From e383af639a9bc72e2f203c00c2e07806746bbe66 Mon Sep 17 00:00:00 2001
From: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Date: Tue, 29 Dec 2020 10:56:08 -0500
Subject: [PATCH] pan/bi: Test pack_literal

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8723>
---
 src/panfrost/bifrost/bi_pack.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/panfrost/bifrost/bi_pack.c b/src/panfrost/bifrost/bi_pack.c
index fcbbf52dd68..4e8af2ff43d 100644
--- a/src/panfrost/bifrost/bi_pack.c
+++ b/src/panfrost/bifrost/bi_pack.c
@@ -942,8 +942,17 @@ bi_pack(bi_context *ctx, struct util_dynarray *emission)
 
 #ifndef NDEBUG
 
+static void
+bi_test_pack_literal(void)
+{
+        for (unsigned x = 0; x <= 7; ++x)
+                assert(bi_pack_literal(BI_CLAUSE_SUBWORD_LITERAL_0 + x) == x);
+}
+
 int bi_test_packing(void)
 {
+        bi_test_pack_literal();
+
         return 0;
 }
 #endif