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| author | Francisco Jerez <currojerez@riseup.net> | 2016-09-01 20:03:44 -0700 |
|---|---|---|
| committer | Francisco Jerez <currojerez@riseup.net> | 2016-09-14 14:50:57 -0700 |
| commit | f2d2156ba225a844723443d6f4356454e72112e0 (patch) | |
| tree | 8639b1b9e0ba6a41ed35614666890d7746002cd5 /src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp | |
| parent | 645261c4b2a12b5724946f9f6d35f74e28ce760f (diff) | |
| download | external_mesa3d-f2d2156ba225a844723443d6f4356454e72112e0.zip external_mesa3d-f2d2156ba225a844723443d6f4356454e72112e0.tar.gz external_mesa3d-f2d2156ba225a844723443d6f4356454e72112e0.tar.bz2 | |
i965/fs: Move region_contained_in to the IR header and fix for non-VGRF files.
Also changed the argument names since 'src' and 'dst' don't make that
much sense outside of the context of copy propagation.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp b/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp index 80ad4b4..e4e6816 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp @@ -332,20 +332,6 @@ can_take_stride(fs_inst *inst, unsigned arg, unsigned stride, return true; } -/** - * Check that the register region read by src [src.offset, - * src.offset + size_read[ is fully contained inside the register - * region written by dst [dst.offset, dst.offset + size_written[. - */ -static inline bool -region_contained_in(const fs_reg &src, unsigned size_read, - const fs_reg &dst, unsigned size_written) -{ - return src.file == dst.file && src.nr == dst.nr && - src.offset >= dst.offset && - src.offset + size_read <= dst.offset + size_written; -} - bool fs_visitor::try_copy_propagate(fs_inst *inst, int arg, acp_entry *entry) { |