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https://github.com/jart/cosmopolitan.git
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c9152b6f14
This change switches c++ exception handling from sjlj to standard dwarf. It's needed because clang for aarch64 doesn't support sjlj. It turns out that libunwind had a bare-metal configuration that made this easy to do. This change gets the new experimental cosmocc -mclang flag in a state of working so well that it can now be used to build all of llamafile and it goes 3x faster in terms of build latency, without trading away any perf. The int_fast16_t and int_fast32_t types are now always defined as 32-bit in the interest of having more abi consistency between cosmocc -mgcc and -mclang mode.
78 lines
3 KiB
C
78 lines
3 KiB
C
/*===------- avx512vpintersectintrin.h - VP2INTERSECT intrinsics ------------===
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*
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*===-----------------------------------------------------------------------===
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*/
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#ifndef __IMMINTRIN_H
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#error "Never use <avx512vp2intersect.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef _AVX512VP2INTERSECT_H
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#define _AVX512VP2INTERSECT_H
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#define __DEFAULT_FN_ATTRS \
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__attribute__((__always_inline__, __nodebug__, \
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__target__("avx512vp2intersect,evex512"), \
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__min_vector_width__(512)))
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/// Store, in an even/odd pair of mask registers, the indicators of the
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/// locations of value matches between dwords in operands __a and __b.
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///
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/// \headerfile <x86intrin.h>
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///
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/// This intrinsic corresponds to the <c> VP2INTERSECTD </c> instruction.
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///
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/// \param __a
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/// A 512-bit vector of [16 x i32].
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/// \param __b
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/// A 512-bit vector of [16 x i32]
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/// \param __m0
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/// A pointer point to 16-bit mask
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/// \param __m1
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/// A pointer point to 16-bit mask
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static __inline__ void __DEFAULT_FN_ATTRS
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_mm512_2intersect_epi32(__m512i __a, __m512i __b, __mmask16 *__m0, __mmask16 *__m1) {
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__builtin_ia32_vp2intersect_d_512((__v16si)__a, (__v16si)__b, __m0, __m1);
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}
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/// Store, in an even/odd pair of mask registers, the indicators of the
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/// locations of value matches between quadwords in operands __a and __b.
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///
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/// \headerfile <x86intrin.h>
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///
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/// This intrinsic corresponds to the <c> VP2INTERSECTQ </c> instruction.
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///
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/// \param __a
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/// A 512-bit vector of [8 x i64].
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/// \param __b
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/// A 512-bit vector of [8 x i64]
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/// \param __m0
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/// A pointer point to 8-bit mask
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/// \param __m1
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/// A pointer point to 8-bit mask
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static __inline__ void __DEFAULT_FN_ATTRS
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_mm512_2intersect_epi64(__m512i __a, __m512i __b, __mmask8 *__m0, __mmask8 *__m1) {
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__builtin_ia32_vp2intersect_q_512((__v8di)__a, (__v8di)__b, __m0, __m1);
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}
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#undef __DEFAULT_FN_ATTRS
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#endif
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