From: Eric Anholt <eric@anholt.net>
Date: Sat, 21 Oct 2017 00:05:54 +0000 (-0700)
Subject: broadcom/vc5: Propagate vc4 aliasing fix to vc5.
X-Git-Tag: upstream/18.1.0~4881
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=07bfdb478bf844a0ac9cf3679f51f83c4abea5a1;p=platform%2Fupstream%2Fmesa.git

broadcom/vc5: Propagate vc4 aliasing fix to vc5.

See e5fea0d621af2b14cf6c5e364eeaf293db460f2a
---

diff --git a/src/broadcom/compiler/vir_lower_uniforms.c b/src/broadcom/compiler/vir_lower_uniforms.c
index b274199..7f3bb84 100644
--- a/src/broadcom/compiler/vir_lower_uniforms.c
+++ b/src/broadcom/compiler/vir_lower_uniforms.c
@@ -66,7 +66,7 @@ remove_uniform(struct hash_table *ht, struct qreg reg)
 
         entry = _mesa_hash_table_search(ht, key);
         assert(entry);
-        entry->data--;
+        entry->data = (void *)(((uintptr_t) entry->data) - 1);
         if (entry->data == NULL)
                 _mesa_hash_table_remove(ht, entry);
 }