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| author | Ben Gamari <ben@smart-cactus.org> | 2022-10-21 04:10:29 +0000 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2023-03-08 15:02:30 -0500 |
| commit | be2789014b208db5c471ab187e7dba2ebc59f8c8 (patch) | |
| tree | 148212fdaffab57e15d3efb5ff2ffb71411d081e /rts | |
| parent | abb6070f488120aef113b686e91b439fe6c3d272 (diff) | |
| download | haskell-be2789014b208db5c471ab187e7dba2ebc59f8c8.tar.gz | |
nonmoving: Deduplicate assertion
Diffstat (limited to 'rts')
| -rw-r--r-- | rts/sm/NonMoving.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/rts/sm/NonMoving.h b/rts/sm/NonMoving.h index 37d3581882..fcbf6ca89b 100644 --- a/rts/sm/NonMoving.h +++ b/rts/sm/NonMoving.h @@ -258,15 +258,22 @@ INLINE_HEADER struct NonmovingSegment *nonmovingGetSegment_unchecked(StgPtr p) return (struct NonmovingSegment *) (((uintptr_t) p) & mask); } +INLINE_HEADER bool nonmovingIsInSegment(StgPtr p) +{ + bdescr *bd = Bdescr(p); + return HEAP_ALLOCED_GC(p) && + (bd->flags & BF_NONMOVING) && + !(bd->flags & BF_LARGE); +} + INLINE_HEADER struct NonmovingSegment *nonmovingGetSegment(StgPtr p) { - ASSERT(HEAP_ALLOCED_GC(p) && (Bdescr(p)->flags & BF_NONMOVING)); + ASSERT(nonmovingIsInSegment(p)); return nonmovingGetSegment_unchecked(p); } INLINE_HEADER nonmoving_block_idx nonmovingGetBlockIdx(StgPtr p) { - ASSERT(HEAP_ALLOCED_GC(p) && (Bdescr(p)->flags & BF_NONMOVING)); struct NonmovingSegment *seg = nonmovingGetSegment(p); ptrdiff_t blk0 = (ptrdiff_t)nonmovingSegmentGetBlock(seg, 0); ptrdiff_t offset = (ptrdiff_t)p - blk0; |