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r600/sfn: use lower bool to int32 and lower int_tg4 only on shader clone

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These changes should not be visible to shader variants that may go through
the optimization another time.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9302>
This commit is contained in:
Gert Wollny
2020-12-24 16:48:00 +01:00
committed by Marge Bot
parent 387222c09a
commit dc51b75714
1 changed files with 1 additions and 0 deletions
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src/gallium/drivers/r600/sfn/sfn_nir.cpp
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@@ -964,6 +964,7 @@ int r600_shader_from_nir(struct r600_context *rctx,
while (optimize_once(sh, true));
NIR_PASS_V(sh, nir_lower_bool_to_int32);
NIR_PASS_V(sh, r600_nir_lower_int_tg4);
NIR_PASS_V(sh, nir_opt_algebraic_late);
if (sh->info.stage == MESA_SHADER_FRAGMENT)