[gcc]
2013-09-27  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Allow
	DFmode, DImode, and SFmode in the upper VSX registers based on the
	-mupper-regs-{df,sf} flags.  Fix wu constraint to be ALTIVEC_REGS
	if -mpower8-vector.  Combine -mvsx-timode handling with the rest
	of the VSX register handling.

	* config/rs6000/rs6000.md (f32_lv): Use %x0 for VSX regsters.
	(f32_sv): Likewise.
	(zero_extendsidi2_lfiwzx): Add support for loading into the
	Altivec registers with -mpower8-vector.  Use wu/wv constraints to
	only do VSX memory options on Altivec registers.
	(extendsidi2_lfiwax): Likewise.
	(extendsfdf2_fpr): Likewise.
	(mov<mode>_hardfloat, SF/SD modes): Likewise.
	(mov<mode>_hardfloat32, DF/DD modes): Likewise.
	(mov<mode>_hardfloat64, DF/DD modes): Likewise.
	(movdi_internal64): Likewise.

[gcc/testsuite]
2013-09-27  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/p8vector-ldst.c: New test for -mupper-regs-sf
	and -mupper-regs-df.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202984 138bc75d-0d04-0410-961f-82ee72b054a4
Fix DATE_AND_TIME example.

2013-09-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsic.texi (DATE_AND_TIME): Fix example.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202986 138bc75d-0d04-0410-961f-82ee72b054a4