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Cleaned up LFSR_RATTR*__ -> LFSR_RATTR*

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This finishes the eager -> lazy attr encoding rework.

Which makes it a good time to look at the total savings from adopting
lazy attr encoding, though there's still a bit of tinkering to do (eager
branches, cksum tags, etc):

                      code          stack          ctx
  before lazy-attrs: 36280           2576          636
  after lazy-attrs:  35592 (-1.9%)   2472 (-4.0%)  636 (+0.0%)

A ~free 688 byte savings in code and 104 bytes in stack is not bad.
This commit is contained in:
Christopher Haster
2025-02-10 04:58:36 -06:00
parent 0268a6f87d
commit 9a32379b8e
8 changed files with 1316 additions and 1316 deletions
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tests/test_files.toml
+9 -9
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@@ -978,7 +978,7 @@ code = '''
// delete any bshrub/btree
lfsr_mdir_commit(&lfs, &file.b.o.mdir, LFSR_RATTRS(
LFSR_RATTR__(
LFSR_RATTR(
LFSR_TAG_RM | LFSR_TAG_SUB | LFSR_TAG_STRUCT, 0,
NULL, 0))) => 0;
@@ -1095,25 +1095,25 @@ code = '''
// create an empty bshrub
lfsr_mdir_commit(&lfs, &file.b.o.mdir, LFSR_RATTRS(
LFSR_RATTR__(
LFSR_RATTR(
LFSR_TAG_SHRUBCOMMIT, 0,
(&(lfsr_shrubcommit_t){
.bshrub=&file.b,
.rid=0,
.rattrs=((lfsr_rattr_t[]){
LFSR_RATTR__(LFSR_TAG_DATA, +1, "?", 1)}),
LFSR_RATTR(LFSR_TAG_DATA, +1, "?", 1)}),
.rattr_count=1}), 0))) => 0;
lfsr_mdir_commit(&lfs, &file.b.o.mdir, LFSR_RATTRS(
LFSR_RATTR__(
LFSR_RATTR(
LFSR_TAG_SHRUBCOMMIT, 0,
(&(lfsr_shrubcommit_t){
.bshrub=&file.b,
.rid=0,
.rattrs=((lfsr_rattr_t[]){
LFSR_RATTR__(LFSR_TAG_RM, -1, NULL, 0)}),
LFSR_RATTR(LFSR_TAG_RM, -1, NULL, 0)}),
.rattr_count=1}), 0))) => 0;
lfsr_mdir_commit(&lfs, &file.b.o.mdir, LFSR_RATTRS(
LFSR_RATTR__(
LFSR_RATTR(
LFSR_TAG_SUB | LFSR_TAG_BSHRUB, 0,
&file.b.shrub_, LFSR_SHRUB_DSIZE))) => 0;
@@ -1232,11 +1232,11 @@ code = '''
lfs_alloc_ckpoint(&lfs);
lfsr_rbyd_alloc(&lfs, &file.b.shrub) => 0;
lfsr_rbyd_commit(&lfs, &file.b.shrub, 0, LFSR_RATTRS(
LFSR_RATTR__(LFSR_TAG_DATA, +1, "?", 1))) => 0;
LFSR_RATTR(LFSR_TAG_DATA, +1, "?", 1))) => 0;
lfsr_rbyd_commit(&lfs, &file.b.shrub, 0, LFSR_RATTRS(
LFSR_RATTR__(LFSR_TAG_RM, -1, NULL, 0))) => 0;
LFSR_RATTR(LFSR_TAG_RM, -1, NULL, 0))) => 0;
lfsr_mdir_commit(&lfs, &file.b.o.mdir, LFSR_RATTRS(
LFSR_RATTR__(
LFSR_RATTR(
LFSR_TAG_SUB | LFSR_TAG_BTREE, 0,
&file.b.shrub, LFSR_BTREE_DSIZE))) => 0;