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neon: fix neon detection and compilation

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This commit is contained in:
Wim Taymans 2020-04-03 13:30:08 +02:00
parent ab3a6d3441
commit a81e269a7e
3 changed files with 9 additions and 14 deletions
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2
spa/plugins/audioconvert/meson.build
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@ -89,7 +89,7 @@ if have_neon
audioconvert_neon = static_library('audioconvert_neon',
['resample-native-neon.c',
'fmt-ops-neon.c' ],
c_args : ['-O3', '-DHAVE_NEON'],
c_args : [neon_args, '-O3', '-DHAVE_NEON'],
include_directories : [spa_inc],
install : false
)

4
spa/plugins/audioconvert/resample-native-neon.c
View file

@ -132,7 +132,7 @@ static void inner_product_neon(float *d, const float * SPA_RESTRICT s,
"5:"
" vadd.f32 d0, d0, d1\n"
" vpadd.f32 d0, d0, d0\n"
" str d0, [%[d]]\n"
" vstr d0, [%[d]]\n"
: [d] "+r" (d), [s] "+r" (s), [taps] "+r" (taps),
[n_taps] "+l" (n_taps), [remainder] "+l" (remainder)
:
@ -209,7 +209,7 @@ static void inner_product_ip_neon(float *d, const float * SPA_RESTRICT s,
" vmla.f32 q0, q2, q10\n" /* sum[0] += sum[1] * x */
" vadd.f32 d0, d0, d1\n"
" vpadd.f32 d0, d0, d0\n"
" str d0, [%[d]]\n"
" vstr d0, [%[d]]\n"
: [d] "+r" (d), [s] "+r" (s), [t0] "+r" (t0), [t1] "+r" (t1),
[n_taps] "+l" (n_taps), [x] "+l" (x)
: