572 lines
17 KiB
C
572 lines
17 KiB
C
/* Architecture detection
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* Created by Evan Nemerson <evan@nemerson.com>
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*
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* To the extent possible under law, the authors have waived all
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* copyright and related or neighboring rights to this code. For
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* details, see the Creative Commons Zero 1.0 Universal license at
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* <https://creativecommons.org/publicdomain/zero/1.0/>
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*
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* SPDX-License-Identifier: CC0-1.0
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*
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* Different compilers define different preprocessor macros for the
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* same architecture. This is an attempt to provide a single
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* interface which is usable on any compiler.
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*
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* In general, a macro named SIMDE_ARCH_* is defined for each
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* architecture the CPU supports. When there are multiple possible
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* versions, we try to define the macro to the target version. For
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* example, if you want to check for i586+, you could do something
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* like:
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*
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* #if defined(SIMDE_ARCH_X86) && (SIMDE_ARCH_X86 >= 5)
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* ...
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* #endif
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*
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* You could also just check that SIMDE_ARCH_X86 >= 5 without checking
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* if it's defined first, but some compilers may emit a warning about
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* an undefined macro being used (e.g., GCC with -Wundef).
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*
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* This was originally created for SIMDe
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* <https://github.com/simd-everywhere/simde> (hence the prefix), but this
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* header has no dependencies and may be used anywhere. It is
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* originally based on information from
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* <https://sourceforge.net/p/predef/wiki/Architectures/>, though it
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* has been enhanced with additional information.
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*
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* If you improve this file, or find a bug, please file the issue at
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* <https://github.com/simd-everywhere/simde/issues>. If you copy this into
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* your project, even if you change the prefix, please keep the links
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* to SIMDe intact so others know where to report issues, submit
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* enhancements, and find the latest version. */
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#if !defined(SIMDE_ARCH_H)
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#define SIMDE_ARCH_H
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/* Alpha
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<https://en.wikipedia.org/wiki/DEC_Alpha> */
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#if defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA)
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# if defined(__alpha_ev6__)
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# define SIMDE_ARCH_ALPHA 6
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# elif defined(__alpha_ev5__)
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# define SIMDE_ARCH_ALPHA 5
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# elif defined(__alpha_ev4__)
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# define SIMDE_ARCH_ALPHA 4
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# else
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# define SIMDE_ARCH_ALPHA 1
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# endif
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#endif
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#if defined(SIMDE_ARCH_ALPHA)
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# define SIMDE_ARCH_ALPHA_CHECK(version) ((version) <= SIMDE_ARCH_ALPHA)
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#else
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# define SIMDE_ARCH_ALPHA_CHECK(version) (0)
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#endif
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/* Atmel AVR
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<https://en.wikipedia.org/wiki/Atmel_AVR> */
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#if defined(__AVR_ARCH__)
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# define SIMDE_ARCH_AVR __AVR_ARCH__
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#endif
