When HAVE_FAST_FMAF is set, use the vfma.f32 instruction, when HAVE_FAST_FMA is set, use the vfma.f64 instruction. Usually the compiler built-ins will already have inlined these instructions, but provide these symbols for cases where that doesn't work instead of falling back to the (inaccurate) common code versions. Signed-off-by: Keith Packard <keithp@keithp.com> |
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.. | ||
common | ||
complex | ||
fenv | ||
machine | ||
math | ||
mathfp | ||
test | ||
Makefile.am | ||
Makefile.in | ||
aclocal.m4 | ||
config.h.in | ||
configure | ||
configure.in | ||
libm.in.xml | ||
libm.texinfo |