From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 12 Feb 2009 13:30:01 +0000 (+0000)
Subject: tgsi: keep immediate file info uptodate
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f5cca127b0ddcfe36b8dc98a5f405979e8afe673;p=mesa.git

tgsi: keep immediate file info uptodate

Make sure the stats for TGSI_FILE_IMMEDIATE are uptodate.  Previously
we just had immediate_count, but file_*[TGSI_FILE_IMMEDIATE] were
bogus.
---

diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c
index d02205a63ef..c535788819f 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_scan.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c
@@ -151,7 +151,14 @@ tgsi_scan_shader(const struct tgsi_token *tokens,
          break;
 
       case TGSI_TOKEN_TYPE_IMMEDIATE:
-         info->immediate_count++;
+         {
+            uint reg = info->immediate_count++;
+            uint file = TGSI_FILE_IMMEDIATE;
+
+            info->file_mask[file] |= (1 << reg);
+            info->file_count[file]++;
+            info->file_max[file] = MAX2(info->file_max[file], (int)reg);
+         }
          break;
 
       default: