[upstream_utils] Upgrade to LLVM 18.1.0-rc4

ntcore/src/main/native/cpp/net/WebSocketConnection.cpp

@@ -124,7 +124,7 @@ void WebSocketConnection::SendPing(uint64_t time) {
   WPI_DEBUG4(m_logger, "conn: sending ping {}", time);
   auto buf = AllocBuf();
   buf.len = 8;
-  wpi::support::endian::write64<wpi::support::native>(buf.base, time);
+  wpi::support::endian::write64<wpi::endianness::native>(buf.base, time);
   m_ws.SendPing({buf}, [selfweak = weak_from_this()](auto bufs, auto err) {
     if (auto self = selfweak.lock()) {
       self->m_err = err;

upstream_utils/llvm_patches/0002-Wrap-std-min-max-calls-in-parens-for-Windows-warning.patch

@@ -5,10 +5,10 @@ Subject: [PATCH 02/34] Wrap std::min/max calls in parens, for Windows warnings
 
 ---
  llvm/include/llvm/ADT/DenseMap.h       |  4 ++--
- llvm/include/llvm/ADT/SmallVector.h    | 12 ++++++------
+ llvm/include/llvm/ADT/SmallVector.h    |  6 +++---
  llvm/include/llvm/Support/ConvertUTF.h |  2 +-
  llvm/include/llvm/Support/MathExtras.h | 18 +++++++++---------
- 4 files changed, 18 insertions(+), 18 deletions(-)
+ 4 files changed, 15 insertions(+), 15 deletions(-)
 
 diff --git a/llvm/include/llvm/ADT/DenseMap.h b/llvm/include/llvm/ADT/DenseMap.h
 index 3ef6a7cd1b4b587e61fcb9475d9f3516018bf2ee..108193f04486425f3b7f039cd9d2004be6facafb 100644
@@ -33,10 +33,10 @@ index 3ef6a7cd1b4b587e61fcb9475d9f3516018bf2ee..108193f04486425f3b7f039cd9d2004b
        this->BaseT::initEmpty();
        return;
 diff --git a/llvm/include/llvm/ADT/SmallVector.h b/llvm/include/llvm/ADT/SmallVector.h
-index 4559864ed231206b098936dae4fc378bfa986371..84f4d0931a30f4be29549354c85cb4c0489e14c9 100644
+index c96fd0e4956ee6d586f85dc79623de137e781ce0..d7600fe209a58deb07c63e2553f9dad62e06e973 100644
 --- a/llvm/include/llvm/ADT/SmallVector.h
 +++ b/llvm/include/llvm/ADT/SmallVector.h
-@@ -55,12 +55,12 @@ protected:
+@@ -55,7 +55,7 @@ protected:
 
    /// The maximum value of the Size_T used.
    static constexpr size_t SizeTypeMax() {
@@ -45,22 +45,7 @@ index 4559864ed231206b098936dae4fc378bfa986371..84f4d0931a30f4be29549354c85cb4c0
    }
 
    SmallVectorBase() = delete;
-   SmallVectorBase(void *FirstEl, size_t TotalCapacity)
--      : BeginX(FirstEl), Capacity(TotalCapacity) {}
-+      : BeginX(FirstEl), Capacity(static_cast<unsigned>(TotalCapacity)) {}
-
-   /// This is a helper for \a grow() that's out of line to reduce code
-   /// duplication.  This function will report a fatal error if it can't grow at
-@@ -99,7 +99,7 @@ protected:
-   /// This does not construct or destroy any elements in the vector.
-   void set_size(size_t N) {
-     assert(N <= capacity());
--    Size = N;
-+    Size = static_cast<unsigned>(N);
-   }
- };
-
-@@ -279,7 +279,7 @@ public:
+@@ -289,7 +289,7 @@ public:
 
    size_type size_in_bytes() const { return size() * sizeof(T); }
    size_type max_size() const {
@@ -69,16 +54,7 @@ index 4559864ed231206b098936dae4fc378bfa986371..84f4d0931a30f4be29549354c85cb4c0
    }
 
    size_t capacity_in_bytes() const { return capacity() * sizeof(T); }
-@@ -467,7 +467,7 @@ void SmallVectorTemplateBase<T, TriviallyCopyable>::takeAllocationForGrow(
-     free(this->begin());
-
-   this->BeginX = NewElts;
--  this->Capacity = NewCapacity;
-+  this->Capacity = static_cast<unsigned>(NewCapacity);
- }
-
- /// SmallVectorTemplateBase<TriviallyCopyable = true> - This is where we put
-@@ -712,7 +712,7 @@ public:
+@@ -721,7 +721,7 @@ public:
      }
 
