Merge mainline llama.cpp (#3)

* Merging mainline - WIP

* Merging mainline - WIP

AVX2 and CUDA appear to work.
CUDA performance seems slightly (~1-2%) lower as it is so often
the case with llama.cpp/ggml after some "improvements" have been made.

* Merging mainline - fix Metal

* Remove check

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>

1 files changed, 0 insertions, 63 deletions

diff --git a/unicode.h b/unicode.h
deleted file mode 100644
index 6c488970..00000000
--- a/unicode.h
+++ /dev/null
@@ -1,63 +0,0 @@
-#pragma once
-
-#include <cstdint>
-#include <string>
-#include <vector>
-
-struct codepoint_flags {
-    enum {
-        UNDEFINED       = 0x0001,
-        NUMBER          = 0x0002,  // regex: \p{N}
-        LETTER          = 0x0004,  // regex: \p{L}
-        SEPARATOR       = 0x0008,  // regex: \p{Z}
-        ACCENT_MARK     = 0x0010,  // regex: \p{M}
-        PUNCTUATION     = 0x0020,  // regex: \p{P}
-        SYMBOL          = 0x0040,  // regex: \p{S}
-        CONTROL         = 0x0080,  // regex: \p{C}
-        MASK_CATEGORIES = 0x00FF,
-    };
-
-    // codepoint type
-    uint16_t is_undefined   : 1;
-    uint16_t is_number      : 1;  // regex: \p{N}
-    uint16_t is_letter      : 1;  // regex: \p{L}
-    uint16_t is_separator   : 1;  // regex: \p{Z}
-    uint16_t is_accent_mark : 1;  // regex: \p{M}
-    uint16_t is_punctuation : 1;  // regex: \p{P}
-    uint16_t is_symbol      : 1;  // regex: \p{S}
-    uint16_t is_control     : 1;  // regex: \p{C}
-    // helper flags
-    uint16_t is_whitespace  : 1;  // regex: \s
-    uint16_t is_lowercase   : 1;
-    uint16_t is_uppercase   : 1;
-    uint16_t is_nfd         : 1;
-
-    // decode from uint16
-    inline codepoint_flags(const uint16_t flags=0) {
-        *reinterpret_cast<uint16_t*>(this) = flags;
-    }
-
-    inline uint16_t as_uint() const {
-        return *reinterpret_cast<const uint16_t*>(this);
-    }
-
-    inline uint16_t category_flag() const {
-        return this->as_uint() & MASK_CATEGORIES;
-    }
-};
-
-
-std::string unicode_cpt_to_utf8(uint32_t cp);
-std::vector<uint32_t> unicode_cpts_from_utf8(const std::string & utf8);
-
-std::vector<uint32_t> unicode_cpts_normalize_nfd(const std::vector<uint32_t> & cpts);
-
-codepoint_flags unicode_cpt_flags(const uint32_t cp);
-codepoint_flags unicode_cpt_flags(const std::string & utf8);
-
-std::string unicode_byte_to_utf8(uint8_t byte);
-uint8_t unicode_utf8_to_byte(const std::string & utf8);
-
-uint32_t unicode_tolower(uint32_t cp);
-
-std::vector<std::string> unicode_regex_split(const std::string & text, const std::vector<std::string> & regex_exprs);