From f05b7225a331a72d7ff97c68b08b171fc31d3ce8 Mon Sep 17 00:00:00 2001
From: Jesse Natalie <jenatali@microsoft.com>
Date: Fri, 28 Jun 2024 10:26:26 -0700
Subject: [PATCH] microsoft/clc: Split struct copies before vars_to_ssa in
 pre-inline optimizations

Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29896>
---
 src/microsoft/clc/clc_compiler.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/microsoft/clc/clc_compiler.c b/src/microsoft/clc/clc_compiler.c
index 8c252256a67..454c53ffbe9 100644
--- a/src/microsoft/clc/clc_compiler.c
+++ b/src/microsoft/clc/clc_compiler.c
@@ -818,6 +818,8 @@ clc_spirv_to_dxil(struct clc_libclc *lib,
          NIR_PASS(progress, nir, nir_opt_undef);
          NIR_PASS(progress, nir, nir_opt_constant_folding);
          NIR_PASS(progress, nir, nir_opt_cse);
+         NIR_PASS(progress, nir, nir_split_var_copies);
+         NIR_PASS(progress, nir, nir_lower_var_copies);
          NIR_PASS(progress, nir, nir_lower_vars_to_ssa);
          NIR_PASS(progress, nir, nir_opt_algebraic);
       } while (progress);