      // Assign over existing elements.
@@ -101,7 +77,7 @@ index 5c0e3009c25446a34882fb98329b1d955231bb39..72321022beb373945f7935ed72944fd6
  /* Some fundamental constants */
  #define UNI_REPLACEMENT_CHAR (UTF32)0x0000FFFD
 diff --git a/llvm/include/llvm/Support/MathExtras.h b/llvm/include/llvm/Support/MathExtras.h
-index dc095941fdc8a9f2b3b822e6e014f0640676c0d3..0bd572d07fcbf2ff56998dbf366215068b62f527 100644
+index aa4f4d2ed42e262f27e3f7f5ce275baf7e556c2d..5cabfdd6493fee33fbc74b831dc1fa3c91ba725d 100644
 --- a/llvm/include/llvm/Support/MathExtras.h
 +++ b/llvm/include/llvm/Support/MathExtras.h
 @@ -311,26 +311,26 @@ template <> constexpr inline size_t CTLog2<1>() { return 0; }
@@ -135,7 +111,7 @@ index dc095941fdc8a9f2b3b822e6e014f0640676c0d3..0bd572d07fcbf2ff56998dbf36621506
  }
 
  /// A and B are either alignments or offsets. Return the minimum alignment that
-@@ -479,7 +479,7 @@ SaturatingAdd(T X, T Y, bool *ResultOverflowed = nullptr) {
+@@ -482,7 +482,7 @@ SaturatingAdd(T X, T Y, bool *ResultOverflowed = nullptr) {
    T Z = X + Y;
    Overflowed = (Z < X || Z < Y);
    if (Overflowed)
@@ -144,7 +120,7 @@ index dc095941fdc8a9f2b3b822e6e014f0640676c0d3..0bd572d07fcbf2ff56998dbf36621506
    else
      return Z;
  }
-@@ -492,7 +492,7 @@ std::enable_if_t<std::is_unsigned_v<T>, T> SaturatingAdd(T X, T Y, T Z,
+@@ -495,7 +495,7 @@ std::enable_if_t<std::is_unsigned_v<T>, T> SaturatingAdd(T X, T Y, T Z,
    bool Overflowed = false;
    T XY = SaturatingAdd(X, Y, &Overflowed);
    if (Overflowed)
@@ -153,7 +129,7 @@ index dc095941fdc8a9f2b3b822e6e014f0640676c0d3..0bd572d07fcbf2ff56998dbf36621506
    return SaturatingAdd(XY, Z, Args...);
  }
 
-@@ -516,7 +516,7 @@ SaturatingMultiply(T X, T Y, bool *ResultOverflowed = nullptr) {
+@@ -519,7 +519,7 @@ SaturatingMultiply(T X, T Y, bool *ResultOverflowed = nullptr) {
    // Special case: if X or Y is 0, Log2_64 gives -1, and Log2Z
    // will necessarily be less than Log2Max as desired.
    int Log2Z = Log2_64(X) + Log2_64(Y);
@@ -162,7 +138,7 @@ index dc095941fdc8a9f2b3b822e6e014f0640676c0d3..0bd572d07fcbf2ff56998dbf36621506
    int Log2Max = Log2_64(Max);
    if (Log2Z < Log2Max) {
      return X * Y;
-@@ -636,9 +636,9 @@ std::enable_if_t<std::is_signed_v<T>, T> MulOverflow(T X, T Y, T &Result) {
+@@ -639,9 +639,9 @@ std::enable_if_t<std::is_signed_v<T>, T> MulOverflow(T X, T Y, T &Result) {
    // Check how the max allowed absolute value (2^n for negative, 2^(n-1) for
    // positive) divided by an argument compares to the other.
    if (IsNegative)

upstream_utils/llvm_patches/0003-Change-unique_function-storage-size.patch

@@ -8,10 +8,10 @@ Subject: [PATCH 03/34] Change unique_function storage size
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/llvm/include/llvm/ADT/FunctionExtras.h b/llvm/include/llvm/ADT/FunctionExtras.h
-index 4cf1de488c7bde2692d4878ccb4c4d60241e3a66..9d10b16e3cbe9c0df818a3254fcd3a6032d54b39 100644
+index c0bc30c7450fe4b2bc6b9b448824eedc8b132e52..5641a913d0a35ee2911cf872ad90c3dc864f20f5 100644
 --- a/llvm/include/llvm/ADT/FunctionExtras.h
 +++ b/llvm/include/llvm/ADT/FunctionExtras.h
-@@ -78,7 +78,7 @@ using EnableIfCallable = std::enable_if_t<std::disjunction<
+@@ -79,7 +79,7 @@ using EnableIfCallable = std::enable_if_t<std::disjunction<
 
  template <typename ReturnT, typename... ParamTs> class UniqueFunctionBase {
  protected:
@@ -20,7 +20,7 @@ index 4cf1de488c7bde2692d4878ccb4c4d60241e3a66..9d10b16e3cbe9c0df818a3254fcd3a60
 
    template <typename T, class = void>
    struct IsSizeLessThanThresholdT : std::false_type {};
-@@ -157,7 +157,7 @@ protected:
+@@ -158,7 +158,7 @@ protected:
          "Should always use all of the out-of-line storage for inline storage!");
 
      // For in-line storage, we just provide an aligned character buffer. We

upstream_utils/llvm_patches/0004-Threading-updates.patch

@@ -12,18 +12,18 @@ Subject: [PATCH 04/34] Threading updates
  3 files changed, 11 insertions(+), 43 deletions(-)
 
 diff --git a/llvm/include/llvm/Support/Compiler.h b/llvm/include/llvm/Support/Compiler.h
-index 92376629c607461061bc60597a47aed1e535af52..2662839b27bf368cd5da0668099c4b44cbc6435d 100644
+index 6789f0413d8dc94cb465b6e66506b036449ee186..e608f8ea3a837a04d9c29c8bb7a1fab527d512bb 100644
 --- a/llvm/include/llvm/Support/Compiler.h
 +++ b/llvm/include/llvm/Support/Compiler.h
-@@ -530,7 +530,6 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
+@@ -555,7 +555,6 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
  /// initialize to some constant value. In almost all circumstances this is most
  /// appropriate for use with a pointer, integer, or small aggregation of
  /// pointers and integers.
 -#if LLVM_ENABLE_THREADS
  #if __has_feature(cxx_thread_local) || defined(_MSC_VER)
  #define LLVM_THREAD_LOCAL thread_local
  #else
-@@ -538,11 +537,6 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
+@@ -563,11 +562,6 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
  // we only need the restricted functionality that provides.
  #define LLVM_THREAD_LOCAL __thread
  #endif

upstream_utils/llvm_patches/0005-ifdef-guard-safety.patch

@@ -9,7 +9,7 @@ Prevents redefinition if someone is pulling in real LLVM, since the macros are i
  1 file changed, 42 insertions(+)
 
 diff --git a/llvm/include/llvm/Support/Compiler.h b/llvm/include/llvm/Support/Compiler.h
-index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e848519998685b 100644
+index e608f8ea3a837a04d9c29c8bb7a1fab527d512bb..8f68d79898fe0247f9e17709bf1c1ec2a451c037 100644
 --- a/llvm/include/llvm/Support/Compiler.h
 +++ b/llvm/include/llvm/Support/Compiler.h
 @@ -90,6 +90,7 @@
@@ -50,7 +50,7 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
 
  #if defined(__clang__)
  #define LLVM_DEPRECATED(MSG, FIX) __attribute__((deprecated(MSG, FIX)))
-@@ -178,11 +184,13 @@
+@@ -197,11 +203,13 @@
  // more portable solution:
  //   (void)unused_var_name;
  // Prefer cast-to-void wherever it is sufficient.
@@ -64,15 +64,15 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
 
