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cb31b5a958
This patch does a couple of things to make CL integration with drivers as seamless as possible: - We pull in opencl-c.h and opencl-c-base.h to stop relying on system headers. - Parts of libcl.h are moved to new headers that are incomplete CL-safe variants of libc headers. - A couple of util headers are changed to remove now unnecessary __OPENCL_VERSION__ guards and make more headers CL safe. - Drivers now include src/compiler/libcl and use headers like macros.h,u_math.h instead of libcl.h. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33576>
19 lines
583 B
C
19 lines
583 B
C
/*
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* Copyright 2024 Valve Corporation
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* Copyright 2023 Alyssa Rosenzweig
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* SPDX-License-Identifier: MIT
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*/
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#pragma once
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#ifndef __OPENCL_VERSION__
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#error "should only be included from OpenCL"
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#endif
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/* OpenCL C lacks a standard memcpy, but clang has one that will be plumbed into
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* a NIR memcpy intrinsic. This is not a competent implementation of memcpy for
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* large amounts of data, since it's necessarily single threaded, but memcpy is
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* too useful for shared CPU/GPU code that it's worth making the standard
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* library function work.
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*/
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#define memcpy __builtin_memcpy
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