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949bf518fc
Some files were accidentally given two copyright headers. Another was missing one. This commit also converts that file's dos line endings to unix ones and reformats a comment.
47 lines
1.9 KiB
C
47 lines
1.9 KiB
C
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#define _CLC_SHUFFLE2_DECL(TYPE, MASKTYPE, RETTYPE) \
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_CLC_OVERLOAD _CLC_DECL RETTYPE shuffle2(TYPE x, TYPE y, MASKTYPE mask);
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//Return type is same base type as the input type, with the same vector size as the mask.
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//Elements in the mask must be the same size (number of bits) as the input value.
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//E.g. char8 ret = shuffle2(char2 x, char2 y, uchar8 mask);
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#define _CLC_VECTOR_SHUFFLE2_MASKSIZE(INBASE, INTYPE, MASKTYPE) \
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_CLC_SHUFFLE2_DECL(INTYPE, MASKTYPE##2, INBASE##2) \
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_CLC_SHUFFLE2_DECL(INTYPE, MASKTYPE##4, INBASE##4) \
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_CLC_SHUFFLE2_DECL(INTYPE, MASKTYPE##8, INBASE##8) \
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_CLC_SHUFFLE2_DECL(INTYPE, MASKTYPE##16, INBASE##16) \
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#define _CLC_VECTOR_SHUFFLE2_INSIZE(TYPE, MASKTYPE) \
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_CLC_VECTOR_SHUFFLE2_MASKSIZE(TYPE, TYPE##2, MASKTYPE) \
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_CLC_VECTOR_SHUFFLE2_MASKSIZE(TYPE, TYPE##4, MASKTYPE) \
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_CLC_VECTOR_SHUFFLE2_MASKSIZE(TYPE, TYPE##8, MASKTYPE) \
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_CLC_VECTOR_SHUFFLE2_MASKSIZE(TYPE, TYPE##16, MASKTYPE) \
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_CLC_VECTOR_SHUFFLE2_INSIZE(char, uchar)
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_CLC_VECTOR_SHUFFLE2_INSIZE(short, ushort)
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_CLC_VECTOR_SHUFFLE2_INSIZE(int, uint)
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_CLC_VECTOR_SHUFFLE2_INSIZE(long, ulong)
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_CLC_VECTOR_SHUFFLE2_INSIZE(uchar, uchar)
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_CLC_VECTOR_SHUFFLE2_INSIZE(ushort, ushort)
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_CLC_VECTOR_SHUFFLE2_INSIZE(uint, uint)
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_CLC_VECTOR_SHUFFLE2_INSIZE(ulong, ulong)
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_CLC_VECTOR_SHUFFLE2_INSIZE(float, uint)
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#ifdef cl_khr_fp64
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_CLC_VECTOR_SHUFFLE2_INSIZE(double, ulong)
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#endif
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#ifdef cl_khr_fp16
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_CLC_VECTOR_SHUFFLE2_INSIZE(half, ushort)
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#endif
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#undef _CLC_SHUFFLE_DECL
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#undef _CLC_VECTOR_SHUFFLE2_MASKSIZE
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#undef _CLC_VECTOR_SHUFFLE2_INSIZE
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