diff options
| author | Matt Turner <[email protected]> | 2015-08-18 17:10:44 -0700 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2015-08-28 11:30:47 -0700 |
| commit | f3d0a894af61d9ccc3f00086fbac3809bfed1160 (patch) | |
| tree | c055497380597a91065b844e2a63be268482faae /src/mesa/drivers | |
| parent | 8765f1d7ddfb00dc5b202e4e679ebe640a547d50 (diff) | |
i965/fs: Use overwrites_reg() instead of dst.equals().
equals() returns false for registers with different types, using it
isn't appropriate to determine whether an is overwriting a register.
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_register_coalesce.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_register_coalesce.cpp b/src/mesa/drivers/dri/i965/brw_fs_register_coalesce.cpp index 72e873857ce..218cc614e6d 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_register_coalesce.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_register_coalesce.cpp @@ -128,8 +128,8 @@ can_coalesce_vars(brw::fs_live_variables *live_intervals, if (scan_ip > live_intervals->end[var_to]) return true; - if (scan_inst->dst.equals(inst->dst) || - scan_inst->dst.equals(inst->src[0])) + if (scan_inst->overwrites_reg(inst->dst) || + scan_inst->overwrites_reg(inst->src[0])) return false; } |