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-rw-r--r--src/mesa/drivers/dri/i965/brw_fs_cse.cpp3
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 ccd4e5edd1e..61b3aeb5ac1 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp
@@ -98,7 +98,8 @@ fs_visitor::opt_cse_local(bblock_t *block, exec_list *aeb)
if (is_expression(inst) &&
!inst->predicate &&
!inst->is_partial_write() &&
- !inst->conditional_mod)
+ !inst->conditional_mod &&
+ inst->dst.file != HW_REG)
{
bool found = false;