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/* AMD64 / x86_64
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<https://en.wikipedia.org/wiki/X86-64> */
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#if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)
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# if !defined(_M_ARM64EC)
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# define SIMDE_ARCH_AMD64 1000
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# endif
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#endif
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/* ARM
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<https://en.wikipedia.org/wiki/ARM_architecture> */
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#if defined(__ARM_ARCH)
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# if __ARM_ARCH > 100
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# define SIMDE_ARCH_ARM (__ARM_ARCH)
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# else
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# define SIMDE_ARCH_ARM (__ARM_ARCH * 100)
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# endif
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#elif defined(_M_ARM)
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# if _M_ARM > 100
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# define SIMDE_ARCH_ARM (_M_ARM)
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# else
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# define SIMDE_ARCH_ARM (_M_ARM * 100)
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# endif
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#elif defined(_M_ARM64) || defined(_M_ARM64EC)
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# define SIMDE_ARCH_ARM 800
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#elif defined(__arm__) || defined(__thumb__) || defined(__TARGET_ARCH_ARM) || defined(_ARM) || defined(_M_ARM) || defined(_M_ARM)
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# define SIMDE_ARCH_ARM 1
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#endif
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#if defined(SIMDE_ARCH_ARM)
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# define SIMDE_ARCH_ARM_CHECK(major, minor) (((major * 100) + (minor)) <= SIMDE_ARCH_ARM)
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#else
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# define SIMDE_ARCH_ARM_CHECK(major, minor) (0)
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#endif
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/* AArch64
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<https://en.wikipedia.org/wiki/ARM_architecture> */
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#if defined(__aarch64__) || defined(_M_ARM64) || defined(_M_ARM64EC)
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# define SIMDE_ARCH_AARCH64 1000
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#endif
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#if defined(SIMDE_ARCH_AARCH64)
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# define SIMDE_ARCH_AARCH64_CHECK(version) ((version) <= SIMDE_ARCH_AARCH64)
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#else
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# define SIMDE_ARCH_AARCH64_CHECK(version) (0)
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#endif
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/* ARM SIMD ISA extensions */
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#if defined(__ARM_NEON) || defined(SIMDE_ARCH_AARCH64)
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# if defined(SIMDE_ARCH_AARCH64)
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# define SIMDE_ARCH_ARM_NEON SIMDE_ARCH_AARCH64
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# elif defined(SIMDE_ARCH_ARM)
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# define SIMDE_ARCH_ARM_NEON SIMDE_ARCH_ARM
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# endif
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#endif
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#if defined(__ARM_FEATURE_SVE)
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# define SIMDE_ARCH_ARM_SVE
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#endif
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/* Blackfin
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<https://en.wikipedia.org/wiki/Blackfin> */
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#if defined(__bfin) || defined(__BFIN__) || defined(__bfin__)
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# define SIMDE_ARCH_BLACKFIN 1
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#endif
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/* CRIS
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<https://en.wikipedia.org/wiki/ETRAX_CRIS> */
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#if defined(__CRIS_arch_version)
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# define SIMDE_ARCH_CRIS __CRIS_arch_version
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#elif defined(__cris__) || defined(__cris) || defined(__CRIS) || defined(__CRIS__)
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# define SIMDE_ARCH_CRIS 1
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#endif
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/* Convex
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<https://en.wikipedia.org/wiki/Convex_Computer> */
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#if defined(__convex_c38__)
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# define SIMDE_ARCH_CONVEX 38
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#elif defined(__convex_c34__)
