From 860d56e5c724d32ce8cc890ff97a02dbdf379259 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 12 Jan 2016 11:56:12 -0800
Subject: implement br_if in wasm-as

---
 src/wasm-binary.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/wasm-binary.h')

diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 79742a414..9accbfbc0 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -543,14 +543,14 @@ public:
     breakStack.pop_back();
   }
   void visitBreak(Break *curr) {
-    o << int8_t(BinaryConsts::Br);
+    o << int8_t(curr->condition ? BinaryConsts::BrIf : BinaryConsts::Br);
     for (int i = breakStack.size() - 1; i >= 0; i--) {
       if (breakStack[i] == curr->name) {
         o << int8_t(breakStack.size() - 1 - i);
         return;
       }
     }
-    abort();
+    if (curr->condition) visit(curr->condition);
   }
   void visitSwitch(Switch *curr) {
     o << int8_t(BinaryConsts::TableSwitch) << int16_t(curr->cases.size())
-- 
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