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r251575 - in /branches/gcc-7-branch/gcc: Change...


Author: wschmidt
Date: Thu Aug 31 20:28:17 2017
New Revision: 251575

URL: https://gcc.gnu.org/viewcvs?rev=251575&root=gcc&view=rev
Log:
2017-08-31  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	Backport from mainline
	2017-08-25  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/81504
	* config/rs6000/rs6000.c (find_alignment_op): Add reference
	parameter and_insn and return it.
	(recombine_lvx_pattern): Insert a copy to ensure availability of
	the base register of the copied masking operation at the point of
	the instruction replacement.
	(recombine_stvx_pattern): Likewise.


Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/config/rs6000/rs6000.c


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