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mn10300.c (notice_update_cc): Don't handle CC_INVERT. 

* config/mn10300/mn10300.c (notice_update_cc): Don't handle
	CC_INVERT.
	* config/mn10300/mn10300.md (cc): Remove "invert".

From-SVN: r79573
This commit is contained in:
Kazu Hirata 2004-03-17 05:16:17 +00:00 committed by Kazu Hirata
parent d093738d94
commit 7ae4afcbfa
3 changed files with 7 additions and 9 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2004-03-17 Kazu Hirata <kazu@cs.umass.edu>
* config/mn10300/mn10300.c (notice_update_cc): Don't handle
CC_INVERT.
* config/mn10300/mn10300.md (cc): Remove "invert".
2004-03-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* builtins.c (integer_valued_real_p): Add builtin rint.

7
gcc/config/mn10300/mn10300.c
View File

@ -1198,13 +1198,6 @@ notice_update_cc (rtx body, rtx insn)
cc_status.mdep.fpCC = 1;
break;
case CC_INVERT:
/* The insn is a compare instruction. */
CC_STATUS_INIT;
cc_status.value1 = SET_SRC (body);
cc_status.flags |= CC_INVERTED;
break;
case CC_CLOBBER:
/* Insn doesn't leave CC in a usable state. */
CC_STATUS_INIT;

3
gcc/config/mn10300/mn10300.md
View File

@ -33,9 +33,8 @@
;; set_znv - insn sets z,n,v to usable values; c is unusable.
;; set_zn - insn sets z,n to usable values; v,c are unusable.
;; compare - compare instruction
;; invert -- like compare, but flags are inverted.
;; clobber - value of cc is unknown
(define_attr "cc" "none,none_0hit,set_znv,set_zn,compare,clobber,invert"
(define_attr "cc" "none,none_0hit,set_znv,set_zn,compare,clobber"
(const_string "clobber"))
(define_constants [