  // FIXME: Provide this for PE/COFF targets.
  #if __has_attribute(weak) && !defined(__MINGW32__) && !defined(__CYGWIN__) &&  \
-@@ -192,6 +200,7 @@
+@@ -211,6 +219,7 @@
  #define LLVM_ATTRIBUTE_WEAK
  #endif
 
 +#ifndef LLVM_READNONE
  // Prior to clang 3.2, clang did not accept any spelling of
  // __has_attribute(const), so assume it is supported.
  #if defined(__clang__) || defined(__GNUC__)
-@@ -200,13 +209,16 @@
+@@ -219,13 +228,16 @@
  #else
  #define LLVM_READNONE
  #endif
@@ -89,15 +89,15 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
 
  #if __has_attribute(minsize)
  #define LLVM_ATTRIBUTE_MINSIZE __attribute__((minsize))
-@@ -214,6 +226,7 @@
+@@ -233,6 +245,7 @@
  #define LLVM_ATTRIBUTE_MINSIZE
  #endif
 
 +#ifndef LLVM_LIKELY
  #if __has_builtin(__builtin_expect) || defined(__GNUC__)
  #define LLVM_LIKELY(EXPR) __builtin_expect((bool)(EXPR), true)
  #define LLVM_UNLIKELY(EXPR) __builtin_expect((bool)(EXPR), false)
-@@ -221,9 +234,11 @@
+@@ -240,9 +253,11 @@
  #define LLVM_LIKELY(EXPR) (EXPR)
  #define LLVM_UNLIKELY(EXPR) (EXPR)
  #endif
@@ -109,7 +109,7 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
  #if __has_attribute(noinline)
  #define LLVM_ATTRIBUTE_NOINLINE __attribute__((noinline))
  #elif defined(_MSC_VER)
-@@ -231,9 +246,11 @@
+@@ -250,9 +265,11 @@
  #else
  #define LLVM_ATTRIBUTE_NOINLINE
  #endif
@@ -121,23 +121,23 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
  #if __has_attribute(always_inline)
  #define LLVM_ATTRIBUTE_ALWAYS_INLINE inline __attribute__((always_inline))
  #elif defined(_MSC_VER)
-@@ -241,6 +258,7 @@
+@@ -260,6 +277,7 @@
  #else
  #define LLVM_ATTRIBUTE_ALWAYS_INLINE inline
  #endif
 +#endif
 
  /// LLVM_ATTRIBUTE_NO_DEBUG - On compilers where we have a directive to do
  /// so, mark a method "no debug" because debug info makes the debugger
-@@ -251,6 +269,7 @@
+@@ -270,6 +288,7 @@
  #define LLVM_ATTRIBUTE_NODEBUG
  #endif
 
 +#ifndef LLVM_ATTRIBUTE_RETURNS_NONNULL
  #if __has_attribute(returns_nonnull)
  #define LLVM_ATTRIBUTE_RETURNS_NONNULL __attribute__((returns_nonnull))
  #elif defined(_MSC_VER)
-@@ -258,9 +277,11 @@
+@@ -277,9 +296,11 @@
  #else
  #define LLVM_ATTRIBUTE_RETURNS_NONNULL
  #endif
@@ -149,7 +149,7 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
  #ifdef __GNUC__
  #define LLVM_ATTRIBUTE_RETURNS_NOALIAS __attribute__((__malloc__))
  #elif defined(_MSC_VER)
-@@ -268,8 +289,10 @@
+@@ -287,8 +308,10 @@
  #else
  #define LLVM_ATTRIBUTE_RETURNS_NOALIAS
  #endif
@@ -160,15 +160,15 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
  #if defined(__cplusplus) && __cplusplus > 201402L && LLVM_HAS_CPP_ATTRIBUTE(fallthrough)
  #define LLVM_FALLTHROUGH [[fallthrough]]
  #elif LLVM_HAS_CPP_ATTRIBUTE(gnu::fallthrough)
-@@ -281,6 +304,7 @@
+@@ -300,6 +323,7 @@
  #else
  #define LLVM_FALLTHROUGH
  #endif
 +#endif
 
