From 3c5755cfbd176400bc26cd84fd6755a7f9bd0868 Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Thu, 31 Aug 2017 12:15:33 -0700
Subject: [PATCH] Avoid unneeded return keywords.

---
 lib/cretonne/meta/gen_encoding.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cretonne/meta/gen_encoding.py b/lib/cretonne/meta/gen_encoding.py
index 0516b5c4c8..a9bef26dba 100644
--- a/lib/cretonne/meta/gen_encoding.py
+++ b/lib/cretonne/meta/gen_encoding.py
@@ -88,7 +88,7 @@ def emit_instp(instp, fmt, has_dfg=False):
     # Deal with pure type check predicates which apply to any instruction.
     if iform == instruction_context:
         fmt.line('let args = inst.arguments(&dfg.value_lists);')
-        fmt.format('return {};', instp.rust_predicate(0))
+        fmt.line(instp.rust_predicate(0))
         return
 
     assert isinstance(iform, InstructionFormat)