1 files changed, 7 insertions, 0 deletions
diff --git a/src/Type.zig b/src/Type.zig
index 7ddd43b034..883c752ef1 100644
--- a/src/Type.zig
+++ b/src/Type.zig
@@ -2541,6 +2541,13 @@ pub fn fnIsVarArgs(ty: Type, zcu: *const Zcu) bool {
     return zcu.intern_pool.indexToKey(ty.toIntern()).func_type.is_var_args;
 }
 
+pub fn fnPtrMaskOrNull(ty: Type, zcu: *const Zcu) ?u64 {
+    return switch (ty.zigTypeTag(zcu)) {
+        .@"fn" => target_util.functionPointerMask(zcu.getTarget()),
+        else => null,
+    };
+}
+
 pub fn isNumeric(ty: Type, zcu: *const Zcu) bool {
     return switch (ty.toIntern()) {
         .f16_type,