diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2018-05-23 00:01:50 -0300 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2018-06-23 20:16:35 +0000 |
| commit | b03a11301b6c2d0b4a2c1ab529e28c2ab9e7abac (patch) | |
| tree | 41c81e95267e1583904495adca1e7d78f49c47b9 /mkspecs | |
| parent | 42b9b7b5d0fffa3b2c234a4435756141461f6526 (diff) | |
Update the ICC x86 sub-architecture compiler options
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>
Diffstat (limited to 'mkspecs')
| -rw-r--r-- | mkspecs/common/icc-base-unix.conf | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mkspecs/common/icc-base-unix.conf b/mkspecs/common/icc-base-unix.conf index cd02ef68d5..54eda984b7 100644 --- a/mkspecs/common/icc-base-unix.conf +++ b/mkspecs/common/icc-base-unix.conf @@ -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 |