rs6000.md (mov<mode>_softfloat, FMOVE32): Reformat alternatives and attributes so...

rs6000.md (mov<mode>_softfloat, FMOVE32): Reformat alternatives and attributes so it is easier to identify which...

2018-05-11  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/rs6000.md (mov<mode>_softfloat, FMOVE32):
	Reformat alternatives and attributes so it is easier to identify
	which constraints/attributes go with which instruction.
	(mov<mode>_hardfloat32, FMOVE64): Likewise.
	(mov<mode>_softfloat32, FMOVE64): Likewise.
	(mov<mode>_hardfloat64, FMOVE64): Likewise.
	(mov<mode>_softfloat64, FMOVE64): Likewise.

From-SVN: r260190