@@ -20923,18 +20923,6 @@ rs6000_rtx_costs (rtx x, machine_mode mode, int outer_code,
*total = rs6000_cost->fp;
return false;
- case UNSPEC:
- switch (XINT (x, 1))
- {
- case UNSPEC_FRSP:
- *total = rs6000_cost->fp;
- return true;
-
- default:
- break;
- }
- break;
-
case CALL:
case IF_THEN_ELSE:
if (!speed)
@@ -58,8 +58,7 @@ (define_constants
;;
(define_c_enum "unspec"
- [UNSPEC_FRSP ; frsp for POWER machines
- UNSPEC_PROBE_STACK ; probe stack memory reference
+ [UNSPEC_PROBE_STACK ; probe stack memory reference
UNSPEC_TOCPTR ; address of a word pointing to the TOC
UNSPEC_TOC ; address of the TOC (more-or-less)
UNSPEC_TOCSLOT ; offset from r1 of toc pointer save slot