diff options
Diffstat (limited to 'all.h')
| -rw-r--r-- | all.h | 34 |
1 files changed, 12 insertions, 22 deletions
@@ -223,7 +223,7 @@ struct Op { uint cmpeqwl:1; /* Kl/Kw cmp eq/ne? */ uint cmplgtewl:1; /* Kl/Kw cmp lt/gt/le/ge? */ uint eqval:1; /* 1 for eq; 0 for ne */ - uint ispinned:1; /* GCM pinned op? */ + uint pinned:1; /* GCM pinned op? */ }; struct Ins { @@ -260,9 +260,9 @@ struct Blk { Blk *idom; Blk *dom, *dlink; - int domdpth; Blk **fron; uint nfron; + int depth; Blk **pred; uint npred; @@ -489,13 +489,14 @@ char *str(uint32_t); int argcls(Ins *, int); int isreg(Ref); int iscmp(int, int *, int *); -int invcmpwl(int); +void igroup(Blk *, Ins *, Ins **, Ins **); void emit(int, int, Ref, Ref, Ref); void emiti(Ins); void idup(Blk *, Ins *, ulong); Ins *icpy(Ins *, Ins *, ulong); int cmpop(int); int cmpneg(int); +int cmpwlneg(int); int clsmerge(short *, short); int phicls(int, Tmp *); uint phiargn(Phi *, Blk *); @@ -507,7 +508,6 @@ Ref newcon(Con *, Fn *); Ref getcon(int64_t, Fn *); int addcon(Con *, Con *, int); int isconbits(Fn *fn, Ref r, int64_t *v); -int istmpconbits(Fn *fn, Ins *i, int64_t *v); void salloc(Ref, Ref, Fn *); void dumpts(BSet *, Tmp *, FILE *); void runmatch(uchar *, Num *, Ref, Ref *); @@ -549,19 +549,11 @@ int sdom(Blk *, Blk *); int dom(Blk *, Blk *); void fillfron(Fn *); void loopiter(Fn *, void (*)(Blk *, Blk *)); -void filldomdpth(Fn *); +void filldepth(Fn *); Blk *lca(Blk *, Blk *); void fillloop(Fn *); void simpljmp(Fn *); -void replacepreds(Blk *, Blk *, Blk *); -void killblks(Fn *); -void blkmerge(Fn *); -int ifgraph(Blk *, Blk **, Blk **, Blk **); -int ifjoin(Blk *, Blk **, Blk **, Blk **); -int emptyblk(Blk *); -void ifelim(Fn *); -void clrbvisit(Fn *); -int reaches(Fn *,Blk *, Blk *); +int reaches(Fn *, Blk *, Blk *); int reachesnotvia(Fn *, Blk *, Blk *, Blk *); /* mem.c */ @@ -586,25 +578,23 @@ void ssa(Fn *); void ssacheck(Fn *); /* copy.c */ -int iswu1(Fn *, Ref); -void narrowpars(Fn *); +void narrowpars(Fn *fn); Ref copyref(Fn *, Blk *, Ins *); +Ref phicopyref(Fn *, Blk *, Phi *); /* fold.c */ +int foldint(Con *, int, int, Con *, Con *); Ref foldref(Fn *, Ins *); /* gvn.c */ -extern Ref con01[2]; -int is0non0(Fn *, Blk *, Ref, int, int *); +extern Ref con01[2]; /* 0 and 1 */ +int zeroval(Fn *, Blk *, Ref, int, int *); void gvn(Fn *); /* gcm.c */ -int isfixed(Fn *, Ins *); +int pinned(Ins *); void gcm(Fn *); -/* reassoc.c */ -void reassoc(Fn *); - /* simpl.c */ void simpl(Fn *); |