diff options
Diffstat (limited to 'fold.c')
| -rw-r--r-- | fold.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fold.c b/fold.c index 110a23c..c8d490c 100644 --- a/fold.c +++ b/fold.c @@ -188,15 +188,15 @@ fold(Fn *fn) Blk *b, **pb; Phi *p, **pp; Ins *i; - int n, d; - uint a; + int t, d; + uint n, a; val = emalloc(fn->ntmp * sizeof val[0]); edge = emalloc(fn->nblk * sizeof edge[0]); usewrk = vnew(0, sizeof usewrk[0], Pheap); - for (n=0; n<fn->ntmp; n++) - val[n] = Top; + for (t=0; t<fn->ntmp; t++) + val[t] = Top; for (n=0; n<fn->nblk; n++) { b = fn->rpo[n]; b->visit = 0; @@ -256,14 +256,14 @@ fold(Fn *fn) if (debug['F']) { fprintf(stderr, "\n> SCCP findings:"); - for (n=Tmp0; n<fn->ntmp; n++) { - if (val[n] == Bot) + for (t=Tmp0; t<fn->ntmp; t++) { + if (val[t] == Bot) continue; - fprintf(stderr, "\n%10s: ", fn->tmp[n].name); - if (val[n] == Top) + fprintf(stderr, "\n%10s: ", fn->tmp[t].name); + if (val[t] == Top) fprintf(stderr, "Top"); else - printref(CON(val[n]), fn, stderr); + printref(CON(val[t]), fn, stderr); } fprintf(stderr, "\n dead code: "); } |