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sparc.md (ashlsi3): If shift count is const1_rtx, use add instead of shift.
authorJakub Jelinek <jakub@redhat.com>
Sun, 5 May 2002 23:08:28 +0000 (01:08 +0200)
committerDavid S. Miller <davem@gcc.gnu.org>
Sun, 5 May 2002 23:08:28 +0000 (16:08 -0700)
commit84ea5bc107f6bfb7efcdec0a2604fc3d3144ec81
tree354b358185b9d8a0459bfaa3b16bb44866477be8tree
parent40cd22f22346c87ff7138763aa667fd0cecd8c86commit | diff
sparc.md (ashlsi3): If shift count is const1_rtx, use add instead of shift.

2002-05-05  Jakub Jelinek  <jakub@redhat.com>

* config/sparc/sparc.md (ashlsi3): If shift count is const1_rtx,
use add instead of shift.
(ashldi3_sp64): Likewise.
(ashlsi3_const1, ashldi3_const1): Remove.
* config/sparc/sparc.h (PREDICATE_CODES): Add const1_operand.
* config/sparc/sparc.c (const1_operand): New.

From-SVN: r53199
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