Broadwell and previous generations does not support lrp instruction
operating with doubles.
Signed-off-by: Samuel Iglesias Gonsálvez <sigles...@igalia.com>
---
src/mesa/drivers/dri/i965/brw_compiler.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/mesa/drivers/dri/i965/brw_compiler.c
b/src/mesa/drivers/dri/i965/brw_compiler.c
index 5ff1a61..0b05a9e 100644
--- a/src/mesa/drivers/dri/i965/brw_compiler.c
+++ b/src/mesa/drivers/dri/i965/brw_compiler.c
@@ -82,6 +82,7 @@ shader_perf_log_mesa(void *data, const char *fmt, ...)
.lower_uadd_carry = true, \
.lower_usub_borrow = true, \
.lower_fdiv = true, \
+ .lower_flrp64 = true, \
.native_integers = true, \
.vertex_id_zero_based = true
--
2.5.0
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