md.texi (Standard Pattern Names For Generation): Remove wrong description of "nand" functionality.

	* doc/md.texi (Standard Pattern Names For Generation) [sync_nand]:
	Remove wrong description of "nand" functionality.

From-SVN: r147222

gcc/ChangeLog

+2009-05-07  Uros Bizjak  <ubizjak@gmail.com>
+
+	* doc/md.texi (Standard Pattern Names For Generation) [sync_nand]:
+	Remove wrong description of "nand" functionality.
+
 2009-05-06  Richard Guenther  <rguenther@suse.de>
 	    Adam Nemet  <anemet@caviumnetworks.com>
 
@@ -652,7 +657,7 @@
 	* config/avr/avr.h (CAN_ELIMINATE): Use avr_can_eliminate.
 	(FRAME_POINTER_REQUIRED): Use avr_frame_pointer_required_p.
 	(INITIAL_ELIMINATION_OFFSET): Use avr_initial_elimination_offset.
-	* config/avr/avr-protos.h (initial_elimination_offset) : Rename to
+	* config/avr/avr-protos.h (initial_elimination_offset): Rename to
 	avr_initial_elimination_offset.
 	(frame_pointer_required_p): Rename to avr_frame_pointer_required_p.
 	(avr_initial_elimination_offset): Define.
@@ -8317,7 +8322,7 @@
 
 	* config/picochip/picochip.md (lea_add): Allow any nonimmediate
 	in the lea_add. Reload eventually constraints it properly.
-	* config/picochip/constraints.md : Remove the target constraint
+	* config/picochip/constraints.md: Remove the target constraint
 	"b", since it is not needed anymore.
 
 2009-02-16  Jakub Jelinek  <jakub@redhat.com>

gcc/doc/md.texi

@@ -5115,8 +5115,6 @@ These patterns emit code for an atomic operation on memory.
 Operand 0 is the memory on which the atomic operation is performed.
 Operand 1 is the second operand to the binary operator.
 
-The ``nand'' operation is @code{~op0 & op1}.
-
 This pattern must issue any memory barrier instructions such that all
 memory operations before the atomic operation occur before the atomic
 operation and all memory operations after the atomic operation occur