Mesa (master): i965/fs: Remove a dead member from live variables analysis.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: 83933606596a0197e6cd1740cb439eaf055e544d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=83933606596a0197e6cd1740cb439eaf055e544d

Author: Eric Anholt <eric at anholt.net>
Date:   Mon Jun  4 15:44:58 2012 -0700

i965/fs: Remove a dead member from live variables analysis.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 .../drivers/dri/i965/brw_fs_live_variables.cpp     |    1 -
 src/mesa/drivers/dri/i965/brw_fs_live_variables.h  |    5 -----
 2 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp b/src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp
index 40877c9..16480ad 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp
@@ -139,7 +139,6 @@ fs_live_variables::fs_live_variables(fs_visitor *v, fs_cfg *cfg)
 
    num_vars = v->virtual_grf_count;
    bd = rzalloc_array(mem_ctx, struct block_data, cfg->num_blocks);
-   vars = rzalloc_array(mem_ctx, struct var, num_vars);
 
    for (int i = 0; i < cfg->num_blocks; i++) {
       bd[i].def = rzalloc_array(mem_ctx, bool, num_vars);
diff --git a/src/mesa/drivers/dri/i965/brw_fs_live_variables.h b/src/mesa/drivers/dri/i965/brw_fs_live_variables.h
index 17e7553..065f313 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_live_variables.h
+++ b/src/mesa/drivers/dri/i965/brw_fs_live_variables.h
@@ -72,11 +72,6 @@ public:
    fs_cfg *cfg;
    void *mem_ctx;
 
-   struct var {
-      int blocknum;
-      int instnum;
-      fs_inst *inst;
-   } *vars;
    int num_vars;
 
    /** Per-basic-block information on live variables */