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| author | Quentin Carbonneaux <quentin.carbonneaux@yale.edu> | 2016-03-30 12:04:43 -0400 |
|---|---|---|
| committer | Quentin Carbonneaux <quentin.carbonneaux@yale.edu> | 2016-03-31 09:15:50 -0400 |
| commit | 729aa97b799f72afdec3604f96526760701f36bc (patch) | |
| tree | 35761b52e15fe48abe779a07766852717e4e9d6c /spill.c | |
| parent | beec05cd3b6c85af3f3cc8956f4583d9027d569d (diff) | |
| download | roux-729aa97b799f72afdec3604f96526760701f36bc.tar.gz | |
cleanup error handling
Diffstat (limited to 'spill.c')
| -rw-r--r-- | spill.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/spill.c b/spill.c index 72f8106..8684993 100644 --- a/spill.c +++ b/spill.c @@ -94,8 +94,7 @@ fillcost(Fn *fn) tmpuse(p->to, 0, 0, fn); for (a=0; a<p->narg; a++) { n = p->blk[a]->loop; - assert(b->npred==p->narg && - "wrong cfg"); + assert(b->npred==p->narg && "wrong cfg"); n /= b->npred; tmpuse(p->arg[a], 1, n, fn); } @@ -146,11 +145,10 @@ slot(int t) { int s; - if (t < Tmp0) - diag("spill: cannot spill register"); + assert(t >= Tmp0 && "cannot spill register"); s = tmp[t].slot; if (s == -1) { - assert(NAlign == 3); + /* specific to NAlign == 3 */ /* nice logic to pack stack slots * on demand, there can be only * one hole and slot4 points to it @@ -491,7 +489,7 @@ spill(Fn *fn) } /* align the locals to a 16 byte boundary */ - assert(NAlign == 3); + /* specific to NAlign == 3 */ slot8 += slot8 & 3; fn->slot += slot8; |