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Eliminate use of vec_ in intrin.cpp

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This commit is contained in:
Dale Weiler 2015-01-15 03:01:26 -05:00
parent 9c31c53cc5
commit b345b4e21b
2 changed files with 23 additions and 29 deletions
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44
intrin.cpp
View file

@ -2008,51 +2008,45 @@ static void intrin_error(intrin_t *intrin, const char *fmt, ...) {
/* exposed */
intrin_t *intrin_init(parser_t *parser) {
intrin_t *intrin = (intrin_t*)mem_a(sizeof(intrin_t));
size_t i;
intrin_t *intrin = new intrin_t;
intrin->parser = parser;
intrin->fold = parser->fold;
intrin->intrinsics = NULL;
intrin->generated = NULL;
intrin->parser = parser;
intrin->fold = parser->fold;
vec_append(intrin->intrinsics, GMQCC_ARRAY_COUNT(intrinsics), intrinsics);
/* populate with null pointers for tracking generation */
for (i = 0; i < GMQCC_ARRAY_COUNT(intrinsics); i++)
vec_push(intrin->generated, NULL);
for (auto &it : intrinsics) {
intrin->intrinsics.push_back(it);
intrin->generated.push_back(nullptr);
}
return intrin;
}
void intrin_cleanup(intrin_t *intrin) {
vec_free(intrin->intrinsics);
vec_free(intrin->generated);
mem_d(intrin);
delete intrin;
}
ast_expression *intrin_fold(intrin_t *intrin, ast_value *value, ast_expression **exprs) {
size_t i;
if (!value || !value->name)
return NULL;
for (i = 0; i < vec_size(intrin->intrinsics); i++)
if (!strcmp(value->name, intrin->intrinsics[i].name))
return (vec_size(exprs) != intrin->intrinsics[i].args)
for (auto &it : intrin->intrinsics) {
if (!strcmp(value->name, it.name))
return (vec_size(exprs) != it.args)
? NULL
: fold_intrin(intrin->fold, value->name + 10, exprs);
}
return NULL;
}
static GMQCC_INLINE ast_expression *intrin_func_try(intrin_t *intrin, size_t offset, const char *compare) {
size_t i;
for (i = 0; i < vec_size(intrin->intrinsics); i++) {
if (strcmp(*(char **)((char *)&intrin->intrinsics[i] + offset), compare))
for (auto &it : intrin->intrinsics) {
const size_t index = &it - &intrin->intrinsics[0];
if (strcmp(*(char **)((char *)&it + offset), compare))
continue;
if (intrin->generated[i])
return intrin->generated[i];
return intrin->generated[i] = intrin->intrinsics[i].intrin(intrin);
if (intrin->generated[index])
return intrin->generated[index];
return intrin->generated[index] = it.intrin(intrin);
}
return NULL;
return nullptr;
}
static ast_expression *intrin_func_self(intrin_t *intrin, const char *name, const char *from) {

8
parser.h
View file

@ -24,10 +24,10 @@ struct intrin_func_t {
};
struct intrin_t {
intrin_func_t *intrinsics; /* vector<intrin_func_t> */
ast_expression **generated; /* vector<ast_expression*> */
parser_t *parser;
fold_t *fold;
std::vector<intrin_func_t> intrinsics;
std::vector<ast_expression*> generated;
parser_t *parser;
fold_t *fold;
};
#define parser_ctx(p) ((p)->lex->tok.ctx)