| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include <clc/clc_convert.h> |
| #include <clc/internal/clc.h> |
| |
| #define __CLC_UPSAMPLE_IMPL(BGENTYPE, GENTYPE, UGENTYPE, GENSIZE) \ |
| _CLC_OVERLOAD _CLC_DEF BGENTYPE __clc_upsample(GENTYPE hi, UGENTYPE lo) { \ |
| BGENTYPE large_hi = __clc_convert_##BGENTYPE(hi); \ |
| BGENTYPE large_lo = __clc_convert_##BGENTYPE(lo); \ |
| return (large_hi << (BGENTYPE)GENSIZE) | large_lo; \ |
| } |
| |
| #define __CLC_UPSAMPLE_IMPL_ALL_TYS(BGENTYPE, GENTYPE, UGENTYPE, GENSIZE) \ |
| __CLC_UPSAMPLE_IMPL(BGENTYPE, GENTYPE, UGENTYPE, GENSIZE) \ |
| __CLC_UPSAMPLE_IMPL(BGENTYPE##2, GENTYPE##2, UGENTYPE##2, GENSIZE) \ |
| __CLC_UPSAMPLE_IMPL(BGENTYPE##3, GENTYPE##3, UGENTYPE##3, GENSIZE) \ |
| __CLC_UPSAMPLE_IMPL(BGENTYPE##4, GENTYPE##4, UGENTYPE##4, GENSIZE) \ |
| __CLC_UPSAMPLE_IMPL(BGENTYPE##8, GENTYPE##8, UGENTYPE##8, GENSIZE) \ |
| __CLC_UPSAMPLE_IMPL(BGENTYPE##16, GENTYPE##16, UGENTYPE##16, GENSIZE) |
| |
| #define __CLC_UPSAMPLE_TYPES() \ |
| __CLC_UPSAMPLE_IMPL_ALL_TYS(short, char, uchar, 8) \ |
| __CLC_UPSAMPLE_IMPL_ALL_TYS(ushort, uchar, uchar, 8) \ |
| __CLC_UPSAMPLE_IMPL_ALL_TYS(int, short, ushort, 16) \ |
| __CLC_UPSAMPLE_IMPL_ALL_TYS(uint, ushort, ushort, 16) \ |
| __CLC_UPSAMPLE_IMPL_ALL_TYS(long, int, uint, 32) \ |
| __CLC_UPSAMPLE_IMPL_ALL_TYS(ulong, uint, uint, 32) |
| |
| __CLC_UPSAMPLE_TYPES() |
| |
| #undef __CLC_UPSAMPLE_TYPES |
| #undef __CLC_UPSAMPLE_IMPL_ALL_TYS |
| #undef __CLC_UPSAMPLE_IMPL |
