[Mesa-dev] [PATCH] radv: Enable lowering fdiv in nir.
Bas Nieuwenhuizen
bas at basnieuwenhuizen.nl
Sat Apr 22 23:33:25 UTC 2017
Results in faster code than the lowering by LLVM.
Signed-off-by: Bas Nieuwenhuizen <basni at google.com>
---
src/amd/vulkan/radv_pipeline.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 8e71d59fae7..5046c9f6b36 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -50,6 +50,7 @@ static const struct nir_shader_compiler_options nir_options = {
.lower_scmp = true,
.lower_flrp32 = true,
.lower_fsat = true,
+ .lower_fdiv = true,
.lower_pack_snorm_2x16 = true,
.lower_pack_snorm_4x8 = true,
.lower_pack_unorm_2x16 = true,
--
2.12.2
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