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| author | Matt Turner <mattst88@gmail.com> | 2015-10-26 04:35:14 -0700 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2015-11-13 11:27:50 -0800 |
| commit | 7638e75cf99263c1ee8e31c6cc5a319feec2c943 (patch) | |
| tree | bc5f731f804f538b54d1a5fe92dfe0c47032062c /src/mesa/drivers/dri/i965/brw_fs_cse.cpp | |
| parent | 3048053908310eaf082058e5be34ae902e1fc02c (diff) | |
| download | external_mesa3d-7638e75cf99263c1ee8e31c6cc5a319feec2c943.zip external_mesa3d-7638e75cf99263c1ee8e31c6cc5a319feec2c943.tar.gz external_mesa3d-7638e75cf99263c1ee8e31c6cc5a319feec2c943.tar.bz2 | |
i965: Use brw_reg's nr field to store register number.
In addition to combining another field, we get replace silliness like
"reg.reg" with something that actually makes sense, "reg.nr"; and no one
will ever wonder again why dst.reg isn't a dst_reg.
Moving the now 16-bit nr field to a 16-bit boundary decreases code size
by about 3k.
Reviewed-by: Emil Velikov <emil.velikov@collabora.co.uk>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_fs_cse.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_cse.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp index fbf00d1..08f89d5 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp @@ -320,7 +320,7 @@ fs_visitor::opt_cse_local(bblock_t *block) /* Kill any AEB entries using registers that don't get reused any * more -- a sure sign they'll fail operands_match(). */ - if (src_reg->file == GRF && virtual_grf_end[src_reg->reg] < ip) { + if (src_reg->file == GRF && virtual_grf_end[src_reg->nr] < ip) { entry->remove(); ralloc_free(entry); break; |