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re PR rtl-optimization/71878 (ICE in cselib_record_set)
authorThomas Preud'homme <thomas.preudhomme@arm.com>
Thu, 14 Jul 2016 16:41:06 +0000 (16:41 +0000)
committerThomas Preud'homme <thopre01@gcc.gnu.org>
Thu, 14 Jul 2016 16:41:06 +0000 (16:41 +0000)
commitaefae0f13c8622a095ae966de321566d529bbd70
tree41a9b43f5af88ac0409db94bfd22aaa9c74e9c70tree
parentea5ec6b7e0f8b2e3cc4bce670651aedc33211a46commit | diff
re PR rtl-optimization/71878 (ICE in cselib_record_set)

2016-07-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    PR rtl-optimization/71878
    * lra-constraints.c (match_reload): Pass information about other
    output operands.  Create new unique register value if matching input
    operand shares same register value as output operand being considered.
    (curr_insn_transform): Record output operands already processed.

From-SVN: r238346
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