ir_to_mesa: Fix up the assign rule to use left and right correctly.

The destination of assign is in left, not in the node itself.

diff --git a/mesa_codegen.brg b/mesa_codegen.brg
index 6a34b68..9f2761b 100644 (file)
--- a/mesa_codegen.brg
+++ b/mesa_codegen.brg
@@ -120,8 +120,8 @@ alloced_vec4: vec4 1
 stmt: assign(alloced_vec4, alloced_vec4) 1
 {
        ir_to_mesa_emit_op1(tree, OPCODE_MOV,
-                           ir_to_mesa_dst_reg_from_src(tree->src_reg),
-                           tree->left->src_reg);
+                           ir_to_mesa_dst_reg_from_src(tree->left->src_reg),
+                           tree->right->src_reg);
 }
 
 # Perform a swizzle by composing our swizzle with the swizzle