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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2004-03-08 20:05:08 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2004-03-08 20:05:08 +0000 |
| commit | 59f8a8be077b37d2933480dcada348104a00093f (patch) | |
| tree | 3ed8422b2128f4421a787afcd210c5c8e1497840 | |
| parent | 97b6d55b1b6d4356462bcba4a4ff76c3ccf7872c (diff) | |
| download | gcc-59f8a8be077b37d2933480dcada348104a00093f.zip gcc-59f8a8be077b37d2933480dcada348104a00093f.tar.gz gcc-59f8a8be077b37d2933480dcada348104a00093f.tar.bz2 | |
s390.md ("*extendqidi2_short_displ"): Add CC clobber.
* config/s390/s390.md ("*extendqidi2_short_displ"): Add CC clobber.
("*extendqisi2_short_displ"): Likewise.
From-SVN: r79124
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390.md | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eef895d..fa67744 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-03-08 Ulrich Weigand <uweigand@de.ibm.com> + + * config/s390/s390.md ("*extendqidi2_short_displ"): Add CC clobber. + ("*extendqisi2_short_displ"): Likewise. + 2004-03-08 Kazu Hirata <kazu@cs.umass.edu> * config/pdp11/pdp11.c (comparison_operator_index): Remove. diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md index 6550517..5e13980 100644 --- a/gcc/config/s390/s390.md +++ b/gcc/config/s390/s390.md @@ -2544,7 +2544,8 @@ (define_insn_and_split "*extendqidi2_short_displ" [(set (match_operand:DI 0 "register_operand" "=d") - (sign_extend:DI (match_operand:QI 1 "s_operand" "Q")))] + (sign_extend:DI (match_operand:QI 1 "s_operand" "Q"))) + (clobber (reg:CC 33))] "TARGET_64BIT && !TARGET_LONG_DISPLACEMENT" "#" "&& reload_completed" @@ -2608,7 +2609,8 @@ (define_insn_and_split "*extendqisi2_short_displ" [(set (match_operand:SI 0 "register_operand" "=d") - (sign_extend:SI (match_operand:QI 1 "s_operand" "Q")))] + (sign_extend:SI (match_operand:QI 1 "s_operand" "Q"))) + (clobber (reg:CC 33))] "!TARGET_LONG_DISPLACEMENT" "#" "&& reload_completed" |