(init_optab): Initialize it.
From-SVN: r5062
enum insn_code fixtrunctab[NUM_MACHINE_MODES][NUM_MACHINE_MODES][2];
enum insn_code floattab[NUM_MACHINE_MODES][NUM_MACHINE_MODES][2];
+/* Contains the optab used for each rtx code. */
+optab code_to_optab[NUM_RTX_CODE + 1];
+
/* SYMBOL_REF rtx's for the library functions that are called
implicitly and not via optabs. */
op->handlers[i].insn_code = CODE_FOR_nothing;
op->handlers[i].libfunc = 0;
}
+
+ if (code != UNKNOWN)
+ code_to_optab[(int) code] = op;
+
return op;
}