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| author | Jan Hubicka <jh@suse.cz> | 2001-08-24 17:28:54 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-08-24 15:28:54 +0000 |
| commit | 653753c5e73991a3bb3811f3a380f628a28de5da (patch) | |
| tree | 79adcc49145d9265c8b17837d6c2e94b524d1f9c /gcc | |
| parent | ada11335549cffb57812505d5c383af118de5c3e (diff) | |
| download | gcc-653753c5e73991a3bb3811f3a380f628a28de5da.zip gcc-653753c5e73991a3bb3811f3a380f628a28de5da.tar.gz gcc-653753c5e73991a3bb3811f3a380f628a28de5da.tar.bz2 | |
* i386.md (movcc peep2): Fix load of 0.
From-SVN: r45149
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9d4ebaa..a447776 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Fri Aug 24 17:27:46 CEST 2001 Jan Hubicka <jh@suse.cz> + + * i386.md (movcc peep2): Fix load of 0. + 2001-08-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * fold-const.c (tree_expr_nonnegative_p): Handle *_DIV_EXPR, diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 8929304..797431f 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -13092,8 +13092,7 @@ (zero_extend (match_dup 1)))] "peep2_reg_dead_p (3, operands[1]) && ! reg_overlap_mentioned_p (operands[3], operands[0])" - [(parallel [(set (match_dup 3) (const_int 0)) - (clobber (reg:CC 17))]) + [(set (match_dup 3) (const_int 0)) (set (match_dup 4) (match_dup 0)) (set (strict_low_part (match_dup 5)) (match_dup 2))] |