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-rw-r--r--src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp b/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp
index e1989cb5e4c..611cff13846 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp
@@ -425,6 +425,8 @@ fs_visitor::try_constant_propagate(fs_inst *inst, acp_entry *entry)
if (entry->src.file != IMM)
return false;
+ if (entry->saturate)
+ return false;
for (int i = inst->sources - 1; i >= 0; i--) {
if (inst->src[i].file != GRF)