Initial multivalue support (#2675)

Implements parsing and emitting of tuple creation and extraction and tuple-typed control flow for both the text and binary formats.

TODO:
 - Extend Precompute/interpreter to handle tuple values
 - C and JS API support/testing
 - Figure out how to lower in stack IR
 - Fuzzing

1 files changed, 1 insertions, 1 deletions

diff --git a/test/binaryen.js/event.js b/test/binaryen.js/event.js
index 73af158f9..64d7659b8 100644
--- a/test/binaryen.js/event.js
+++ b/test/binaryen.js/event.js
@@ -7,7 +7,7 @@ function cleanInfo(info) {
 }
 
 var module = new binaryen.Module();
-module.setFeatures(binaryen.Features.ExceptionHandling);
+module.setFeatures(binaryen.Features.ExceptionHandling | binaryen.Features.Multivalue);
 
 var pairType = binaryen.createType([binaryen.i32, binaryen.f32]);