Mesa (master): anv/pipeline: Move lowering of nir_var_mem_global later
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Wed Jun 5 23:57:29 UTC 2019
Module: Mesa
Branch: master
Commit: 1aea4cd0d91e755ad4b1bcfaee84f41110ccb5af
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1aea4cd0d91e755ad4b1bcfaee84f41110ccb5af
Author: Caio Marcelo de Oliveira Filho <caio.oliveira at intel.com>
Date: Thu May 30 16:55:19 2019 -0700
anv/pipeline: Move lowering of nir_var_mem_global later
This let deref optimizations apply to globals before lowering them.
Reviewed-by: Jason Ekstrand <jason at jlekstrand.net>
---
src/intel/vulkan/anv_pipeline.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index 75d475e0809..061d5d477a4 100644
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -234,9 +234,6 @@ anv_shader_compile_to_nir(struct anv_device *device,
NIR_PASS_V(nir, nir_remove_dead_variables,
nir_var_shader_in | nir_var_shader_out | nir_var_system_value);
- NIR_PASS_V(nir, nir_lower_explicit_io, nir_var_mem_global,
- nir_address_format_64bit_global);
-
NIR_PASS_V(nir, nir_propagate_invariant);
NIR_PASS_V(nir, nir_lower_io_to_temporaries,
nir_shader_get_entrypoint(nir), true, false);
@@ -619,6 +616,9 @@ anv_pipeline_lower_nir(struct anv_pipeline *pipeline,
NIR_PASS_V(nir, brw_nir_lower_image_load_store, compiler->devinfo);
+ NIR_PASS_V(nir, nir_lower_explicit_io, nir_var_mem_global,
+ nir_address_format_64bit_global);
+
/* Apply the actual pipeline layout to UBOs, SSBOs, and textures */
if (layout) {
anv_nir_apply_pipeline_layout(pdevice,
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