Mesa (mesa_7_7_branch): Revert "mesa: fix transform_points_3d_no_rot using undefined values in %xmm0"

[Pauli Nieminen]

Module: Mesa
Branch: mesa_7_7_branch
Commit: 9d9c1f17dc6bcc7a240a8e2f6f53472f6124a8d7
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9d9c1f17dc6bcc7a240a8e2f6f53472f6124a8d7

Author: Pauli Nieminen <suokkos at gmail.com>
Date:   Tue Feb  2 08:10:04 2010 +0200

Revert "mesa: fix transform_points_3d_no_rot using undefined values in %xmm0"

This reverts commit 4c31632817a0bde28ad6c9ee8032d838ce4b7bfb.

---

 src/mesa/x86/sse_xform2.S |    1 -
 src/mesa/x86/sse_xform3.S |    1 -
 2 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/src/mesa/x86/sse_xform2.S b/src/mesa/x86/sse_xform2.S
index b490d4c..91b82e7 100644
--- a/src/mesa/x86/sse_xform2.S
+++ b/src/mesa/x86/sse_xform2.S
@@ -186,7 +186,6 @@ GLNAME(_mesa_sse_transform_points2_3d_no_rot):
     MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */
     ADD_L( EDI, ECX ) 				/* count += dest ptr */
 
-    PXOR( XMM0, XMM0 )
 
 ALIGNTEXT32
     MOVSS    ( M(0), XMM1 )			/* - | - |  -  | m0  */
diff --git a/src/mesa/x86/sse_xform3.S b/src/mesa/x86/sse_xform3.S
index 8a79eed..1fc79ef 100644
--- a/src/mesa/x86/sse_xform3.S
+++ b/src/mesa/x86/sse_xform3.S
@@ -198,7 +198,6 @@ GLNAME(_mesa_sse_transform_points3_3d_no_rot):
     MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */
     ADD_L( EDI, ECX ) 				/* count += dest ptr */
 
-    PXOR( XMM0, XMM0 )
 
 ALIGNTEXT32
     MOVSS    ( M(0), XMM1 )			/* - | - |  -  | m0  */