Module: Mesa
Branch: master
Commit: cd7fa1034adc8891b094a0a52fbbbef0cc708e3d
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=cd7fa1034adc8891b094a0a52fbbbef0cc708e3d

Author: Matt Turner <[email protected]>
Date:   Sat Sep 26 14:40:09 2015 -0700

i965: Don't print line numbers with INTEL_DEBUG=optimizer.

The thing you want to do with the output files is diff them, which is
made more difficult by line numbers changing.

Reviewed-by: Alejandro PiƱeiro <[email protected]>

---

 src/mesa/drivers/dri/i965/brw_shader.cpp |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp 
b/src/mesa/drivers/dri/i965/brw_shader.cpp
index 3960e86..a16e595 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -1307,13 +1307,15 @@ backend_shader::dump_instructions(const char *name)
    if (cfg) {
       int ip = 0;
       foreach_block_and_inst(block, backend_instruction, inst, cfg) {
-         fprintf(file, "%4d: ", ip++);
+         if (!unlikely(INTEL_DEBUG & DEBUG_OPTIMIZER))
+            fprintf(file, "%4d: ", ip++);
          dump_instruction(inst, file);
       }
    } else {
       int ip = 0;
       foreach_in_list(backend_instruction, inst, &instructions) {
-         fprintf(file, "%4d: ", ip++);
+         if (!unlikely(INTEL_DEBUG & DEBUG_OPTIMIZER))
+            fprintf(file, "%4d: ", ip++);
          dump_instruction(inst, file);
       }
    }

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