diff options
| author | Luboš Luňák <l.lunak@collabora.com> | 2021-10-26 23:40:47 +0200 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@collabora.com> | 2021-10-27 15:02:11 +0200 |
| commit | ef42ce579f0e4e4c436f70615f3adeb9f0f68217 (patch) | |
| tree | b688259454d3b571831bc3dd706ec3c974dd1f45 /configure.ac | |
| parent | 56b0d05991391d7a885e6928138d5512cbbdfb47 (diff) | |
fix AVX512 detection
The value wasn't in config_host.mk.in, so it's never been used.
And also fix Calc Kahan CPU-specific code yet again :( .
Change-Id: Iacfd500e5a662b2b4b96a009d129a012d278a3ad
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/124248
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index adf6da19b1f9..a810ba0b88af 100644 --- a/configure.ac +++ b/configure.ac @@ -7808,6 +7808,9 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include <immintrin.h> int main () { __m512i a = _mm512_loadu_si512(0); + __m512d v1 = _mm512_load_pd(0); + // https://gcc.gnu.org/git/?p=gcc.git;a=commit;f=gcc/config/i386/avx512fintrin.h;h=23bce99cbe7016a04e14c2163ed3fe6a5a64f4e2 + __m512d v2 = _mm512_abs_pd(v1); return 0; } ])], @@ -12281,6 +12284,9 @@ if test "$ENABLE_SKIA" = TRUE -a "$COM_IS_CLANG" != TRUE; then #include <immintrin.h> int main () { __m512i a = _mm512_loadu_si512(0); + __m512d v1 = _mm512_load_pd(0); + // https://gcc.gnu.org/git/?p=gcc.git;a=commit;f=gcc/config/i386/avx512fintrin.h;h=23bce99cbe7016a04e14c2163ed3fe6a5a64f4e2 + __m512d v2 = _mm512_abs_pd(v1); return 0; } ])], |