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Move logic for if (int value) to tccgen.c

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Move the logic to do a test of an integer value (ex if (0)) out of
arch-specific code to tccgen.c to avoid code duplication. This also
fixes test of long long value which was only testing the bottom half of
such values on 32 bits architectures.
This commit is contained in:
Thomas Preud'homme
2013-12-31 23:51:20 +08:00
parent c634c797c5
commit eda2c756ed
6 changed files with 37 additions and 118 deletions
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15
il-gen.c
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@ -515,7 +515,7 @@ int gtst(int inv, int t)
break;
}
t = out_opj(c, t);
} else if (v == VT_JMP || v == VT_JMPI) {
} else { /* VT_JMP || VT_JMPI */
/* && or || optimization */
if ((v & 1) == inv) {
/* insert vtop->c jump list in t */
@ -528,19 +528,6 @@ int gtst(int inv, int t)
t = gjmp(t);
gsym(vtop->c.i);
}
} else {
if (is_float(vtop->t)) {
vpushi(0);
gen_op(TOK_NE);
}
if ((vtop->r & (VT_VALMASK | VT_LVAL | VT_FORWARD)) == VT_CONST) {
/* constant jmp optimization */
if ((vtop->c.i != 0) != inv)
t = gjmp(t);
} else {
v = gv(RC_INT);
t = out_opj(IL_OP_BRTRUE - inv, t);
}
}
vtop--;
return t;