From 0d7696773d583d978432979ad55731316c7b409c Mon Sep 17 00:00:00 2001
From: rtoy <rtoy>
Date: Wed, 24 Feb 2010 01:43:22 +0000
Subject: [PATCH] Fix critical bug in vop for multiplying a complex
 single-float by a single-float.

---
 compiler/x86/float-sse2.lisp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/x86/float-sse2.lisp b/compiler/x86/float-sse2.lisp
index 0c756f22c..307175fdc 100644
--- a/compiler/x86/float-sse2.lisp
+++ b/compiler/x86/float-sse2.lisp
@@ -7,7 +7,7 @@
 ;;; Scott Fahlman or slisp-group@cs.cmu.edu.
 ;;;
 (ext:file-comment
-  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/x86/float-sse2.lisp,v 1.10 2009/10/28 22:48:11 rtoy Exp $")
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/x86/float-sse2.lisp,v 1.11 2010/02/24 01:43:22 rtoy Exp $")
 ;;;
 ;;; **********************************************************************
 ;;;
@@ -2033,7 +2033,7 @@
 	       (unless (location= y r)
 		 (inst movaps r y))	; r = yi|yr or 0|0|yi|yr
 	       (inst ,fmul r t0)))))))
-  (complex-*-float single mulps movlhps 4)
+  (complex-*-float single mulps unpcklps 4)
   (complex-*-float double mulpd unpcklpd 4))
 
 ;; Divide a complex by a real
-- 
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