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-rw-r--r--src/mesa/shader/ir_to_mesa.cpp15
1 files changed, 12 insertions, 3 deletions
diff --git a/src/mesa/shader/ir_to_mesa.cpp b/src/mesa/shader/ir_to_mesa.cpp
index 00fa2cccfe..9497b17a2a 100644
--- a/src/mesa/shader/ir_to_mesa.cpp
+++ b/src/mesa/shader/ir_to_mesa.cpp
@@ -1268,6 +1268,7 @@ ir_to_mesa_visitor::visit(ir_assignment *ir)
{
struct ir_to_mesa_dst_reg l;
struct ir_to_mesa_src_reg r;
+ int i;
assert(!ir->lhs->type->is_matrix());
assert(!ir->lhs->type->is_array());
@@ -1295,10 +1296,18 @@ ir_to_mesa_visitor::visit(ir_assignment *ir)
* an extra computing the condition.
*/
condition.negate = ~condition.negate;
- ir_to_mesa_emit_op3(ir, OPCODE_CMP, l,
- condition, r, ir_to_mesa_src_reg_from_dst(l));
+ for (i = 0; i < type_size(ir->lhs->type); i++) {
+ ir_to_mesa_emit_op3(ir, OPCODE_CMP, l,
+ condition, r, ir_to_mesa_src_reg_from_dst(l));
+ l.index++;
+ r.index++;
+ }
} else {
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
+ for (i = 0; i < type_size(ir->lhs->type); i++) {
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
+ l.index++;
+ r.index++;
+ }
}
}