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# define SIMDE_ARCH_CONVEX 34
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#elif defined(__convex_c32__)
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# define SIMDE_ARCH_CONVEX 32
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#elif defined(__convex_c2__)
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# define SIMDE_ARCH_CONVEX 2
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#elif defined(__convex__)
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# define SIMDE_ARCH_CONVEX 1
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#endif
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#if defined(SIMDE_ARCH_CONVEX)
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# define SIMDE_ARCH_CONVEX_CHECK(version) ((version) <= SIMDE_ARCH_CONVEX)
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#else
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# define SIMDE_ARCH_CONVEX_CHECK(version) (0)
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#endif
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/* Adapteva Epiphany
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<https://en.wikipedia.org/wiki/Adapteva_Epiphany> */
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#if defined(__epiphany__)
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# define SIMDE_ARCH_EPIPHANY 1
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#endif
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/* Fujitsu FR-V
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<https://en.wikipedia.org/wiki/FR-V_(microprocessor)> */
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#if defined(__frv__)
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# define SIMDE_ARCH_FRV 1
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#endif
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/* H8/300
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<https://en.wikipedia.org/wiki/H8_Family> */
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#if defined(__H8300__)
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# define SIMDE_ARCH_H8300
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#endif
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/* Elbrus (8S, 8SV and successors)
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<https://en.wikipedia.org/wiki/Elbrus-8S> */
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#if defined(__e2k__)
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# define SIMDE_ARCH_E2K
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#endif
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/* HP/PA / PA-RISC
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<https://en.wikipedia.org/wiki/PA-RISC> */
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#if defined(__PA8000__) || defined(__HPPA20__) || defined(__RISC2_0__) || defined(_PA_RISC2_0)
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# define SIMDE_ARCH_HPPA 20
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#elif defined(__PA7100__) || defined(__HPPA11__) || defined(_PA_RISC1_1)
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# define SIMDE_ARCH_HPPA 11
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#elif defined(_PA_RISC1_0)
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# define SIMDE_ARCH_HPPA 10
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#elif defined(__hppa__) || defined(__HPPA__) || defined(__hppa)
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# define SIMDE_ARCH_HPPA 1
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#endif
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#if defined(SIMDE_ARCH_HPPA)
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# define SIMDE_ARCH_HPPA_CHECK(version) ((version) <= SIMDE_ARCH_HPPA)
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#else
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# define SIMDE_ARCH_HPPA_CHECK(version) (0)
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#endif
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/* x86
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<https://en.wikipedia.org/wiki/X86> */
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#if defined(_M_IX86)
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# define SIMDE_ARCH_X86 (_M_IX86 / 100)
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#elif defined(__I86__)
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# define SIMDE_ARCH_X86 __I86__
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#elif defined(i686) || defined(__i686) || defined(__i686__)
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# define SIMDE_ARCH_X86 6
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#elif defined(i586) || defined(__i586) || defined(__i586__)
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# define SIMDE_ARCH_X86 5
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#elif defined(i486) || defined(__i486) || defined(__i486__)
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# define SIMDE_ARCH_X86 4
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#elif defined(i386) || defined(__i386) || defined(__i386__)
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# define SIMDE_ARCH_X86 3
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#elif defined(_X86_) || defined(__X86__) || defined(__THW_INTEL__)
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# define SIMDE_ARCH_X86 3
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#endif
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#if defined(SIMDE_ARCH_X86)
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# define SIMDE_ARCH_X86_CHECK(version) ((version) <= SIMDE_ARCH_X86)
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#else
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# define SIMDE_ARCH_X86_CHECK(version) (0)
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#endif
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/* SIMD ISA extensions for x86/x86_64 and Elbrus */
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#if defined(SIMDE_ARCH_X86) || defined(SIMDE_ARCH_AMD64) || defined(SIMDE_ARCH_E2K)
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# if defined(_M_IX86_FP)
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# define SIMDE_ARCH_X86_MMX
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# if (_M_IX86_FP >= 1)
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# define SIMDE_ARCH_X86_SSE 1
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# endif
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# if (_M_IX86_FP >= 2)
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# define SIMDE_ARCH_X86_SSE2 1
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# endif
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# elif defined(_M_X64)
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# define SIMDE_ARCH_X86_SSE 1
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# define SIMDE_ARCH_X86_SSE2 1
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# else
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# if defined(__MMX__)
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# define SIMDE_ARCH_X86_MMX 1
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# endif
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# if defined(__SSE__)
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# define SIMDE_ARCH_X86_SSE 1
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# endif
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# if defined(__SSE2__)
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# define SIMDE_ARCH_X86_SSE2 1
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# endif
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# endif
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# if defined(__SSE3__)
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# define SIMDE_ARCH_X86_SSE3 1
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# endif
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# if defined(__SSSE3__)
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# define SIMDE_ARCH_X86_SSSE3 1
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# endif
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# if defined(__SSE4_1__)
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# define SIMDE_ARCH_X86_SSE4_1 1
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# endif
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# if defined(__SSE4_2__)
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# define SIMDE_ARCH_X86_SSE4_2 1
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# endif
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# if defined(__XOP__)
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# define SIMDE_ARCH_X86_XOP 1
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# endif
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# if defined(__AVX__)
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# define SIMDE_ARCH_X86_AVX 1
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# if !defined(SIMDE_ARCH_X86_SSE3)
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# define SIMDE_ARCH_X86_SSE3 1
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# endif
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# if !defined(SIMDE_ARCH_X86_SSE4_1)
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# define SIMDE_ARCH_X86_SSE4_1 1
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# endif
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# if !defined(SIMDE_ARCH_X86_SSE4_1)
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# define SIMDE_ARCH_X86_SSE4_2 1
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# endif
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# endif
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# if defined(__AVX2__)
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# define SIMDE_ARCH_X86_AVX2 1
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# endif
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# if defined(__FMA__)
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# define SIMDE_ARCH_X86_FMA 1
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# if !defined(SIMDE_ARCH_X86_AVX)
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# define SIMDE_ARCH_X86_AVX 1
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# endif
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# endif
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# if defined(__AVX512VP2INTERSECT__)
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# define SIMDE_ARCH_X86_AVX512VP2INTERSECT 1
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# endif
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# if defined(__AVX512BITALG__)
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# define SIMDE_ARCH_X86_AVX512BITALG 1
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# endif
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# if defined(__AVX512VPOPCNTDQ__)
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# define SIMDE_ARCH_X86_AVX512VPOPCNTDQ 1
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# endif
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# if defined(__AVX512VBMI__)
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# define SIMDE_ARCH_X86_AVX512VBMI 1
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# endif
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# if defined(__AVX512VBMI2__)
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# define SIMDE_ARCH_X86_AVX512VBMI2 1
