diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_cse.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp index 47938744cf6..27541db9be9 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp @@ -129,7 +129,8 @@ fs_visitor::opt_cse_local(bblock_t *block, exec_list *aeb) inst = (fs_inst *) inst->next) { /* Skip some cases. */ - if (is_expression(inst) && !inst->is_partial_write()) + if (is_expression(inst) && !inst->is_partial_write() && + (inst->dst.file != HW_REG || inst->dst.is_null())) { bool found = false; |