From 1eaf7b775ba0dacff8a3debd7c0f260970e5a61d Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 15 Feb 2008 18:54:00 +0000
Subject: [PATCH] tgsi: print debug messages on failure to codegenerate

---
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index 29a7f842ed8..779b901f2b8 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -2356,11 +2356,17 @@ tgsi_emit_sse2_fs(
          ok = emit_instruction(
             func,
             &parse.FullToken.FullInstruction );
+
+	 if (!ok) {
+	    debug_printf("failed to translate tgsi opcode %d\n", 
+			 parse.FullToken.FullInstruction.Instruction.Opcode );
+	 }
          break;
 
       case TGSI_TOKEN_TYPE_IMMEDIATE:
          /* XXX implement this */
 	 ok = 0;
+	 debug_printf("failed to emit immediate value\n");
          break;
 
       default:
-- 
2.30.2