  /// LLVM_REQUIRE_CONSTANT_INITIALIZATION - Apply this to globals to ensure that
  /// they are constant initialized.
-@@ -309,11 +333,13 @@
+@@ -334,11 +358,13 @@
 
  /// LLVM_EXTENSION - Support compilers where we have a keyword to suppress
  /// pedantic diagnostics.
@@ -182,7 +182,7 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
 
  /// LLVM_BUILTIN_UNREACHABLE - On compilers which support it, expands
  /// to an expression which states that it is undefined behavior for the
-@@ -322,14 +348,17 @@
+@@ -347,14 +373,17 @@
  /// '#else' is intentionally left out so that other macro logic (e.g.,
  /// LLVM_ASSUME_ALIGNED and llvm_unreachable()) can detect whether
  /// LLVM_BUILTIN_UNREACHABLE has a definition.
@@ -200,7 +200,7 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
  #if __has_builtin(__builtin_trap) || defined(__GNUC__)
  # define LLVM_BUILTIN_TRAP __builtin_trap()
  #elif defined(_MSC_VER)
-@@ -341,10 +370,12 @@
+@@ -366,10 +395,12 @@
  #else
  # define LLVM_BUILTIN_TRAP *(volatile int*)0x11 = 0
  #endif
@@ -213,7 +213,7 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
  #if __has_builtin(__builtin_debugtrap)
  # define LLVM_BUILTIN_DEBUGTRAP __builtin_debugtrap()
  #elif defined(_MSC_VER)
-@@ -358,9 +389,11 @@
+@@ -383,9 +414,11 @@
  // program to abort if encountered.
  # define LLVM_BUILTIN_DEBUGTRAP
  #endif
@@ -225,31 +225,31 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
  #if __has_builtin(__builtin_assume_aligned) || defined(__GNUC__)
  # define LLVM_ASSUME_ALIGNED(p, a) __builtin_assume_aligned(p, a)
  #elif defined(LLVM_BUILTIN_UNREACHABLE)
-@@ -369,6 +402,7 @@
+@@ -394,6 +427,7 @@
  #else
  # define LLVM_ASSUME_ALIGNED(p, a) (p)
  #endif
 +#endif
 
  /// \macro LLVM_PACKED
  /// Used to specify a packed structure.
-@@ -388,6 +422,7 @@
+@@ -413,6 +447,7 @@
  ///   long long l;
  /// };
  /// LLVM_PACKED_END
 +#ifndef LLVM_PACKED
  #ifdef _MSC_VER
  # define LLVM_PACKED(d) __pragma(pack(push, 1)) d __pragma(pack(pop))
  # define LLVM_PACKED_START __pragma(pack(push, 1))
-@@ -397,6 +432,7 @@
+@@ -422,6 +457,7 @@
  # define LLVM_PACKED_START _Pragma("pack(push, 1)")
  # define LLVM_PACKED_END   _Pragma("pack(pop)")
  #endif
 +#endif
 
  /// \macro LLVM_MEMORY_SANITIZER_BUILD
  /// Whether LLVM itself is built with MemorySanitizer instrumentation.
-@@ -488,11 +524,13 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
+@@ -513,11 +549,13 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
 
  /// \macro LLVM_NO_SANITIZE
  /// Disable a particular sanitizer for a function.
@@ -263,7 +263,7 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
 
  /// Mark debug helper function definitions like dump() that should not be
  /// stripped from debug builds.
-@@ -500,17 +538,20 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
+@@ -525,17 +563,20 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
  /// `#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)` so they do always
  /// get stripped in release builds.
  // FIXME: Move this to a private config.h as it's not usable in public headers.
@@ -284,7 +284,7 @@ index 2662839b27bf368cd5da0668099c4b44cbc6435d..ce75702c8c6f99780ecdb6dc77e84851
  #if defined(_MSC_VER)
  #define LLVM_PRETTY_FUNCTION __FUNCSIG__
  #elif defined(__GNUC__) || defined(__clang__)
-@@ -518,6 +559,7 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
+@@ -543,6 +584,7 @@ void AnnotateIgnoreWritesEnd(const char *file, int line);
  #else
  #define LLVM_PRETTY_FUNCTION __func__
  #endif