Lines Matching defs:what
653 /* Iterate: find everything reachable from what we've already seen. */
1420 /* For every operand, see what registers are allowed. */
1522 what effects this has on the known offsets at labels. */
1648 what effects this has on the known offsets at labels. */
3641 not, we cannot know what meaning will be given to it. Note that it is
3993 be eliminated can depend on what registers have been used. We need
4201 /* Look for REG_EQUIV notes; record what each pseudo is equivalent
5238 more than what would be necessary if we used a HARD_REG_SET here.
5671 substitute (rtx *where, const_rtx what, rtx repl)
5680 if (*where == what || rtx_equal_p (*where, what))
5697 substitute (&XVECEXP (*where, i, j), what, repl);
5700 substitute (&XEXP (*where, i), what, repl);
5707 gen_reload to understand what the function is trying to do. As an
6151 /* ??? Actually, the places where we use this expect exactly what is
6519 If so, record the maximum size of the group desired and what
6622 But this is complex because we can't easily determine what
7499 still need a secondary register and what the icode should
7921 /* We can't tell what function the secondary reload
8272 record what they were reloaded from, so subsequent instructions
8373 one register. If it does, say what is in the