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radv: Don't call nir_link_opt_varyings anymore

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The old nir_link_opt_varyings pass is superseded by the
new nir_opt_varyings pass.

Fossil DB stats on Strix Halo (GFX11.5):

Totals from 1293 (1.62% of 79825) affected shaders:
MaxWaves: 37136 -> 37148 (+0.03%)
Instrs: 989753 -> 989954 (+0.02%); split: -0.07%, +0.09%
CodeSize: 5162192 -> 5162744 (+0.01%); split: -0.05%, +0.06%
VGPRs: 68304 -> 68400 (+0.14%); split: -0.16%, +0.30%
Latency: 7935046 -> 7934604 (-0.01%); split: -0.02%, +0.02%
InvThroughput: 1292238 -> 1292393 (+0.01%); split: -0.04%, +0.05%
VClause: 16647 -> 16639 (-0.05%); split: -0.06%, +0.01%
SClause: 27474 -> 27491 (+0.06%); split: -0.08%, +0.14%
Copies: 68827 -> 69131 (+0.44%); split: -0.50%, +0.94%
Branches: 19487 -> 19505 (+0.09%)
PreSGPRs: 55883 -> 55908 (+0.04%); split: -0.01%, +0.05%
PreVGPRs: 47987 -> 48126 (+0.29%); split: -0.00%, +0.29%
VALU: 574149 -> 574426 (+0.05%); split: -0.10%, +0.14%
SALU: 141793 -> 141738 (-0.04%); split: -0.10%, +0.06%

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
This commit is contained in:
Timur Kristóf 2025-12-08 13:16:51 -06:00
parent a179b200f7
commit 7eb459b8ce
1 changed files with 0 additions and 9 deletions
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9
src/amd/vulkan/radv_pipeline_graphics.c
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@ -1342,15 +1342,6 @@ radv_link_shaders(const struct radv_device *device, struct radv_shader_stage *pr
if (gfx_state->enable_remove_point_size)
radv_remove_point_size(gfx_state, producer, consumer);
if (nir_link_opt_varyings(producer, consumer)) {
nir_validate_shader(producer, "after nir_link_opt_varyings");
nir_validate_shader(consumer, "after nir_link_opt_varyings");
NIR_PASS(_, consumer, nir_opt_constant_folding);
NIR_PASS(_, consumer, nir_opt_algebraic);
NIR_PASS(_, consumer, nir_opt_dce);
}
const bool has_geom_or_tess =
consumer->info.stage == MESA_SHADER_GEOMETRY || consumer->info.stage == MESA_SHADER_TESS_CTRL;
const bool merged_gs = consumer->info.stage == MESA_SHADER_GEOMETRY && gfx_level >= GFX9;