rs6000.c (rtx_is_swappable_p): Add UNSPEC_VSX_CVDPSPN as an unswappable operand...

rs6000.c (rtx_is_swappable_p): Add UNSPEC_VSX_CVDPSPN as an unswappable operand...

[gcc]

2014-09-09  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (rtx_is_swappable_p): Add
	UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
	on how to make it legal in future.

[gcc/testsuite]

2014-09-09  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/swaps-p8-15.c: Remove scan-assembler-not for
	xxpermdi and add commentary about adding it back later; remove
	unused typedef.

From-SVN: r215088