT butterflies	2026-09-24 16:33:04 -04:00
skin_parser	skin_parser: Fix regression in 0d5afa6d	2026-07-05 19:12:25 -04:00
tlsf	chore: Get rid of *all* vestigal CVS '$Id:$' tags	2026-06-01 16:01:18 -04:00
unwarminder	chore: Get rid of *all* vestigal CVS '$Id:$' tags	2026-06-01 16:01:18 -04:00
utf8proc	utf8proc: Add utf8proc for normalizing UTF-8 strings	2026-03-01 08:26:00 -05:00