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[qfcc] Always test float against 0 for Ruamoko

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Float is not int, and Ruamoko has only int ifz/ifnz, which will fail for
-0.0 (0x80000000 when viewed as an int). And then there's nan, but I
haven't seen too many of those in quake.
This commit is contained in:
Bill Currie 2022-02-06 20:59:49 +09:00
parent 622a2e84f4
commit 76a35c0352
1 changed files with 3 additions and 2 deletions
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5
tools/qfcc/source/expr_bool.c
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@ -109,8 +109,9 @@ test_expr (expr_t *e)
}
return e;
case ev_float:
if (options.code.fast_float
|| options.code.progsversion == PROG_ID_VERSION) {
if (options.code.progsversion < PROG_VERSION
&& (options.code.fast_float
|| options.code.progsversion == PROG_ID_VERSION)) {
if (!is_float(type_default)) {
if (is_constant (e)) {
return cast_expr (type_default, e);