1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

* insnhelper.ci (vm_callee_setup_arg, vm_send_optimize,

Browse Source 
vm_yield_setup_args): bulk copy for arguments.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2007-08-18 05:35:03 +00:00
parent c2a41b3a71
commit 2d9512edd9
2 changed files with 15 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,3 +1,8 @@
Sat Aug 18 14:35:00 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* insnhelper.ci (vm_callee_setup_arg, vm_send_optimize,
vm_yield_setup_args): bulk copy for arguments.
Sat Aug 18 13:55:58 2007 Koichi Sasada <ko1@atdot.net>
* compile.c (iseq_compile_each): fix to allow self.x=

28
insnhelper.ci
View File

@ -126,18 +126,14 @@ vm_callee_setup_arg(rb_thread_t *th, rb_iseq_t *iseq,
/* post arguments */
if (iseq->arg_post_len) {
int i;
if (!(orig_argc < iseq->arg_post_start)) {
VALUE *new_argv = ALLOCA_N(VALUE, argc);
MEMCPY(new_argv, argv, VALUE, argc);
argv = new_argv;
}
for (i=0; i<iseq->arg_post_len; i++) {
dst[iseq->arg_post_start + iseq->arg_post_len - (i + 1)] = argv[argc - 1];
argc--;
}
MEMCPY(&dst[iseq->arg_post_start], &argv[argc -= iseq->arg_post_len],
VALUE, iseq->arg_post_len);
}
/* opt arguments */
@ -589,13 +585,13 @@ vm_send_optimize(rb_control_frame_t *reg_cfp,
extern VALUE rb_f_send(int argc, VALUE *argv, VALUE recv);
if (node->nd_cfnc == rb_f_funcall || node->nd_cfnc == rb_f_send) {
int i;
VALUE sym = TOPN(*num - 1);
int i = *num - 1;
VALUE sym = TOPN(i);
*id = SYMBOL_P(sym) ? SYM2ID(sym) : rb_to_id(sym);
/* shift arguments */
for (i=*num-1; i>0; i--) {
TOPN(i) = TOPN(i-1);
if (i > 0) {
MEMCPY(&TOPN(i), &TOPN(i-1), VALUE, i);
}
*mn = rb_method_node(klass, *id);
@ -697,9 +693,7 @@ vm_yield_setup_args(rb_thread_t *th, rb_iseq_t *iseq,
CHECK_STACK_OVERFLOW(th->cfp, argc);
for (i=0; i<argc; i++) {
argv[i] = RARRAY_PTR(ary)[i];
}
MEMCPY(argv, RARRAY_PTR(ary), VALUE, argc);
}
for (i=argc; i<m; i++) {
@ -728,7 +722,7 @@ vm_yield_setup_args(rb_thread_t *th, rb_iseq_t *iseq,
if (rsize < 0) rsize = 0;
if (psize > len) psize = len;
ary = rb_ary_new4(rsize, &argv[r]);
ary = rb_ary_new4(rsize - psize, &argv[r]);
if (0) {
printf(" argc: %d\n", argc);
@ -738,11 +732,9 @@ vm_yield_setup_args(rb_thread_t *th, rb_iseq_t *iseq,
}
/* copy post argument */
for (i=0; i<psize; i++) {
argv[start + psize - i - 1] = rb_ary_pop(ary);
}
MEMMOVE(&argv[start], &argv[r + rsize - psize], VALUE, psize);
for (; i<len; i++) {
for (i=psize; i<len; i++) {
argv[start + i] = Qnil;
}
argv[r] = ary;