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rs600.md (*bswapdi2_64bit): Remove ?? from the constraint. 

2013-12-06  Vladimir Makarov  <vmakarov@redhat.com>

	* config/rs6000/rs600.md (*bswapdi2_64bit): Remove ?? from the
	constraint.

From-SVN: r205765
This commit is contained in:
Vladimir Makarov 2013-12-06 22:10:22 +00:00 committed by Vladimir Makarov
parent 31226750a1
commit 07d50f394d
2 changed files with 6 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2013-12-06 Vladimir Makarov <vmakarov@redhat.com>
* config/rs6000/rs600.md (*bswapdi2_64bit): Remove ?? from the
constraint.
2013-12-06 Caroline Tice <cmtice@google.com> 2013-12-06 Caroline Tice <cmtice@google.com>
Submitting patch from Stephen Checkoway, s@cs.jhu.edu Submitting patch from Stephen Checkoway, s@cs.jhu.edu

2
gcc/config/rs6000/rs6000.md
View File

@ -2379,7 +2379,7 @@
;; Non-power7/cell, fall back to use lwbrx/stwbrx ;; Non-power7/cell, fall back to use lwbrx/stwbrx
(define_insn "*bswapdi2_64bit" (define_insn "*bswapdi2_64bit"
[(set (match_operand:DI 0 "reg_or_mem_operand" "=&r,Z,??&r") [(set (match_operand:DI 0 "reg_or_mem_operand" "=&r,Z,&r")
(bswap:DI (match_operand:DI 1 "reg_or_mem_operand" "Z,r,r"))) (bswap:DI (match_operand:DI 1 "reg_or_mem_operand" "Z,r,r")))
(clobber (match_scratch:DI 2 "=&b,&b,&r")) (clobber (match_scratch:DI 2 "=&b,&b,&r"))
(clobber (match_scratch:DI 3 "=&r,&r,&r")) (clobber (match_scratch:DI 3 "=&r,&r,&r"))