From 8657a09f9a618102d1eaad503a6c1a63d38dcb02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20Ondra=C4=8Dka?= <pavel.ondracka@gmail.com>
Date: Thu, 17 Aug 2023 18:01:28 +0200
Subject: [PATCH] r300: don't abort on flow control when using draw for vs

It can handle it just fine. Around 250 dEQPs go from Skip to Pass.

Fixes: 1021e2b946b18739b65b575b0770e6158ba05592
Reviewed-by: Filip Gawin <filip.gawin@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24769>
---
 src/gallium/drivers/r300/compiler/r300_nir.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/r300/compiler/r300_nir.c b/src/gallium/drivers/r300/compiler/r300_nir.c
index 1c27edeea59..05f7b8c59e7 100644
--- a/src/gallium/drivers/r300/compiler/r300_nir.c
+++ b/src/gallium/drivers/r300/compiler/r300_nir.c
@@ -171,7 +171,8 @@ r300_finalize_nir(struct pipe_screen *pscreen, void *nir)
 
    nir_sweep(s);
 
-   if (!r300_screen(pscreen)->caps.is_r500) {
+   if (!r300_screen(pscreen)->caps.is_r500 &&
+       (r300_screen(pscreen)->caps.has_tcl || s->info.stage == MESA_SHADER_FRAGMENT)) {
       char *msg = r300_check_control_flow(s);
       if (msg)
          return strdup(msg);