[Mesa-dev] [PATCH] vc4: Tell NIR to lower fdiv instructions
Jason Ekstrand
jason at jlekstrand.net
Fri Jul 13 17:12:02 UTC 2018
This should allow us to use them in nir_lower_tex
Cc: Eric Anholt <eric at anholt.net>
---
src/gallium/drivers/vc4/vc4_program.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c
index 367613130bb..13c3b7678b2 100644
--- a/src/gallium/drivers/vc4/vc4_program.c
+++ b/src/gallium/drivers/vc4/vc4_program.c
@@ -2214,6 +2214,7 @@ static const nir_shader_compiler_options nir_options = {
.lower_all_io_to_temps = true,
.lower_extract_byte = true,
.lower_extract_word = true,
+ .lower_fdiv = true,
.lower_ffma = true,
.lower_flrp32 = true,
.lower_fpow = true,
--
2.17.1
More information about the mesa-dev
mailing list