From 66e8886a6818dfa73630553223875a375c9073d8 Mon Sep 17 00:00:00 2001
From: Simon Perretta <simon.perretta@imgtec.com>
Date: Tue, 18 Feb 2025 18:57:58 +0000
Subject: [PATCH] pco: support indirect function temp refs

Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36412>
---
 src/imagination/pco/pco_nir.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/imagination/pco/pco_nir.c b/src/imagination/pco/pco_nir.c
index 40bda67b80b..0b6c723496c 100644
--- a/src/imagination/pco/pco_nir.c
+++ b/src/imagination/pco/pco_nir.c
@@ -500,6 +500,12 @@ void pco_preprocess_nir(pco_ctx *ctx, nir_shader *nir)
 
    NIR_PASS(_, nir, nir_lower_vars_to_ssa);
 
+   NIR_PASS(_,
+            nir,
+            nir_lower_indirect_derefs,
+            nir_var_function_temp,
+            UINT32_MAX);
+
    NIR_PASS(_, nir, nir_opt_idiv_const, 32);
    NIR_PASS(_,
             nir,