rs6000.c (swap_endian_selector_for_mode): Remove le_ and be_ prefixes to swap* variables.

rs6000.c (swap_endian_selector_for_mode): Remove le_ and be_ prefixes to swap* variables.

gcc/ChangeLog:

2017-11-14  Carl Love  <cel@us.ibm.com>

	* config/rs6000/rs6000.c (swap_endian_selector_for_mode): Remove
	le_ and be_ prefixes to swap* variables.  Remove
	if (VECTOR_ELT_ORDER_BIG) statement. Remove E_V16QImode case
	statements.

gcc/testsuite/ChangeLog:

2017-11-14  Carl Love  <cel@us.ibm.com>

	* builtins-revb-runnable.c (dg-do run): Add lp64 directive.  Fix
	indentation of printf and abort statements.
	* p9-xxbr-1.c (dg-do compile): Add lp64 && p9vector_h directives.

From-SVN: r254732