The FS backend bails as well.
---
src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp
b/src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp
index 92423e1..2dfe623 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp
@@ -149,6 +149,9 @@ try_constant_propagate(const struct brw_device_info
*devinfo,
if (value.file != IMM)
return false;
+ if (entry->saturatemask)
+ return false;
+
if (value.type == BRW_REGISTER_TYPE_VF) {
/* The result of bit-casting the component values of a vector float
* cannot in general be represented as an immediate.
--
2.5.0.400.gff86faf
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