[torque] Fix math.tq performance regressions

- Makes conversion::NonNumberToNumber, NonNumberToNumeric, and
  ToNumeric transitioning builtins. Otherwise, these turn into
  macro invocations, which made several math.tq builtins much
  longer.

Bug: chromium:1094228
Change-Id: Iefb6821ee59f61c11029150c0de4a1bcbd18e721
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2243195
Commit-Queue: Bill Budge <bbudge@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68371}

src/builtins/base.tq

@@ -633,10 +633,10 @@ extern macro StringFromSingleCharCode(int32): String;
 
 extern macro NumberToString(Number): String;
 extern macro StringToNumber(String): Number;
-extern macro NonNumberToNumber(implicit context: Context)(JSAnyNotNumber):
-    Number;
-extern macro NonNumberToNumeric(implicit context: Context)(JSAnyNotNumber):
-    Numeric;
+extern transitioning macro NonNumberToNumber(implicit context: Context)(
+    JSAnyNotNumber): Number;
+extern transitioning macro NonNumberToNumeric(implicit context: Context)(
+    JSAnyNotNumber): Numeric;
 
 extern macro Equal(JSAny, JSAny, Context): Boolean;
 macro Equal(implicit context: Context)(left: JSAny, right: JSAny): Boolean {

src/builtins/conversion.tq

@@ -17,17 +17,18 @@ builtin StringToNumber(implicit context: Context)(input: String): Number {
   return ::StringToNumber(input);
 }
 
-builtin NonNumberToNumber(implicit context: Context)(input: JSAnyNotNumber):
-    Number {
+transitioning builtin NonNumberToNumber(implicit context: Context)(
+    input: JSAnyNotNumber): Number {
   return ::NonNumberToNumber(input);
 }
 
-builtin NonNumberToNumeric(implicit context: Context)(input: JSAnyNotNumber):
-    Numeric {
+transitioning builtin NonNumberToNumeric(implicit context: Context)(
+    input: JSAnyNotNumber): Numeric {
   return ::NonNumberToNumeric(input);
 }
 
-builtin ToNumeric(implicit context: Context)(input: JSAny): Numeric {
+transitioning builtin ToNumeric(implicit context: Context)(input: JSAny):
+    Numeric {
   typeswitch (input) {
     case (n: Number): {
       return n;
@@ -49,7 +50,8 @@ builtin ToBoolean(implicit context: Context)(input: JSAny): Boolean {
       return FalseConstant();
 }
 
-builtin ToLength(implicit context: Context)(input: JSAny): Number {
+transitioning builtin ToLength(implicit context: Context)(input: JSAny):
+    Number {
   // We might need to loop once for ToNumber conversion.
   let x: JSAny = input;
   while (true) {