From b090b7ea4dd1d996aa80cab6a95d63187866771d Mon Sep 17 00:00:00 2001
From: Felix Krause <flyx@isobeef.org>
Date: Wed, 25 Jun 2014 17:01:22 +0200
Subject: Fixed handling swap in vmgen
---
compiler/vmgen.nim | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
(limited to 'compiler/vmgen.nim')
diff --git a/compiler/vmgen.nim b/compiler/vmgen.nim
index 186d27ae4..305ea7f9e 100644
--- a/compiler/vmgen.nim
+++ b/compiler/vmgen.nim
@@ -787,10 +787,12 @@ proc genMagic(c: PCtx; n: PNode; dest: var TDest) =
c.freeTemp(tmp)
of mSwap:
unused(n, dest)
- var d = c.genx(n.sons[1])
- var tmp = c.genx(n.sons[2])
- c.gABC(n, opcSwap, d, tmp)
- c.freeTemp(tmp)
+ var
+ d1 = c.genx(n.sons[1])
+ d2 = c.genx(n.sons[2])
+ c.gABC(n, opcSwap, d1, d2)
+ c.genAsgnPatch(n.sons[1], d1)
+ c.genAsgnPatch(n.sons[2], d2)
of mIsNil: genUnaryABC(c, n, dest, opcIsNil)
of mCopyStr:
if dest < 0: dest = c.getTemp(n.typ)
--
cgit 1.4.1-2-gfad0