The dst is always written, in this case the predicate is only used to select
the value to write, so if we are spilling the dst we always want to write
whatever value we selected to scratch.
---
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index c5c0d2c..ba352be 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -3482,7 +3482,8 @@ vec4_visitor::emit_scratch_write(bblock_t *block,
vec4_instruction *inst,
dst_reg dst = dst_reg(brw_writemask(brw_vec8_grf(0, 0),
inst->dst.writemask));
vec4_instruction *write = SCRATCH_WRITE(dst, temp, index);
- write->predicate = inst->predicate;
+ if (inst->opcode != BRW_OPCODE_SEL)
+ write->predicate = inst->predicate;
write->ir = inst->ir;
write->annotation = inst->annotation;
inst->insert_after(block, write);
--
1.9.1
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