notation change: AST => IR (#1245)

The IR is indeed a tree, but not an "abstract syntax tree" since there is no language for which it is the syntax (except in the most trivial and meaningless sense).

1 files changed, 0 insertions, 50 deletions

diff --git a/src/ast/count.h b/src/ast/count.h
deleted file mode 100644
index 098df9e27..000000000
--- a/src/ast/count.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright 2016 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_ast_count_h
-#define wasm_ast_count_h
-
-namespace wasm {
-
-struct GetLocalCounter : public PostWalker<GetLocalCounter> {
-  std::vector<Index> num;
-
-  GetLocalCounter() {}
-  GetLocalCounter(Function* func) {
-    analyze(func, func->body);
-  }
-  GetLocalCounter(Function* func, Expression* ast) {
-    analyze(func, ast);
-  }
-
-  void analyze(Function* func) {
-    analyze(func, func->body);
-  }
-  void analyze(Function* func, Expression* ast) {
-    num.resize(func->getNumLocals());
-    std::fill(num.begin(), num.end(), 0);
-    walk(ast);
-  }
-
-  void visitGetLocal(GetLocal *curr) {
-    num[curr->index]++;
-  }
-};
-
-} // namespace wasm
-
-#endif // wasm_ast_count_h
-