[wasm] Int64Lowering of FXXXConvertI64 instructions.

src/snapshot/serialize.cc

Index: src/snapshot/serialize.cc
diff --git a/src/snapshot/serialize.cc b/src/snapshot/serialize.cc
index 4868abd520bf272d721c49c216a32e0e734a52f0..be9d2517944f8f7ac3da5ca6e3c47eae8ad98ce0 100644
--- a/src/snapshot/serialize.cc
+++ b/src/snapshot/serialize.cc
@@ -119,22 +119,30 @@ ExternalReferenceTable::ExternalReferenceTable(Isolate* isolate) {
       "InvokeFunctionCallback");
   Add(ExternalReference::invoke_accessor_getter_callback(isolate).address(),
       "InvokeAccessorGetterCallback");
-  Add(ExternalReference::f32_trunc_wrapper_function(isolate).address(),
-      "f32_trunc_wrapper");
-  Add(ExternalReference::f32_floor_wrapper_function(isolate).address(),
-      "f32_floor_wrapper");
-  Add(ExternalReference::f32_ceil_wrapper_function(isolate).address(),
-      "f32_ceil_wrapper");
-  Add(ExternalReference::f32_nearest_int_wrapper_function(isolate).address(),
-      "f32_nearest_int_wrapper");
-  Add(ExternalReference::f64_trunc_wrapper_function(isolate).address(),
-      "f64_trunc_wrapper");
-  Add(ExternalReference::f64_floor_wrapper_function(isolate).address(),
-      "f64_floor_wrapper");
-  Add(ExternalReference::f64_ceil_wrapper_function(isolate).address(),
-      "f64_ceil_wrapper");
-  Add(ExternalReference::f64_nearest_int_wrapper_function(isolate).address(),
-      "f64_nearest_int_wrapper");
+  Add(ExternalReference::wasm_f32_trunc(isolate).address(),
+      "wasm_f32_trunc_wrapper");
+  Add(ExternalReference::wasm_f32_floor(isolate).address(),
+      "wasm_f32_floor_wrapper");
+  Add(ExternalReference::wasm_f32_ceil(isolate).address(),
+      "wasm_f32_ceil_wrapper");
+  Add(ExternalReference::wasm_f32_nearest_int(isolate).address(),
+      "wasm_f32_nearest_int_wrapper");
+  Add(ExternalReference::wasm_f64_trunc(isolate).address(),
+      "wasm_f64_trunc_wrapper");
+  Add(ExternalReference::wasm_f64_floor(isolate).address(),
+      "wasm_f64_floor_wrapper");
+  Add(ExternalReference::wasm_f64_ceil(isolate).address(),
+      "wasm_f64_ceil_wrapper");
+  Add(ExternalReference::wasm_f64_nearest_int(isolate).address(),
+      "wasm_f64_nearest_int_wrapper");
+  Add(ExternalReference::wasm_int64_to_float32(isolate).address(),
+      "wasm_int64_to_float32_wrapper");
+  Add(ExternalReference::wasm_uint64_to_float32(isolate).address(),
+      "wasm_uint64_to_float32_wrapper");
+  Add(ExternalReference::wasm_int64_to_float64(isolate).address(),
+      "wasm_int64_to_float64_wrapper");
+  Add(ExternalReference::wasm_uint64_to_float64(isolate).address(),
+      "wasm_uint64_to_float64_wrapper");
   Add(ExternalReference::log_enter_external_function(isolate).address(),
       "Logger::EnterExternal");
   Add(ExternalReference::log_leave_external_function(isolate).address(),