Module: Mesa Branch: master Commit: ee4fa15a86f0bb4d80261f149fa51ccbaddb6cb1 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ee4fa15a86f0bb4d80261f149fa51ccbaddb6cb1
Author: Jonathan Marek <[email protected]> Date: Thu Sep 26 00:30:22 2019 -0400 turnip: use nir_opt_copy_prop_vars Avoids getting a "load_output" in a case like this: gl_Position = ubuf.MVP * ubuf.position[gl_VertexIndex]; frag_pos = gl_Position.xyz; Signed-off-by: Jonathan Marek <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]> Acked-by: Eric Anholt <[email protected]> --- src/freedreno/vulkan/tu_shader.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/freedreno/vulkan/tu_shader.c b/src/freedreno/vulkan/tu_shader.c index 37edf82642b..2b68aeafffb 100644 --- a/src/freedreno/vulkan/tu_shader.c +++ b/src/freedreno/vulkan/tu_shader.c @@ -302,6 +302,8 @@ tu_shader_create(struct tu_device *dev, nir_assign_var_locations(&nir->uniforms, &nir->num_uniforms, ir3_glsl_type_size); + NIR_PASS_V(nir, nir_opt_copy_prop_vars); + NIR_PASS_V(nir, nir_lower_system_values); NIR_PASS_V(nir, nir_lower_frexp); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
