diff options
| author | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-12-19 19:55:12 +0000 |
|---|---|---|
| committer | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-12-19 19:55:12 +0000 |
| commit | 679d27f31857448930251406461738adc1720aeb (patch) | |
| tree | 6af528dd853df53ce90c4ce923d41e6971a62b26 /gcc | |
| parent | 712f79d64f5db95814f7113cfd384262e8335da6 (diff) | |
| download | ppe42-gcc-679d27f31857448930251406461738adc1720aeb.tar.gz ppe42-gcc-679d27f31857448930251406461738adc1720aeb.zip | |
* config/s390/s390.md ("*tsthiCCT", "*tsthiCCT_cconly",
"*tstqiCCT", "*tstqiCCT_cconly"): New insns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60322 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390.md | 49 |
2 files changed, 54 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d13dac71f35..47f7ef5f185 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-12-19 Ulrich Weigand <uweigand@de.ibm.com> + + * config/s390/s390.md ("*tsthiCCT", "*tsthiCCT_cconly", + "*tstqiCCT", "*tstqiCCT_cconly"): New insns. + 2002-12-19 Eric Botcazou <ebotcazou@libertysurf.fr> PR target/8340 diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md index 4767ebbdaf5..fe41557cdc3 100644 --- a/gcc/config/s390/s390.md +++ b/gcc/config/s390/s390.md @@ -500,6 +500,31 @@ "ltr\\t%0,%0" [(set_attr "op_type" "RR")]) +(define_insn "*tsthiCCT" + [(set (reg 33) + (compare (match_operand:HI 0 "nonimmediate_operand" "?Q,d") + (match_operand:HI 1 "const0_operand" ""))) + (set (match_operand:HI 2 "register_operand" "=d,0") + (match_dup 0))] + "s390_match_ccmode(insn, CCTmode)" + "@ + icm\\t%2,3,%0 + tml\\t%0,65535" + [(set_attr "op_type" "RS,RI") + (set_attr "atype" "mem,reg")]) + +(define_insn "*tsthiCCT_cconly" + [(set (reg 33) + (compare (match_operand:HI 0 "nonimmediate_operand" "?Q,d") + (match_operand:HI 1 "const0_operand" ""))) + (clobber (match_scratch:HI 2 "=d,X"))] + "s390_match_ccmode(insn, CCTmode)" + "@ + icm\\t%2,3,%0 + tml\\t%0,65535" + [(set_attr "op_type" "RS,RI") + (set_attr "atype" "mem,reg")]) + (define_insn "*tsthi" [(set (reg 33) (compare (match_operand:HI 0 "s_operand" "Q") @@ -521,6 +546,30 @@ [(set_attr "op_type" "RS") (set_attr "atype" "mem")]) +(define_insn "*tstqiCCT" + [(set (reg 33) + (compare (match_operand:QI 0 "nonimmediate_operand" "?Q,d") + (match_operand:QI 1 "const0_operand" ""))) + (set (match_operand:QI 2 "register_operand" "=d,0") + (match_dup 0))] + "s390_match_ccmode(insn, CCTmode)" + "@ + icm\\t%2,1,%0 + tml\\t%0,255" + [(set_attr "op_type" "RS,RI") + (set_attr "atype" "mem,reg")]) + +(define_insn "*tstqiCCT_cconly" + [(set (reg 33) + (compare (match_operand:QI 0 "nonimmediate_operand" "?Q,d") + (match_operand:QI 1 "const0_operand" "")))] + "s390_match_ccmode(insn, CCTmode)" + "@ + cli\\t%0,0 + tml\\t%0,255" + [(set_attr "op_type" "SI,RI") + (set_attr "atype" "mem,reg")]) + (define_insn "*tstqi" [(set (reg 33) (compare (match_operand:QI 0 "s_operand" "Q") |
