Emilio G. Cota 4a6295613f hardfloat: implement float32/64 division ... Performance results for fp-bench: 1. Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz - before: div-single: 34.84 MFlops div-double: 34.04 MFlops - after: div-single: 275.23 MFlops div-double: 216.38 MFlops 2. ARM Aarch64 A57 @ 2.4GHz - before: div-single: 9.33 MFlops div-double: 9.30 MFlops - after: div-single: 51.55 MFlops div-double: 15.09 MFlops 3. IBM POWER8E @ 2.1 GHz - before: div-single: 25.65 MFlops div-double: 24.91 MFlops - after: div-single: 96.83 MFlops div-double: 31.01 MFlops Here setting 2FP64_USE_FP to 1 pays off for x86_64: [1] 215.97 vs [0] 62.15 MFlops Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>		2018-12-17 08:25:25 +00:00
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softfloat-specialize.h	fpu/softfloat: Define floatN_silence_nan in terms of parts_silence_nan	2018-05-17 15:27:15 -07:00
softfloat.c	hardfloat: implement float32/64 division	2018-12-17 08:25:25 +00:00