[wasm] Introduce special bytecodes for asm.js division/remainder instead of relying on module state.

src/compiler/wasm-compiler.h

Index: src/compiler/wasm-compiler.h
diff --git a/src/compiler/wasm-compiler.h b/src/compiler/wasm-compiler.h
index ee7f521c9fc23d42b79a4a4f359d1e6e44a147b6..583b3a864906047d9e0c87bab953941b05ff22f4 100644
--- a/src/compiler/wasm-compiler.h
+++ b/src/compiler/wasm-compiler.h
@@ -267,6 +267,11 @@ class WasmGraphBuilder {
   Node* BuildI32DivU(Node* left, Node* right, wasm::WasmCodePosition position);
   Node* BuildI32RemU(Node* left, Node* right, wasm::WasmCodePosition position);
 
+  Node* BuildI32AsmjsDivS(Node* left, Node* right);
+  Node* BuildI32AsmjsRemS(Node* left, Node* right);
+  Node* BuildI32AsmjsDivU(Node* left, Node* right);
+  Node* BuildI32AsmjsRemU(Node* left, Node* right);
+
   Node* BuildI64DivS(Node* left, Node* right, wasm::WasmCodePosition position);
   Node* BuildI64RemS(Node* left, Node* right, wasm::WasmCodePosition position);
   Node* BuildI64DivU(Node* left, Node* right, wasm::WasmCodePosition position);