[Mesa-dev] [PATCH 91/95] i965/vec4: dump subnr for FIXED_GRF

Iago Toral Quiroga itoral at igalia.com
Tue Jul 19 10:41:28 UTC 2016

This came in handy when debugging the payload setup for Tess Eval,
since it prints correct subnr for attributes that can be loaded
in the second half of a register.
 src/mesa/drivers/dri/i965/brw_vec4.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp
index 1fc4a6c..b276372 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp
@@ -1539,7 +1539,7 @@ vec4_visitor::dump_instruction(backend_instruction *be_inst, FILE *file)
             fprintf(file, "+%d.%d", inst->src[i].reg_offset, inst->src[i].subnr);
       case FIXED_GRF:
-         fprintf(file, "g%d", inst->src[i].nr);
+         fprintf(file, "g%d.%d", inst->src[i].nr, inst->src[i].subnr);
       case ATTR:
          fprintf(file, "attr%d", inst->src[i].nr);

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