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Update the ICC x86 sub-architecture compiler options

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By using -march= instead of -x, we turn on some other processor features
too. This was already the case for AVX2, which enabled all Haswell
features (notably FMA, BMI and BMI2).

Change-Id: If025d476890745368955fffd153126fc9eafc5d6
Reviewed-by: Alexander Shevchenko <sav_ix@ukr.net>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Thiago Macieira 2018-05-23 00:01:50 -03:00
parent 42b9b7b5d0
commit b03a11301b
1 changed files with 8 additions and 8 deletions
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16
mkspecs/common/icc-base-unix.conf
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@ -39,15 +39,15 @@ QMAKE_CFLAGS_SSE3 += -msse3
QMAKE_CFLAGS_SSSE3 += -mssse3
QMAKE_CFLAGS_SSE4_1 += -msse4.1
QMAKE_CFLAGS_SSE4_2 += -msse4.2
QMAKE_CFLAGS_AVX += -mavx
QMAKE_CFLAGS_AVX += -march=core-avx
QMAKE_CFLAGS_AVX2 += -march=core-avx2
QMAKE_CFLAGS_AVX512F += -xCOMMON-AVX512
QMAKE_CFLAGS_AVX512CD += -xCOMMON-AVX512
QMAKE_CFLAGS_AVX512ER += -xMIC-AVX512
QMAKE_CFLAGS_AVX512PF += -xMIC-AVX512
QMAKE_CFLAGS_AVX512DQ += -xCORE-AVX512
QMAKE_CFLAGS_AVX512BW += -xCORE-AVX512
QMAKE_CFLAGS_AVX512VL += -xCORE-AVX512
QMAKE_CFLAGS_AVX512F += -march=broadwell -xCOMMON-AVX512
QMAKE_CFLAGS_AVX512CD += -march=broadwell -xCOMMON-AVX512
QMAKE_CFLAGS_AVX512ER += -march=knl
QMAKE_CFLAGS_AVX512PF += -march=knl
QMAKE_CFLAGS_AVX512DQ += -march=skylake-avx512
QMAKE_CFLAGS_AVX512BW += -march=skylake-avx512
QMAKE_CFLAGS_AVX512VL += -march=skylake-avx512
QMAKE_CFLAGS_AESNI += -maes
QMAKE_CFLAGS_F16C += $$QMAKE_CFLAGS_AVX2
QMAKE_CFLAGS_RDRND += -mrdrnd