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# endif
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# if defined(__AVX512VNNI__)
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# define SIMDE_ARCH_X86_AVX512VNNI 1
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# endif
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# if defined(__AVX5124VNNIW__)
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# define SIMDE_ARCH_X86_AVX5124VNNIW 1
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# endif
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# if defined(__AVX512BW__)
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# define SIMDE_ARCH_X86_AVX512BW 1
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# endif
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# if defined(__AVX512BF16__)
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# define SIMDE_ARCH_X86_AVX512BF16 1
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# endif
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# if defined(__AVX512CD__)
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# define SIMDE_ARCH_X86_AVX512CD 1
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# endif
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# if defined(__AVX512DQ__)
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# define SIMDE_ARCH_X86_AVX512DQ 1
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# endif
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# if defined(__AVX512F__)
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# define SIMDE_ARCH_X86_AVX512F 1
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# endif
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# if defined(__AVX512VL__)
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# define SIMDE_ARCH_X86_AVX512VL 1
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# endif
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# if defined(__GFNI__)
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# define SIMDE_ARCH_X86_GFNI 1
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# endif
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# if defined(__PCLMUL__)
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# define SIMDE_ARCH_X86_PCLMUL 1
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# endif
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# if defined(__VPCLMULQDQ__)
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# define SIMDE_ARCH_X86_VPCLMULQDQ 1
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# endif
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# if defined(__F16C__)
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# define SIMDE_ARCH_X86_F16C 1
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# endif
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#endif
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/* Itanium
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<https://en.wikipedia.org/wiki/Itanium> */
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#if defined(__ia64__) || defined(_IA64) || defined(__IA64__) || defined(__ia64) || defined(_M_IA64) || defined(__itanium__)
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# define SIMDE_ARCH_IA64 1
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#endif
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/* Renesas M32R
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<https://en.wikipedia.org/wiki/M32R> */
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#if defined(__m32r__) || defined(__M32R__)
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# define SIMDE_ARCH_M32R
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#endif
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/* Motorola 68000
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<https://en.wikipedia.org/wiki/Motorola_68000> */
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#if defined(__mc68060__) || defined(__MC68060__)
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# define SIMDE_ARCH_M68K 68060
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#elif defined(__mc68040__) || defined(__MC68040__)
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# define SIMDE_ARCH_M68K 68040
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#elif defined(__mc68030__) || defined(__MC68030__)
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# define SIMDE_ARCH_M68K 68030
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#elif defined(__mc68020__) || defined(__MC68020__)
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# define SIMDE_ARCH_M68K 68020
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#elif defined(__mc68010__) || defined(__MC68010__)
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# define SIMDE_ARCH_M68K 68010
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#elif defined(__mc68000__) || defined(__MC68000__)
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# define SIMDE_ARCH_M68K 68000
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#endif
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#if defined(SIMDE_ARCH_M68K)
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# define SIMDE_ARCH_M68K_CHECK(version) ((version) <= SIMDE_ARCH_M68K)
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#else
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# define SIMDE_ARCH_M68K_CHECK(version) (0)
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#endif
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/* Xilinx MicroBlaze
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<https://en.wikipedia.org/wiki/MicroBlaze> */
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#if defined(__MICROBLAZE__) || defined(__microblaze__)
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# define SIMDE_ARCH_MICROBLAZE
