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Split hardware optimization flags

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This commit is contained in:
Dino Kovač
2022-07-05 19:43:11 +02:00
parent 6064bc6c06
commit 7984270453
2 changed files with 33 additions and 97 deletions
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29
configure.ac
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@@ -92,18 +92,23 @@ case "$host_cpu" in
;;
esac
AC_ARG_ENABLE([hardware-optimizations],
AS_HELP_STRING([[[--disable-hardware-optimizations]]],
[Disable hardware optimizations (Intel SSE2 / ARM NEON)]),
[
# disable hardware optimization on all systems:
enable_arm_neon=no
AC_DEFINE([ARM_NEON], [0],
[Disable ARM_NEON optimizations])
enable_intel_sse=no
AC_DEFINE([INTEL_SSE], [0],
[Disable INTEL_SSE optimizations])
])
AC_ARG_ENABLE([neon],
AS_HELP_STRING([[[--disable-neon]]],
[Disable ARM NEON hardware optimizations]),
[
enable_arm_neon=no
AC_DEFINE([ARM_NEON], [0],
[Disable ARM_NEON optimizations])
])
AC_ARG_ENABLE([sse2],
AS_HELP_STRING([[[--disable-sse2]]],
[Disable Intel SSE2 hardware optimizations]),
[
enable_intel_sse=no
AC_DEFINE([INTEL_SSE], [0],
[Disable INTEL_SSE optimizations])
])
SIMDFLAGS=""