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| author | Andreas Krebbel <krebbel1@de.ibm.com> | 2005-04-04 14:31:07 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2005-04-04 14:31:07 +0000 |
| commit | ed0e512af0dbb0e64b10fec759d0e08dbb77daab (patch) | |
| tree | 99e151040fbe1abd111234390a210261f1e12f7f /gcc/config/s390/2064.md | |
| parent | 78fb803804d8a9997ac0a6e7b6f76cbe12803eeb (diff) | |
| download | gcc-ed0e512af0dbb0e64b10fec759d0e08dbb77daab.zip gcc-ed0e512af0dbb0e64b10fec759d0e08dbb77daab.tar.gz gcc-ed0e512af0dbb0e64b10fec759d0e08dbb77daab.tar.bz2 | |
2064.md ("z_mul", "z_inf"): New insn reservations.
2005-04-04 Andreas Krebbel <krebbel1@de.ibm.com>
Adrian Straetling <straetling@de.ibm.com>
* config/s390/2064.md ("z_mul", "z_inf"): New insn reservations.
* config/s390/2084.md ("x_mul_hi", "x_mul_sidi", "x_div"): Likewise.
* config/s390/s390.md ("imulhi", "imulsi", "imuldi"): Added to "type"
attribute.
("imul"): Removed from "type" attribute.
("*muldi3_sign", "muldi3"): Changed type to imuldi.
("mulsi3/1", "mulsi3/3", "mulsi/4", "mulsidi3", "umulsidi3"):
Changed type to imulsi.
("*mulsi3_sign", "mulsi3/2"): Changed type to imulhi.
Co-Authored-By: Adrian Straetling <straetling@de.ibm.com>
From-SVN: r97545
Diffstat (limited to 'gcc/config/s390/2064.md')
| -rw-r--r-- | gcc/config/s390/2064.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/config/s390/2064.md b/gcc/config/s390/2064.md index 211cd02..7ce6e4f 100644 --- a/gcc/config/s390/2064.md +++ b/gcc/config/s390/2064.md @@ -72,6 +72,16 @@ (eq_attr "type" "jsr")) "z_e1*5,z_wr") +(define_insn_reservation "z_mul" 5 + (and (eq_attr "cpu" "g5,g6,z900") + (eq_attr "type" "imulsi,imulhi")) + "z_e1*5,z_wr") + +(define_insn_reservation "z_inf" 10 + (and (eq_attr "cpu" "g5,g6,z900") + (eq_attr "type" "idiv,imuldi")) + "z_e1*10,z_wr") + ;; For everything else we check the atype flag. (define_insn_reservation "z_int" 1 |