Mesa (master): r600g: Fix assert in tgsi_cmp

[Dave Airlie]

Module: Mesa
Branch: master
Commit: 50932268aad0cc21511f370793e77c76e038bd06
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=50932268aad0cc21511f370793e77c76e038bd06

Author: Glenn Kennard <glenn.kennard at gmail.com>
Date:   Sun Aug 23 01:01:31 2015 +0200

r600g: Fix assert in tgsi_cmp

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=91726

Signed-off-by: Glenn Kennard <glenn.kennard at gmail.com>
Cc: "11.0" <mesa-stable at lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied at gmail.com>

---

 src/gallium/drivers/r600/r600_shader.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 6cbfd1b..4c4b600 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -6151,10 +6151,10 @@ static int tgsi_cmp(struct r600_shader_ctx *ctx)
 		r = tgsi_make_src_for_op3(ctx, temp_regs[0], i, &alu.src[0], &ctx->src[0]);
 		if (r)
 			return r;
-		r = tgsi_make_src_for_op3(ctx, temp_regs[1], i, &alu.src[1], &ctx->src[2]);
+		r = tgsi_make_src_for_op3(ctx, temp_regs[2], i, &alu.src[1], &ctx->src[2]);
 		if (r)
 			return r;
-		r = tgsi_make_src_for_op3(ctx, temp_regs[2], i, &alu.src[2], &ctx->src[1]);
+		r = tgsi_make_src_for_op3(ctx, temp_regs[1], i, &alu.src[2], &ctx->src[1]);
 		if (r)
 			return r;
 		tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst);