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authorSamuel Pitoiset <samuel.pitoiset@gmail.com>2018-05-23 14:31:55 +0200
committerSamuel Pitoiset <samuel.pitoiset@gmail.com>2018-05-24 09:18:54 +0200
commitded150958740e47cb7bc4ba868289b88268f666c (patch)
tree6ab29165e3c914da4550392d9388415d412e9785
parent936cd3c87a212c28fe89a5c059fc4febd8b52ab7 (diff)
radv: call nir_split_var_copies() before nir_lower_var_copies()
This doesn't nothing special currently because we don't create any copy_var instructions, but this is needed for the next patch. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
-rw-r--r--src/amd/vulkan/radv_shader.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c
index 6ccbe81effa..7ed5d2a421c 100644
--- a/src/amd/vulkan/radv_shader.c
+++ b/src/amd/vulkan/radv_shader.c
@@ -277,7 +277,10 @@ radv_shader_compile_to_nir(struct radv_device *device,
nir_lower_tex(nir, &tex_options);
nir_lower_vars_to_ssa(nir);
+
+ nir_split_var_copies(nir);
nir_lower_var_copies(nir);
+
nir_lower_global_vars_to_local(nir);
nir_remove_dead_variables(nir, nir_var_local);
nir_lower_subgroups(nir, &(struct nir_lower_subgroups_options) {