diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2019-10-06 21:45:13 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2020-02-03 11:31:49 -0700 |
| commit | 02eb9df851093f11872c828869226903c81f1b60 (patch) | |
| tree | 5af4cc9a38a625492ba95ad43e9557355870486e /mkspecs/win32-icc | |
| parent | bf2216c32bd7af8de77292b759c1b33ac3e72d56 (diff) | |
Add new AVX512 extensions found in Intel CLX, ICL and ICX processors
Cascade Lake (CLX) added AVX512VNNI, Ice Lake has added that plus the
integer multiplication (IFMA), the vector bit manipulation instructions
(VBMI and VBMI2), bit algorithms (BITALG), the extended vector AES
instructions (VAES), among others.
I haven't turned on the configure check for those yet. I believe the
VBMI and IFMA instructions will be interesting for Qt image algorithms,
but we'll need some Ice Lakes to do benchmarking on.
Change-Id: Ib5d667bf77a740c28d2efffd15cb43dd821d4b2d
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'mkspecs/win32-icc')
| -rw-r--r-- | mkspecs/win32-icc/qmake.conf | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mkspecs/win32-icc/qmake.conf b/mkspecs/win32-icc/qmake.conf index af26c5bc15..65d1aa1c7e 100644 --- a/mkspecs/win32-icc/qmake.conf +++ b/mkspecs/win32-icc/qmake.conf @@ -38,6 +38,12 @@ QMAKE_CFLAGS_AVX512PF += -QxMIC-AVX512 QMAKE_CFLAGS_AVX512DQ += -QxCORE-AVX512 QMAKE_CFLAGS_AVX512BW += -QxCORE-AVX512 QMAKE_CFLAGS_AVX512VL += -QxCORE-AVX512 +QMAKE_CFLAGS_AVX512VNNI += -QxCASCADELAKE +QMAKE_CFLAGS_AVX512IFMA += -QxICELAKE-CLIENT # technically, cannonlake +QMAKE_CFLAGS_AVX512VBMI += -QxICELAKE-CLIENT # ditto +QMAKE_CFLAGS_AVX512VBMI2 += QxICELAKE-CLIENT +QMAKE_CFLAGS_AVX512BITALG += QxICELAKE-CLIENT +QMAKE_CFLAGS_AVX512POPCNTDQ += QxICELAKE-CLIENT QMAKE_CFLAGS_F16C = $$QMAKE_CFLAGS_AVX2 QMAKE_CFLAGS_RDRND = $$QMAKE_CFLAGS_AVX2 # ICC on Windows lacks the mrdseed compiler option that sets the RDSEED macro @@ -46,6 +52,7 @@ QMAKE_CFLAGS_ARCH_HASWELL = $$QMAKE_CFLAGS_AVX2 QMAKE_CFLAGS_AESNI = -QxSSE2 QMAKE_CFLAGS_SHANI = -QxSSE4.2 +QMAKE_CFLAGS_VAES = -QxCORE-AVX512 QMAKE_CXX = $$QMAKE_CC QMAKE_CXXFLAGS += -Qprec -Zm200 -Zc:forScope |