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i386.c (notice_update_cc): No need to check the INT mode for conditional moves since FLOAT conditional... 

* i386.c (notice_update_cc): No need to check the INT mode for
        conditional moves since FLOAT conditional moves don't affect cc0.

From-SVN: r26097
This commit is contained in:
H.J. Lu 1999-04-01 02:53:54 +00:00 committed by Jeff Law
parent ccce12f3f3
commit a32126ad04
2 changed files with 6 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Thu Apr 1 03:48:34 1999 H.J. Lu (hjl@gnu.org)
* i386.c (notice_update_cc): No need to check the INT mode for
conditional moves since FLOAT conditional moves don't affect cc0.
Thu Apr 1 02:17:18 1999 Jeffrey A Law (law@cygnus.com)
* fixinc/inclhack.def (zzz_ki_syscalls, zzz_time): Fix trigger

3
gcc/config/i386/i386.c
View File

@ -3937,8 +3937,7 @@ notice_update_cc (exp)
if (REG_P (SET_DEST (exp))
&& (REG_P (SET_SRC (exp)) || GET_CODE (SET_SRC (exp)) == MEM
|| GET_RTX_CLASS (GET_CODE (SET_SRC (exp))) == '<'
|| (GET_CODE (SET_SRC (exp)) == IF_THEN_ELSE
&& GET_MODE_CLASS (GET_MODE (SET_DEST (exp))) == MODE_INT)))
|| GET_CODE (SET_SRC (exp)) == IF_THEN_ELSE))
{
if (cc_status.value1
&& reg_overlap_mentioned_p (SET_DEST (exp), cc_status.value1))