[wasm] Support fast transformation for kF32, kF64 in js-to-wasm wrapper

This CL extends fast-path transformations of JavaScript parameters
when calling an exported WebAssembly function from JavaScript
to support types kF32 and kF64.

Bug: v8:10943
Change-Id: I730a04c426614460777cad7c6552533868cd902e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2424263Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Vicky Kontoura <vkont@google.com>
Cr-Commit-Position: refs/heads/master@{#70070}

src/compiler/wasm-compiler.cc

@@ -6226,14 +6226,26 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder {
     }
   }
 
+  Node* SmiToFloat32(Node* input) {
+    return graph()->NewNode(mcgraph()->machine()->RoundInt32ToFloat32(),
+                            BuildChangeSmiToInt32(input));
+  }
+
+  Node* SmiToFloat64(Node* input) {
+    return graph()->NewNode(mcgraph()->machine()->ChangeInt32ToFloat64(),
+                            BuildChangeSmiToInt32(input));
+  }
+
   Node* FromJSFast(Node* input, wasm::ValueType type) {
     switch (type.kind()) {
       case wasm::ValueType::kI32:
         return BuildChangeSmiToInt32(input);
-      case wasm::ValueType::kRef:
-      case wasm::ValueType::kOptRef:
       case wasm::ValueType::kF32:
+        return SmiToFloat32(input);
       case wasm::ValueType::kF64:
+        return SmiToFloat64(input);
+      case wasm::ValueType::kRef:
+      case wasm::ValueType::kOptRef:
       case wasm::ValueType::kI64:
       case wasm::ValueType::kRtt:
       case wasm::ValueType::kS128:
@@ -6379,8 +6391,6 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder {
       switch (type.kind()) {
         case wasm::ValueType::kRef:
         case wasm::ValueType::kOptRef:
-        case wasm::ValueType::kF32:
-        case wasm::ValueType::kF64:
         case wasm::ValueType::kI64:
         case wasm::ValueType::kRtt:
         case wasm::ValueType::kS128:
@@ -6390,25 +6400,29 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder {
         case wasm::ValueType::kStmt:
           return false;
         case wasm::ValueType::kI32:
+        case wasm::ValueType::kF32:
+        case wasm::ValueType::kF64:
           break;
       }
     }
     return true;
   }
 
-  Node* CanTransformFast(Node* input, wasm::ValueType type) {
-    switch (type.kind()) {
-      case wasm::ValueType::kI32: {
-        Node* is_smi = gasm_->Word32Equal(
+  Node* IsSmi(Node* input) {
+    return gasm_->Word32Equal(
         gasm_->Word32And(BuildTruncateIntPtrToInt32(input),
                          gasm_->Int32Constant(kSmiTagMask)),
         gasm_->Int32Constant(0));
-        return is_smi;
   }
+
+  Node* CanTransformFast(Node* input, wasm::ValueType type) {
+    switch (type.kind()) {
+      case wasm::ValueType::kI32:
+      case wasm::ValueType::kF64:
+      case wasm::ValueType::kF32:
+        return IsSmi(input);
       case wasm::ValueType::kRef:
       case wasm::ValueType::kOptRef:
-      case wasm::ValueType::kF32:
-      case wasm::ValueType::kF64:
       case wasm::ValueType::kI64:
       case wasm::ValueType::kRtt:
       case wasm::ValueType::kS128: