1 files changed, 0 insertions, 149 deletions
diff --git a/src/analysis/cfg-impl.h b/src/analysis/cfg-impl.h
deleted file mode 100644
index 861a4471e..000000000
--- a/src/analysis/cfg-impl.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Copyright 2023 WebAssembly Community Group participants
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef wasm_analysis_cfg_impl_h
-#define wasm_analysis_cfg_impl_h
-
-#include "cfg.h"
-
-namespace wasm::analysis {
-
-// An iterator over a sequence of contiguous pointers (represented as a pointer
-// to a pointer in the sequence) that dereferences the pointed-to pointer.
-// TODO: Move this to its own public header if there is ever another use for it.
-template<typename T> struct _indirect_ptr_iterator {
-  using iterator_category = std::random_access_iterator_tag;
-  using value_type = T;
-  using difference_type = off_t;
-  using reference = const T&;
-  using pointer = const T*;
-
-  const T* const* ptr;
-
-  const T& operator*() const { return **ptr; }
-
-  const T& operator[](int n) const { return **(ptr + n); }
-
-  _indirect_ptr_iterator& operator+=(int n) {
-    ptr += n;
-    return *this;
-  }
-
-  _indirect_ptr_iterator& operator-=(int n) {
-    ptr -= n;
-    return *this;
-  }
-
-  _indirect_ptr_iterator& operator++() { return *this += 1; }
-
-  _indirect_ptr_iterator operator++(int) {
-    _indirect_ptr_iterator it = *this;
-    ++(*this);
-    return it;
-  }
-
-  _indirect_ptr_iterator& operator--() { return *this -= 1; }
-
-  _indirect_ptr_iterator operator--(int) {
-    _indirect_ptr_iterator it = *this;
-    --(*this);
-    return it;
-  }
-
-  _indirect_ptr_iterator operator+(int n) const {
-    _indirect_ptr_iterator it = *this;
-    it += n;
-    return it;
-  }
-
-  _indirect_ptr_iterator operator-(int n) const {
-    _indirect_ptr_iterator it = *this;
-    it -= n;
-    return it;
-  }
-
-  off_t operator-(const _indirect_ptr_iterator& other) const {
-    return ptr - other.ptr;
-  }
-
-  bool operator==(const _indirect_ptr_iterator& other) const {
-    return ptr == other.ptr;
-  }
-
-  bool operator!=(const _indirect_ptr_iterator& other) const {
-    return !(*this == other);
-  }
-
-  bool operator<(const _indirect_ptr_iterator& other) const {
-    return ptr < other.ptr;
-  }
-
-  bool operator>(const _indirect_ptr_iterator& other) const {
-    return ptr > other.ptr;
-  }
-
-  bool operator<=(const _indirect_ptr_iterator& other) const {
-    return ptr <= other.ptr;
-  }
-
-  bool operator>=(const _indirect_ptr_iterator& other) const {
-    return ptr >= other.ptr;
-  }
-
-  friend _indirect_ptr_iterator operator+(off_t n,
-                                          const _indirect_ptr_iterator& it) {
-    return it + n;
-  }
-};
-
-#if __cplusplus >= 202002L
-static_assert(std::random_access_iterator<_indirect_ptr_iterator<int>>);
-#endif
-
-template<typename T>
-_indirect_ptr_iterator<T> operator+(int n,
-                                    const _indirect_ptr_iterator<T>& it) {
-  return it + n;
-}
-
-// Wraps a vector of pointers and provides dereferencing iterators for it.
-template<typename T> struct _indirect_ptr_vec {
-  using iterator = _indirect_ptr_iterator<T>;
-
-  const std::vector<T*>& vec;
-
-  _indirect_ptr_vec(const std::vector<T*>& vec) : vec(vec) {}
-
-  iterator begin() const { return {&vec.data()[0]}; }
-  iterator end() const { return {&vec.data()[vec.size()]}; }
-};
-
-struct BasicBlock::BasicBlockIterable : _indirect_ptr_vec<BasicBlock> {
-  BasicBlockIterable(const std::vector<BasicBlock*>& blocks)
-    : _indirect_ptr_vec(blocks) {}
-};
-
-inline BasicBlock::BasicBlockIterable BasicBlock::preds() const {
-  return BasicBlockIterable(predecessors);
-}
-
-inline BasicBlock::BasicBlockIterable BasicBlock::succs() const {
-  return BasicBlockIterable(successors);
-}
-
-} // namespace wasm::analysis
-
-#endif // wasm_analysis_cfg_impl_h