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, 40 deletions

diff --git a/src/ast/load-utils.h b/src/ast/load-utils.h
deleted file mode 100644
index d5817ff51..000000000
--- a/src/ast/load-utils.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright 2017 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_load_h
-#define wasm_ast_load_h
-
-#include "wasm.h"
-
-namespace wasm {
-
-namespace LoadUtils {
-
-// checks if the sign of a load matters, which is when an integer
-// load is of fewer bytes than the size of the type (so we must
-// fill in bits either signed or unsigned wise)
-inline bool isSignRelevant(Load* load) {
-  auto type = load->type;
-  if (load->type == unreachable) return false;
-  return !isWasmTypeFloat(type) && load->bytes < getWasmTypeSize(type);
-}
-
-} // namespace LoadUtils
-
-} // namespace wasm
-
-#endif // wasm_ast_load_h
-