diff options
| author | Chuck Atkins <chuck.atkins@kitware.com> | 2017-07-31 15:53:13 -0400 |
|---|---|---|
| committer | Tim Rowley <timothy.o.rowley@intel.com> | 2017-08-03 11:06:50 -0500 |
| commit | f0da70a96432dff8f9ebf054b352ce9db45f3ad6 (patch) | |
| tree | 8c3218e36b788630cd8a2d00f9276ab3ff33c85b /configure.ac | |
| parent | 9966c85e01a4344d2a6bb76e432e0bed70d52ff6 (diff) | |
swr: Add arch flags to support Cray and PGI compilers
Note that the Cray flags (-target-cpu=) need to come first since the
cray programming environment uses wappers around other compilers. By
checking the wrapper flags first, you can be sure to match the wrapper
flag instead of the underlying compiler (gcc, intel, pgi, etc.) flags.
Signed-off-by: Chuck Atkins <chuck.atkins@kitware.com>
Reviewed-by: Tim Rowley <timothy.o.rowley@intel.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 6302aa2b0c8..3b45baf6d08 100644 --- a/configure.ac +++ b/configure.ac @@ -2511,7 +2511,7 @@ if test -n "$with_gallium_drivers"; then AC_SUBST([SWR_CXX11_CXXFLAGS]) swr_require_cxx_feature_flags "AVX" "defined(__AVX__)" \ - ",-mavx,-march=core-avx" \ + ",-target-cpu=sandybridge,-mavx,-march=core-avx,-tp=sandybridge" \ SWR_AVX_CXXFLAGS AC_SUBST([SWR_AVX_CXXFLAGS]) @@ -2523,21 +2523,21 @@ if test -n "$with_gallium_drivers"; then ;; xavx2) swr_require_cxx_feature_flags "AVX2" "defined(__AVX2__)" \ - ",-mavx2 -mfma -mbmi2 -mf16c,-march=core-avx2" \ + ",-target-cpu=haswell,-mavx2 -mfma -mbmi2 -mf16c,-march=core-avx2,-tp=haswell" \ SWR_AVX2_CXXFLAGS AC_SUBST([SWR_AVX2_CXXFLAGS]) HAVE_SWR_AVX2=yes ;; xknl) swr_require_cxx_feature_flags "KNL" "defined(__AVX512F__) && defined(__AVX512ER__)" \ - ",-march=knl,-xMIC-AVX512" \ + ",-target-cpu=mic-knl,-march=knl,-xMIC-AVX512" \ SWR_KNL_CXXFLAGS AC_SUBST([SWR_KNL_CXXFLAGS]) HAVE_SWR_KNL=yes ;; xskx) swr_require_cxx_feature_flags "SKX" "defined(__AVX512F__) && defined(__AVX512BW__)" \ - ",-march=skylake-avx512,-xCORE-AVX512" \ + ",-target-cpu=x86-skylake,-march=skylake-avx512,-xCORE-AVX512" \ SWR_SKX_CXXFLAGS AC_SUBST([SWR_SKX_CXXFLAGS]) HAVE_SWR_SKX=yes |