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#endif
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/* MIPS
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<https://en.wikipedia.org/wiki/MIPS_architecture> */
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#if defined(_MIPS_ISA_MIPS64R2)
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# define SIMDE_ARCH_MIPS 642
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#elif defined(_MIPS_ISA_MIPS64)
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# define SIMDE_ARCH_MIPS 640
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#elif defined(_MIPS_ISA_MIPS32R2)
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# define SIMDE_ARCH_MIPS 322
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#elif defined(_MIPS_ISA_MIPS32)
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# define SIMDE_ARCH_MIPS 320
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#elif defined(_MIPS_ISA_MIPS4)
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# define SIMDE_ARCH_MIPS 4
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#elif defined(_MIPS_ISA_MIPS3)
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# define SIMDE_ARCH_MIPS 3
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#elif defined(_MIPS_ISA_MIPS2)
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# define SIMDE_ARCH_MIPS 2
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#elif defined(_MIPS_ISA_MIPS1)
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# define SIMDE_ARCH_MIPS 1
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#elif defined(_MIPS_ISA_MIPS) || defined(__mips) || defined(__MIPS__)
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# define SIMDE_ARCH_MIPS 1
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#endif
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#if defined(SIMDE_ARCH_MIPS)
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# define SIMDE_ARCH_MIPS_CHECK(version) ((version) <= SIMDE_ARCH_MIPS)
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#else
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# define SIMDE_ARCH_MIPS_CHECK(version) (0)
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#endif
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#if defined(__mips_loongson_mmi)
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# define SIMDE_ARCH_MIPS_LOONGSON_MMI 1
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#endif
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#if defined(__mips_msa)
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# define SIMDE_ARCH_MIPS_MSA 1
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#endif
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/* Matsushita MN10300
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<https://en.wikipedia.org/wiki/MN103> */
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#if defined(__MN10300__) || defined(__mn10300__)
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# define SIMDE_ARCH_MN10300 1
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#endif
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/* POWER
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<https://en.wikipedia.org/wiki/IBM_POWER_Instruction_Set_Architecture> */
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#if defined(_M_PPC)
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# define SIMDE_ARCH_POWER _M_PPC
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#elif defined(_ARCH_PWR9)
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# define SIMDE_ARCH_POWER 900
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#elif defined(_ARCH_PWR8)
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# define SIMDE_ARCH_POWER 800
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#elif defined(_ARCH_PWR7)
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# define SIMDE_ARCH_POWER 700
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#elif defined(_ARCH_PWR6)
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# define SIMDE_ARCH_POWER 600
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#elif defined(_ARCH_PWR5)
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# define SIMDE_ARCH_POWER 500
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#elif defined(_ARCH_PWR4)
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# define SIMDE_ARCH_POWER 400
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#elif defined(_ARCH_440) || defined(__ppc440__)
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# define SIMDE_ARCH_POWER 440
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#elif defined(_ARCH_450) || defined(__ppc450__)
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# define SIMDE_ARCH_POWER 450
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#elif defined(_ARCH_601) || defined(__ppc601__)
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# define SIMDE_ARCH_POWER 601
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#elif defined(_ARCH_603) || defined(__ppc603__)
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# define SIMDE_ARCH_POWER 603
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#elif defined(_ARCH_604) || defined(__ppc604__)
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# define SIMDE_ARCH_POWER 604
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#elif defined(_ARCH_605) || defined(__ppc605__)
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# define SIMDE_ARCH_POWER 605
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#elif defined(_ARCH_620) || defined(__ppc620__)
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# define SIMDE_ARCH_POWER 620
