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actually apply fteqcc intrinsics patch http://stud4.tuwien.ac.at/~e0725517/patches/fteqcc_fix_intrinsics.diff

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3204 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
TimeServ 2009-05-24 18:56:05 +00:00
parent 6d3e1b7188
commit 740f4a09f9
1 changed files with 83 additions and 33 deletions
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108
engine/qclib/qcc_pr_comp.c
View file

@ -2802,7 +2802,7 @@ PR_ParseFunctionCall
*/
QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could have no name set if it's a field call.
{
QCC_def_t *e, *d, *old, *oself;
QCC_def_t *e, *d, *old, *oself, *out;
int arg;
QCC_type_t *t, *p;
int extraparms=false;
@ -2836,6 +2836,7 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
{
if (!strcmp(func->name, "random"))
{
old = NULL;
func->references++;
if (!QCC_PR_CheckToken(")"))
{
@ -2859,7 +2860,25 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
d = NULL;
}
if (QCC_OPCodeValid(&pr_opcodes[OP_RAND0]))
{
if(def_ret.temp->used)
out = QCC_GetTemp(type_float);
else
out = &def_ret;
if (e)
{
if (d)
QCC_PR_SimpleStatement(OP_RAND2, e->ofs, d->ofs, out->ofs, false);
else
QCC_PR_SimpleStatement(OP_RAND1, e->ofs, 0, out->ofs, false);
}
else
QCC_PR_SimpleStatement(OP_RAND0, 0, 0, out->ofs, false);
}
else
{
if (def_ret.temp->used)
{
old = QCC_GetTemp(def_ret.type);
@ -2867,25 +2886,13 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
QCC_FreeTemp(QCC_PR_Statement(&pr_opcodes[OP_STORE_V], &def_ret, old, NULL));
else
QCC_FreeTemp(QCC_PR_Statement(&pr_opcodes[OP_STORE_F], &def_ret, old, NULL));
QCC_UnFreeTemp(old);
QCC_UnFreeTemp(&def_ret);
QCC_PR_ParseWarning(WARN_FIXEDRETURNVALUECONFLICT, "Return value conflict - output is inefficient");
}
else
old = NULL;
if (QCC_OPCodeValid(&pr_opcodes[OP_RAND0]))
{
if (e)
{
if (d)
QCC_PR_SimpleStatement(OP_RAND2, e->ofs, d->ofs, OFS_RETURN, false);
else
QCC_PR_SimpleStatement(OP_RAND1, e->ofs, 0, OFS_RETURN, false);
}
else
QCC_PR_SimpleStatement(OP_RAND0, 0, 0, OFS_RETURN, false);
}
else
{
if (e)
{
if (d)
@ -2944,6 +2951,8 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
else
QCC_FreeTemp(QCC_PR_Statement(pr_opcodes+OP_STORE_F, old, &def_ret, NULL));
QCC_FreeTemp(old);
QCC_UnFreeTemp(d);
QCC_UnFreeTemp(&def_ret);
return d;
}
@ -2957,6 +2966,7 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
}
if (!strcmp(func->name, "randomv"))
{
out = NULL;
func->references++;
if (!QCC_PR_CheckToken(")"))
{
@ -2980,7 +2990,25 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
d = NULL;
}
if (QCC_OPCodeValid(&pr_opcodes[OP_RANDV0]))
{
if(def_ret.temp->used)
out = QCC_GetTemp(type_vector);
else
out = &def_ret;
if (e)
{
if (d)
QCC_PR_SimpleStatement(OP_RANDV2, e->ofs, d->ofs, out->ofs, false);
else
QCC_PR_SimpleStatement(OP_RANDV1, e->ofs, 0, out->ofs, false);
}
else
QCC_PR_SimpleStatement(OP_RANDV0, 0, 0, out->ofs, false);
}
else
{
if (def_ret.temp->used)
{
old = QCC_GetTemp(def_ret.type);
@ -2988,25 +3016,13 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
QCC_PR_Statement(&pr_opcodes[OP_STORE_V], &def_ret, old, NULL);
else
QCC_PR_Statement(&pr_opcodes[OP_STORE_F], &def_ret, old, NULL);
QCC_UnFreeTemp(old);
QCC_UnFreeTemp(&def_ret);
QCC_PR_ParseWarning(WARN_FIXEDRETURNVALUECONFLICT, "Return value conflict - output is inefficient");
}
else
old = NULL;
if (QCC_OPCodeValid(&pr_opcodes[OP_RANDV0]))
{
if (e)
{
if (d)
QCC_PR_SimpleStatement(OP_RANDV2, e->ofs, d->ofs, OFS_RETURN, false);
else
QCC_PR_SimpleStatement(OP_RANDV1, e->ofs, 0, OFS_RETURN, false);
}
else
QCC_PR_SimpleStatement(OP_RANDV0, 0, 0, OFS_RETURN, false);
}
else
{
if (e)
{
if (d)
@ -3126,6 +3142,8 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
QCC_PR_Statement(pr_opcodes+OP_STORE_F, old, &def_ret, NULL);
}
QCC_FreeTemp(old);
QCC_UnFreeTemp(d);
QCC_UnFreeTemp(&def_ret);
return d;
}
@ -3152,9 +3170,25 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
QCC_PR_Expect(")");
}
if (def_ret.temp->used)
{
old = QCC_GetTemp(def_ret.type);
if (def_ret.type->size == 3)
QCC_PR_Statement(&pr_opcodes[OP_STORE_V], &def_ret, old, NULL);
else
QCC_PR_Statement(&pr_opcodes[OP_STORE_F], &def_ret, old, NULL);
QCC_UnFreeTemp(old);
QCC_UnFreeTemp(&def_ret);
QCC_PR_ParseWarning(WARN_FIXEDRETURNVALUECONFLICT, "Return value conflict - output is inefficient");
}
else
old = NULL;
/*
if (def_ret.temp->used)
QCC_PR_ParseWarning(0, "Return value conflict - output is likly to be invalid");
def_ret.temp->used = true;
*/
if (rettype != type_entity)
{
@ -3164,6 +3198,22 @@ QCC_def_t *QCC_PR_ParseFunctionCall (QCC_def_t *func) //warning, the func could
func->references++;
}
QCC_PR_SimpleStatement(OP_CALL0, func->ofs, 0, 0, false);
if (old)
{
d = QCC_GetTemp(rettype);
QCC_FreeTemp(QCC_PR_Statement(pr_opcodes+OP_STORE_ENT, &def_ret, d, NULL));
if (def_ret.type->size == 3)
QCC_FreeTemp(QCC_PR_Statement(pr_opcodes+OP_STORE_V, old, &def_ret, NULL));
else
QCC_FreeTemp(QCC_PR_Statement(pr_opcodes+OP_STORE_F, old, &def_ret, NULL));
QCC_FreeTemp(old);
QCC_UnFreeTemp(d);
QCC_UnFreeTemp(&def_ret);
return d;
}
def_ret.type = rettype;
return &def_ret;
}