diff options
| author | Rob Clark <[email protected]> | 2018-06-06 10:11:45 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2018-06-19 13:02:28 -0400 |
| commit | 7235c144a64a444a4c7619a6f539676f7a2d16d9 (patch) | |
| tree | 2e22bc48c21a6b63a817f3ff5c8b417f5f0250ae /src/compiler/Makefile.sources | |
| parent | c9d6e579ecaa72c50cc2ef108a7ead5e24ae2512 (diff) | |
nir: add pass to move load_const
Run this pass late (after opt loop) to move load_const instructions back
into the basic blocks which use the result, in cases where a load_const
is only consumed in a single block.
This helps reduce register usage in cases where the backend driver
cannot lower the load_const to a uniform.
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/compiler/Makefile.sources')
| -rw-r--r-- | src/compiler/Makefile.sources | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/compiler/Makefile.sources b/src/compiler/Makefile.sources index d629c2b8ec8..252cbed0d26 100644 --- a/src/compiler/Makefile.sources +++ b/src/compiler/Makefile.sources @@ -254,6 +254,7 @@ NIR_FILES = \ nir/nir_lower_wpos_center.c \ nir/nir_lower_wpos_ytransform.c \ nir/nir_metadata.c \ + nir/nir_move_load_const.c \ nir/nir_move_vec_src_uses_to_dest.c \ nir/nir_normalize_cubemap_coords.c \ nir/nir_opt_conditional_discard.c \ |