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#elif defined(__powerpc) || defined(__powerpc__) || defined(__POWERPC__) || defined(__ppc__) || defined(__PPC__) || defined(_ARCH_PPC) || defined(__ppc)
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# define SIMDE_ARCH_POWER 1
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#endif
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#if defined(SIMDE_ARCH_POWER)
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#define SIMDE_ARCH_POWER_CHECK(version) ((version) <= SIMDE_ARCH_POWER)
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#else
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#define SIMDE_ARCH_POWER_CHECK(version) (0)
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#endif
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#if defined(__ALTIVEC__)
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# define SIMDE_ARCH_POWER_ALTIVEC SIMDE_ARCH_POWER
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#define SIMDE_ARCH_POWER_ALTIVEC_CHECK(version) ((version) <= SIMDE_ARCH_POWER)
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#else
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#define SIMDE_ARCH_POWER_ALTIVEC_CHECK(version) (0)
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#endif
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|
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/* SPARC
|
|
<https://en.wikipedia.org/wiki/SPARC> */
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#if defined(__sparc_v9__) || defined(__sparcv9)
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# define SIMDE_ARCH_SPARC 9
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#elif defined(__sparc_v8__) || defined(__sparcv8)
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# define SIMDE_ARCH_SPARC 8
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#elif defined(__sparc_v7__) || defined(__sparcv7)
|
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# define SIMDE_ARCH_SPARC 7
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#elif defined(__sparc_v6__) || defined(__sparcv6)
|
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# define SIMDE_ARCH_SPARC 6
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#elif defined(__sparc_v5__) || defined(__sparcv5)
|
|
# define SIMDE_ARCH_SPARC 5
|
|
#elif defined(__sparc_v4__) || defined(__sparcv4)
|
|
# define SIMDE_ARCH_SPARC 4
|
|
#elif defined(__sparc_v3__) || defined(__sparcv3)
|
|
# define SIMDE_ARCH_SPARC 3
|
|
#elif defined(__sparc_v2__) || defined(__sparcv2)
|
|
# define SIMDE_ARCH_SPARC 2
|
|
#elif defined(__sparc_v1__) || defined(__sparcv1)
|
|
# define SIMDE_ARCH_SPARC 1
|
|
#elif defined(__sparc__) || defined(__sparc)
|
|
# define SIMDE_ARCH_SPARC 1
|
|
#endif
|
|
#if defined(SIMDE_ARCH_SPARC)
|
|
#define SIMDE_ARCH_SPARC_CHECK(version) ((version) <= SIMDE_ARCH_SPARC)
|
|
#else
|
|
#define SIMDE_ARCH_SPARC_CHECK(version) (0)
|
|
#endif
|
|
|
|
/* SuperH
|
|
<https://en.wikipedia.org/wiki/SuperH> */
|
|
#if defined(__sh5__) || defined(__SH5__)
|
|
# define SIMDE_ARCH_SUPERH 5
|
|
#elif defined(__sh4__) || defined(__SH4__)
|
|
# define SIMDE_ARCH_SUPERH 4
|
|
#elif defined(__sh3__) || defined(__SH3__)
|
|
# define SIMDE_ARCH_SUPERH 3
|
|
#elif defined(__sh2__) || defined(__SH2__)
|
|
# define SIMDE_ARCH_SUPERH 2
|
|
#elif defined(__sh1__) || defined(__SH1__)
|
|
# define SIMDE_ARCH_SUPERH 1
|
|
#elif defined(__sh__) || defined(__SH__)
|
|
# define SIMDE_ARCH_SUPERH 1
|
|
#endif
|
|
|
|
/* IBM System z
|
|
<https://en.wikipedia.org/wiki/IBM_System_z> */
|
|
#if defined(__370__) || defined(__THW_370__) || defined(__s390__) || defined(__s390x__) || defined(__zarch__) || defined(__SYSC_ZARCH__)
|
|
# define SIMDE_ARCH_ZARCH __ARCH__
|
|
#endif
|
|
#if defined(SIMDE_ARCH_ZARCH)
|
|
#define SIMDE_ARCH_ZARCH_CHECK(version) ((version) <= SIMDE_ARCH_ZARCH)
|
|
#else
|
|
#define SIMDE_ARCH_ZARCH_CHECK(version) (0)
|
|
#endif
|
|
|
|
#if defined(SIMDE_ARCH_ZARCH) && defined(__VEC__)
|
|
#define SIMDE_ARCH_ZARCH_ZVECTOR SIMDE_ARCH_ZARCH
|
|
#endif
|
|
|
|
/* TMS320 DSP
|
|
<https://en.wikipedia.org/wiki/Texas_Instruments_TMS320> */
|
|
#if defined(_TMS320C6740) || defined(__TMS320C6740__)
|
|
# define SIMDE_ARCH_TMS320 6740
|
|
#elif defined(_TMS320C6700_PLUS) || defined(__TMS320C6700_PLUS__)
|
|
# define SIMDE_ARCH_TMS320 6701
|
|
#elif defined(_TMS320C6700) || defined(__TMS320C6700__)
|
|
# define SIMDE_ARCH_TMS320 6700
|
|
#elif defined(_TMS320C6600) || defined(__TMS320C6600__)
|
|
# define SIMDE_ARCH_TMS320 6600
|
|
#elif defined(_TMS320C6400_PLUS) || defined(__TMS320C6400_PLUS__)
|
|
# define SIMDE_ARCH_TMS320 6401
|
|
#elif defined(_TMS320C6400) || defined(__TMS320C6400__)
|
|
# define SIMDE_ARCH_TMS320 6400
|
|
#elif defined(_TMS320C6200) || defined(__TMS320C6200__)
|
|
# define SIMDE_ARCH_TMS320 6200
|
|
#elif defined(_TMS320C55X) || defined(__TMS320C55X__)
|
|
# define SIMDE_ARCH_TMS320 550
|
|
#elif defined(_TMS320C54X) || defined(__TMS320C54X__)
|
|
# define SIMDE_ARCH_TMS320 540
|
|
#elif defined(_TMS320C28X) || defined(__TMS320C28X__)
|
|
# define SIMDE_ARCH_TMS320 280
|
|
#endif
|
|
#if defined(SIMDE_ARCH_TMS320)
|
|
#define SIMDE_ARCH_TMS320_CHECK(version) ((version) <= SIMDE_ARCH_TMS320)
|
|
#else
|
|
#define SIMDE_ARCH_TMS320_CHECK(version) (0)
|
|
#endif
|
|
|
|
/* WebAssembly */
|
|
#if defined(__wasm__)
|
|
# define SIMDE_ARCH_WASM 1
|
|
#endif
|
|
|
|
#if defined(SIMDE_ARCH_WASM) && defined(__wasm_simd128__)
|
|
# define SIMDE_ARCH_WASM_SIMD128
|
|
#endif
|
|
|
|
/* Xtensa
|
|
<https://en.wikipedia.org/wiki/> */
|
|
#if defined(__xtensa__) || defined(__XTENSA__)
|
|
# define SIMDE_ARCH_XTENSA 1
|
|
#endif
|
|
|
|
/* Availability of 16-bit floating-point arithmetic intrinsics */
|
|
#if defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)
|
|
# define SIMDE_ARCH_ARM_NEON_FP16
|
|
#endif
|
|
|
|
#endif /* !defined(SIMDE_ARCH_H) */
|