+2002-01-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/5309:
+ * config/sparc/sparc.c (ultrasparc_adjust_cost): Handle TYPE_IDIV the
+ same way as TYPE_IMUL.
+ (ultrasparc_sched_reorder): Likewise.
+ * config/sparc/sparc.md (type): Add comment to update
+ ultrasparc_sched_reorder when making changes.
+
2002-01-16 Kazu Hirata <kazu@hxi.com>
* doc/invoke.texi: Change the dump file name of block
/* Nothing issues in parallel with integer multiplies, so
mark as zero cost since the scheduler can not do anything
about it. */
- if (insn_type == TYPE_IMUL)
+ if (insn_type == TYPE_IMUL || insn_type == TYPE_IDIV)
return 0;
#define SLOW_FP(dep_type) \
{
/* If the pipeline is (still) empty and we have any single
group insns, get them out now as this is a good time. */
- rtx *ip = ultra_find_type ((TMASK (TYPE_RETURN) |
+ rtx *ip = ultra_find_type ((TMASK (TYPE_RETURN) | TMASK (TYPE_IDIV) |
TMASK (TYPE_IMUL) | TMASK (TYPE_CMOVE) |
TMASK (TYPE_MULTI) | TMASK (TYPE_MISC)),
ready, this_insn);
;; Insn type.
+;; If you add any new type here, please update ultrasparc_sched_reorder too.
(define_attr "type"
"ialu,compare,shift,load,sload,store,uncond_branch,branch,call,sibcall,call_no_delay_slot,return,imul,idiv,fpload,fpstore,fp,fpmove,fpcmove,fpcmp,fpmul,fpdivs,fpdivd,fpsqrts,fpsqrtd,cmove,multi,misc"
(const_string "ialu"))
+2002-01-16 Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.dg/ultrasp4.c: New test.
+
2002-01-16 Jakub Jelinek <jakub@redhat.com>
* gcc.dg/20020116-2.c: New test.
--- /dev/null
+/* Simplified from PR target/5309. */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-options "-O2 -m64 -mcpu=ultrasparc" { target sparc64-*-* } } */
+/* { dg-options "-O2 -m64 -mcpu=ultrasparc" { target sparcv9-*-* } } */
+/* { dg-options "-O2" { target sparc-*-solaris2.[0-6] } } */
+/* { dg-options "-O2" { target sparc-*-solaris2.[0-6].* } } */
+
+long bar (unsigned int);
+long foo (long x, unsigned int y)
+{
+ return *(((long *) (bar (y) - 1)) + 1 + (x >> 2) % 359);
+}