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Commit 49cc96df authored by Peter W. Draper's avatar Peter W. Draper
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Remove unused changes. Now in different file. 

This reverts commit f7b4f98c.
parent aaaef57a
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1 merge request!1763Draft: Add ICC Milan optimization and change AMD architecture to corei7-avx.
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m4/ax_cc_maxopt.m4
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......@@ -129,21 +129,17 @@ if test "$ac_test_CFLAGS" != "set"; then
*4?6[[de]]?:*:*:*) icc_flags="-xCORE-AVX2 -xCORE-AVX-I -xAVX -SSE4.2 -xS -xT -xB -xK" ;; # Skylake
*5?6[[56]]?:*:*:*) icc_flags="-xCORE-AVX512 -xCORE-AVX2 -xCORE-AVX-I -xAVX -SSE4.2 -xS -xT -xB -xK" ;; # Skylake-AVX512
*5?67?:*:*:*) icc_flags="-xMIC-AVX512 -xCORE-AVX2 -xCORE-AVX-I -xAVX -SSE4.2 -xS -xT -xB -xK" ;; # Knights-Landing
*8?6[[de]]?:*:*:*|*9?6[[de]]?:*:*:*) icc_flags="-xCORE-AVX2 -xCORE-AVX-I -xAVX -SSE4.2 -xS -xT -xB -xK" ;;# Kabylake
*8?6[[de]]?:*:*:*|*9?6[[de]]?:*:*:*) icc_flags="-xCORE-AVX2 -xCORE-AVX-I -xAVX -SSE4.2 -xS -xT -xB -xK" ;;# Kabylake
*000?f[[346]]?:*:*:*|?f[[346]]?:*:*:*|f[[346]]?:*:*:*) icc_flags="-xSSE3 -xP -xO -xN -xW -xK" ;;
*00??f??:*:*:*|??f??:*:*:*|?f??:*:*:*|f??:*:*:*) icc_flags="-xSSE2 -xN -xW -xK" ;;
esac ;;
*:68747541:444d4163:69746e65) # AMDs with AVX2 support.
# SWIFT gravity prefers AVX so
# we used corei7-avx not core-avx2
case $ax_cv_gcc_x86_cpuid_1 in
*061?f??:*:*:*|61?f??:*:*:*) icc_flags="-march=corei7-avx" ;;
*06??f??:*:*:*|6??f??:*:*:*) icc_flags="-march=corei7-avx" ;;
*070?f??:*:*:*|70?f??:*:*:*) icc_flags="-march=corei7-avx" ;;
83?f??:*:*:*) icc_flags="-march=corei7-avx"
CFLAGS="$CFLAGS -fma -ftz -fomit-frame-pointer";; # EPYC ROME
a0?f??:*:*:*) icc_flags="-march=corei7-avx"
CFLAGS="$CFLAGS -fma -ftz -fomit-frame-pointer";; # MILAN
*061?f??:*:*:*|61?f??:*:*:*) icc_flags="-march=core-avx2" ;;
*06??f??:*:*:*|6??f??:*:*:*) icc_flags="-march=core-avx2" ;;
*070?f??:*:*:*|70?f??:*:*:*) icc_flags="-march=core-avx2" ;;
83?f??:*:*:*) icc_flags="-march=core-avx2"
CFLAGS="$CFLAGS -fma -ftz -fomit-frame-pointer";; # EPYC
esac ;;
esac ;;
esac
......
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