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https://github.com/ghostty-org/ghostty.git
synced 2025-07-17 09:16:11 +03:00
54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
// Generates code for every target that this compiler can support.
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#undef HWY_TARGET_INCLUDE
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#define HWY_TARGET_INCLUDE "simd/index_of.cpp" // this file
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#include <hwy/foreach_target.h> // must come before highway.h
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#include <hwy/highway.h>
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#include <simd/index_of.h>
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#include <optional>
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HWY_BEFORE_NAMESPACE();
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namespace ghostty {
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namespace HWY_NAMESPACE {
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namespace hn = hwy::HWY_NAMESPACE;
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size_t IndexOf(const uint8_t needle,
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const uint8_t* HWY_RESTRICT input,
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size_t count) {
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const hn::ScalableTag<uint8_t> d;
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return IndexOfImpl(d, needle, input, count);
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}
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} // namespace HWY_NAMESPACE
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} // namespace ghostty
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HWY_AFTER_NAMESPACE();
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// HWY_ONCE is true for only one of the target passes
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#if HWY_ONCE
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namespace ghostty {
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// This macro declares a static array used for dynamic dispatch.
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HWY_EXPORT(IndexOf);
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size_t IndexOf(const uint8_t needle,
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const uint8_t* HWY_RESTRICT input,
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size_t count) {
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return HWY_DYNAMIC_DISPATCH(IndexOf)(needle, input, count);
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}
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} // namespace ghostty
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extern "C" {
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size_t ghostty_simd_index_of(const uint8_t needle,
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const uint8_t* HWY_RESTRICT input,
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size_t count) {
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return ghostty::IndexOf(needle, input, count);
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}
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}
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#endif // HWY_ONCE
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