From d2d02565fbf2d550a9cccf4fd1c8a844e6a400ed Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Mon, 5 Mar 2018 20:23:50 +0700
Subject: [PATCH] I64Extend16S should operate on 16 bits, not 8.

This showed up in clippy warnings as the code for this case was
the same as for `I64Extend8S`.
---
 lib/wasm/src/code_translator.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/wasm/src/code_translator.rs b/lib/wasm/src/code_translator.rs
index 086646fa29..765b1a4577 100644
--- a/lib/wasm/src/code_translator.rs
+++ b/lib/wasm/src/code_translator.rs
@@ -654,7 +654,7 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
         }
         Operator::I64Extend16S => {
             let val = state.pop1();
-            state.push1(builder.ins().ireduce(I8, val));
+            state.push1(builder.ins().ireduce(I16, val));
             let val = state.pop1();
             state.push1(builder.ins().sextend(I64, val));
         }