From a5352bc3d66db8fa0cde918bbafdb0053b836dbb Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Sat, 11 Dec 2021 01:33:54 -0800
Subject: compiler: small end/jend issue in late-peephole.

* stdlib/optimize.tl (basic-blocks late-peephole): In one
pattern, an instruction that is recognized as (jend ...)
is inadvertently rewritten to (end ...). Since this is the
last optimization stage, currently, and end and jend are
synonyms for the same opcode, it doesn't matter.
But it could turn into a bug; let's fix it.
---
 stdlib/optimize.tl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stdlib/optimize.tl b/stdlib/optimize.tl
index 9c94d445..11b85aca 100644
--- a/stdlib/optimize.tl
+++ b/stdlib/optimize.tl
@@ -634,7 +634,7 @@
        ,lab1
        (gcall (t ,ty) ,*args)
        ,lab2
-       (end (t ,ty))
+       (jend (t ,ty))
        ,*rest))
     (@else else)))
 
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