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8l,5l: 2% faster 

R=golang-dev, for.go.yong
CC=golang-dev
https://golang.org/cl/6197080
This commit is contained in:
Jan Ziak 2012-05-15 12:52:18 -04:00 committed by Russ Cox
parent fcc1f2ac55
commit f47346c5fc
2 changed files with 19 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/cmd/5l/obj.c
View File

@ -296,16 +296,16 @@ zaddr(Biobuf *f, Adr *a, Sym *h[])
Sym *s;
Auto *u;
a->type = Bgetc(f);
a->reg = Bgetc(f);
c = Bgetc(f);
a->type = BGETC(f);
a->reg = BGETC(f);
c = BGETC(f);
if(c < 0 || c > NSYM){
print("sym out of range: %d\n", c);
Bputc(f, ALAST+1);
return;
}
a->sym = h[c];
a->name = Bgetc(f);
a->name = BGETC(f);
if((schar)a->reg < 0 || a->reg > NREG) {
print("register out of range %d\n", a->reg);
@ -338,7 +338,7 @@ zaddr(Biobuf *f, Adr *a, Sym *h[])
break;
case D_REGREG:
a->offset = Bgetc(f);
a->offset = BGETC(f);
break;
case D_CONST2:
@ -422,7 +422,7 @@ newloop:
loop:
if(f->state == Bracteof || Boffset(f) >= eof)
goto eof;
o = Bgetc(f);
o = BGETC(f);
if(o == Beof)
goto eof;
@ -435,8 +435,8 @@ loop:
sig = 0;
if(o == ASIGNAME)
sig = Bget4(f);
v = Bgetc(f); /* type */
o = Bgetc(f); /* sym */
v = BGETC(f); /* type */
o = BGETC(f); /* sym */
r = 0;
if(v == D_STATIC)
r = version;
@ -486,8 +486,8 @@ loop:
p = mal(sizeof(Prog));
p->as = o;
p->scond = Bgetc(f);
p->reg = Bgetc(f);
p->scond = BGETC(f);
p->reg = BGETC(f);
p->line = Bget4(f);
zaddr(f, &p->from, h);

18
src/cmd/8l/obj.c
View File

@ -333,7 +333,7 @@ zsym(char *pn, Biobuf *f, Sym *h[])
{
int o;
o = Bgetc(f);
o = BGETC(f);
if(o < 0 || o >= NSYM || h[o] == nil)
mangle(pn);
return h[o];
@ -347,12 +347,12 @@ zaddr(char *pn, Biobuf *f, Adr *a, Sym *h[])
Sym *s;
Auto *u;
t = Bgetc(f);
t = BGETC(f);
a->index = D_NONE;
a->scale = 0;
if(t & T_INDEX) {
a->index = Bgetc(f);
a->scale = Bgetc(f);
a->index = BGETC(f);
a->scale = BGETC(f);
}
a->type = D_NONE;
a->offset = 0;
@ -376,7 +376,7 @@ zaddr(char *pn, Biobuf *f, Adr *a, Sym *h[])
a->type = D_SCONST;
}
if(t & T_TYPE)
a->type = Bgetc(f);
a->type = BGETC(f);
adrgotype = S;
if(t & T_GOTYPE)
adrgotype = zsym(pn, f, h);
@ -452,10 +452,10 @@ newloop:
loop:
if(f->state == Bracteof || Boffset(f) >= eof)
goto eof;
o = Bgetc(f);
o = BGETC(f);
if(o == Beof)
goto eof;
o |= Bgetc(f) << 8;
o |= BGETC(f) << 8;
if(o <= AXXX || o >= ALAST) {
if(o < 0)
goto eof;
@ -468,8 +468,8 @@ loop:
sig = 0;
if(o == ASIGNAME)
sig = Bget4(f);
v = Bgetc(f); /* type */
o = Bgetc(f); /* sym */
v = BGETC(f); /* type */
o = BGETC(f); /* sym */
r = 0;
if(v == D_STATIC)
r = version;