path: root/config.tests/avx512
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* Remove the qmake project filesJoerg Bornemann2021-01-071-10/+0
| | | | | | | | | | | | | | | | Remove the qmake project files for most of Qt. Leave the qmake project files for examples, because we still test those in the CI to ensure qmake does not regress. Also leave the qmake project files for utils and other minor parts that lack CMake project files. Task-number: QTBUG-88742 Change-Id: I6cdf059e6204816f617f9624f3ea9822703f73cc Reviewed-by: Edward Welbourne <> Reviewed-by: Qt CI Bot <> Reviewed-by: Kai Koehne <>
* AVX512 test: an intrinsic that GCC forgot to implement prior to GCC8Thiago Macieira2018-09-151-0/+5
| | | | | | | | | | | _mm512_mask_cvtepi32_storeu_epi8 is VPMOVDB (convert from 32-bit to 8-bit with truncation) where the destination is a memory address, with an OpMask register used to indicate which of the lanes in the vector to store. Similarly, _mm512_mask_cvtepi16_storeu_epi8 is VPMOVWB (convert from 16-bit o 8-bit), which is useful for UTF-16 to Latin1 conversion. Change-Id: I8f261579aad648fdb4f0fffd15542ea306841ce6 Reviewed-by: Allan Sandfeld Jensen <>
* Add support for AVX-512 intrinsics found in MSVC 2017 15.3Thiago Macieira2017-11-302-14/+17
| | | | | | | | | | | | | | | | | | It seems the compiler supports /arch:AVX512 and /arch:AVX512F but none of the other switches (and neither are documented). And when you pass those, you also get Conflict Detection (CD), Double & Quad (DQ), Byte & Word (BW) and Vector Length (VL), which matches the ICC switch "-xCORE-AVX512". Unlike ICC, there doesn't seem to be an option to enable only the common part of AVX-512. Support for Intel Xeon Phi's current features (Exponential & Reciprocation and Prefetch) and future ones (IFMA, VBMI, 4FMAPS, 4VNNI and VPOPCNTDQ) seems to be missing altogether. See Change-Id: I98105cd9616b8097957db680d73eb1f86e487e6d Reviewed-by: Oswald Buddenhagen <>
* configure: un-namespace remaining non-inline configure testsOswald Buddenhagen2017-08-022-0/+113
only few tests remain, and many of these were mis-classified anyway. Change-Id: Ic3bc96928a0c79fe77b9ec10e6508d4822f18df2 Reviewed-by: Thiago Macieira <>