1 files changed, 0 insertions, 145 deletions
diff --git a/source-common/SmallVector.cpp b/source-common/SmallVector.cpp
deleted file mode 100644
index c38e8a7..0000000
--- a/source-common/SmallVector.cpp
+++ /dev/null
@@ -1,145 +0,0 @@
-// Obtained from https://github.com/llvm/llvm-project/blob/main/llvm/lib/Support/SmallVector.cpp
-// commit 4b82bb6d82f65f98f23d0e4c2cd5297dc162864c
-// adapted in code style and utilities to fix this project
-
-//===- llvm/ADT/SmallVector.cpp - 'Normally small' vectors ----------------===//
-//
-// 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
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the SmallVector class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "SmallVector.hpp"
-
-#include <cstdlib>
-#include <stdexcept>
-#include <string>
-
-// Check that no bytes are wasted and everything is well-aligned.
-namespace {
-// These structures may cause binary compat warnings on AIX. Suppress the
-// warning since we are only using these types for the static assertions below.
-#if defined(_AIX)
-#	pragma GCC diagnostic push
-#	pragma GCC diagnostic ignored "-Waix-compat"
-#endif
-struct Struct16B {
-	alignas(16) void* X;
-};
-struct Struct32B {
-	alignas(32) void* X;
-};
-#if defined(_AIX)
-#	pragma GCC diagnostic pop
-#endif
-} // namespace
-static_assert(sizeof(SmallVector<void*, 0>) ==
-		sizeof(unsigned) * 2 + sizeof(void*),
-	"wasted space in SmallVector size 0");
-static_assert(alignof(SmallVector<Struct16B, 0>) >= alignof(Struct16B),
-	"wrong alignment for 16-byte aligned T");
-static_assert(alignof(SmallVector<Struct32B, 0>) >= alignof(Struct32B),
-	"wrong alignment for 32-byte aligned T");
-static_assert(sizeof(SmallVector<Struct16B, 0>) >= alignof(Struct16B),
-	"missing padding for 16-byte aligned T");
-static_assert(sizeof(SmallVector<Struct32B, 0>) >= alignof(Struct32B),
-	"missing padding for 32-byte aligned T");
-static_assert(sizeof(SmallVector<void*, 1>) ==
-		sizeof(unsigned) * 2 + sizeof(void*) * 2,
-	"wasted space in SmallVector size 1");
-
-static_assert(sizeof(SmallVector<char, 0>) ==
-		sizeof(void*) * 2 + sizeof(void*),
-	"1 byte elements have word-sized type for size and capacity");
-
-/// Report that MinSize doesn't fit into this vector's size type. Throws
-/// std::length_error or calls report_fatal_error.
-[[noreturn]] static void report_size_overflow(size_t MinSize, size_t MaxSize);
-static void report_size_overflow(size_t MinSize, size_t MaxSize) {
-	std::string Reason = "SmallVector unable to grow. Requested capacity (" +
-		std::to_string(MinSize) +
-		") is larger than maximum value for size type (" +
-		std::to_string(MaxSize) + ")";
-	throw std::length_error(Reason);
-}
-
-/// Report that this vector is already at maximum capacity. Throws
-/// std::length_error or calls report_fatal_error.
-[[noreturn]] static void report_at_maximum_capacity(size_t MaxSize);
-static void report_at_maximum_capacity(size_t MaxSize) {
-	std::string Reason =
-		"SmallVector capacity unable to grow. Already at maximum size " +
-		std::to_string(MaxSize);
-	throw std::length_error(Reason);
-}
-
-// Note: Moving this function into the header may cause performance regression.
-template <class Size_T>
-static size_t getNewCapacity(size_t MinSize, size_t TSize, size_t OldCapacity) {
-	constexpr size_t MaxSize = std::numeric_limits<Size_T>::max();
-
-	// Ensure we can fit the new capacity.
-	// This is only going to be applicable when the capacity is 32 bit.
-	if (MinSize > MaxSize)
-		report_size_overflow(MinSize, MaxSize);
-
-	// Ensure we can meet the guarantee of space for at least one more element.
-	// The above check alone will not catch the case where grow is called with a
-	// default MinSize of 0, but the current capacity cannot be increased.
-	// This is only going to be applicable when the capacity is 32 bit.
-	if (OldCapacity == MaxSize)
-		report_at_maximum_capacity(MaxSize);
-
-	// In theory 2*capacity can overflow if the capacity is 64 bit, but the
-	// original capacity would never be large enough for this to be a problem.
-	size_t NewCapacity = 2 * OldCapacity + 1; // Always grow.
-	return std::min(std::max(NewCapacity, MinSize), MaxSize);
-}
-
-// Note: Moving this function into the header may cause performance regression.
-template <class Size_T>
-void* SmallVectorBase<Size_T>::mallocForGrow(size_t MinSize, size_t TSize, size_t& NewCapacity) {
-	NewCapacity = getNewCapacity<Size_T>(MinSize, TSize, this->capacity());
-	return malloc(NewCapacity * TSize);
-}
-
-// Note: Moving this function into the header may cause performance regression.
-template <class Size_T>
-void SmallVectorBase<Size_T>::grow_pod(void* FirstEl, size_t MinSize, size_t TSize) {
-	size_t NewCapacity = getNewCapacity<Size_T>(MinSize, TSize, this->capacity());
-	void* NewElts;
-	if (BeginX == FirstEl) {
-		NewElts = malloc(NewCapacity * TSize);
-
-		// Copy the elements over.  No need to run dtors on PODs.
-		memcpy(NewElts, this->BeginX, size() * TSize);
-	} else {
-		// If this wasn't grown from the inline copy, grow the allocated space.
-		NewElts = realloc(this->BeginX, NewCapacity * TSize);
-	}
-
-	this->BeginX = NewElts;
-	this->Capacity = NewCapacity;
-}
-
-template class SmallVectorBase<uint32_t>;
-
-// Disable the uint64_t instantiation for 32-bit builds.
-// Both uint32_t and uint64_t instantiations are needed for 64-bit builds.
-// This instantiation will never be used in 32-bit builds, and will cause
-// warnings when sizeof(Size_T) > sizeof(size_t).
-#if SIZE_MAX > UINT32_MAX
-template class SmallVectorBase<uint64_t>;
-
-// Assertions to ensure this #if stays in sync with SmallVectorSizeType.
-static_assert(sizeof(SmallVectorSizeType<char>) == sizeof(uint64_t),
-	"Expected SmallVectorBase<uint64_t> variant to be in use.");
-#else
-static_assert(sizeof(SmallVectorSizeType<char>) == sizeof(uint32_t),
-	"Expected SmallVectorBase<uint32_t> variant to be in use.");
-#endif