1 files changed, 8 insertions, 1 deletions
diff --git a/src/type.zig b/src/type.zig
index f14ad3a85b..765f1da18c 100644
--- a/src/type.zig
+++ b/src/type.zig
@@ -3935,7 +3935,6 @@ pub const Type = extern union {
 
     /// Returns true if the type is optional and would be lowered to a single pointer
     /// address value, using 0 for null. Note that this returns true for C pointers.
-    /// See also `hasOptionalRepr`.
     pub fn isPtrLikeOptional(self: Type) bool {
         switch (self.tag()) {
             .optional_single_const_pointer,
@@ -4631,6 +4630,14 @@ pub const Type = extern union {
     }
 
     /// Asserts the type is a function.
+    pub fn fnCallingConventionAllowsZigTypes(self: Type) bool {
+        return switch (self.fnCallingConvention()) {
+            .Unspecified, .Async, .Inline, .PtxKernel => true,
+            else => false,
+        };
+    }
+
+    /// Asserts the type is a function.
     pub fn fnIsVarArgs(self: Type) bool {
         return switch (self.tag()) {
             .fn_noreturn_no_args => false,