[TypedFunctionReferences] Implement call_ref (#3396)

Includes minimal support in various passes. Also includes actual optimization
work in Directize, which was easy to add.

Almost has fuzzer support, but the actual makeCallRef is just a stub so far.

Includes s-parser support for parsing typed function references types.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ir/module-utils.h b/src/ir/module-utils.h
index c8776297c..2b1c6812c 100644
--- a/src/ir/module-utils.h
+++ b/src/ir/module-utils.h
@@ -331,10 +331,10 @@ template<typename T> struct CallGraphPropertyAnalysis {
         void visitCall(Call* curr) {
           info.callsTo.insert(module->getFunction(curr->target));
         }
-
         void visitCallIndirect(CallIndirect* curr) {
           info.hasNonDirectCall = true;
         }
+        void visitCallRef(CallRef* curr) { info.hasNonDirectCall = true; }
 
       private:
         Module* module;