Mesa (master): microsoft/compiler: Add copy_prop_vars to optimization loop

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Module: Mesa
Branch: master
Commit: 96cd96185365381ae28c196f3c4735dd38a6040c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=96cd96185365381ae28c196f3c4735dd38a6040c

Author: Jesse Natalie <jenatali at microsoft.com>
Date:   Thu Mar 25 18:17:19 2021 -0700

microsoft/compiler: Add copy_prop_vars to optimization loop

Reviewed-by: Bill Kristiansen <billkris at microsoft.com>
Acked-by: Michael Tang <tangm at microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9846>

---

 src/microsoft/compiler/nir_to_dxil.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/microsoft/compiler/nir_to_dxil.c b/src/microsoft/compiler/nir_to_dxil.c
index d120d5fcdd9..37398c0c4d8 100644
--- a/src/microsoft/compiler/nir_to_dxil.c
+++ b/src/microsoft/compiler/nir_to_dxil.c
@@ -4083,6 +4083,7 @@ optimize_nir(struct nir_shader *s, const struct nir_to_dxil_options *opts)
       NIR_PASS(progress, s, nir_lower_indirect_derefs, nir_var_function_temp, UINT32_MAX);
       NIR_PASS(progress, s, nir_lower_alu_to_scalar, NULL, NULL);
       NIR_PASS(progress, s, nir_copy_prop);
+      NIR_PASS(progress, s, nir_opt_copy_prop_vars);
       NIR_PASS(progress, s, nir_lower_bit_size, lower_bit_size_callback, (void*)opts);
       NIR_PASS(progress, s, dxil_nir_lower_8bit_conv);
       if (opts->lower_int16)