From: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Date: Sat, 22 Apr 2017 23:31:05 +0000 (+0200)
Subject: radv: Enable lowering fdiv in nir.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=18947fde7ad60859ca1e843aaacf4f5db3c72b91;p=mesa.git

radv: Enable lowering fdiv in nir.

Results in faster code than the lowering by LLVM.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
---

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,