sparc-protos.h (sparc_absnegfloat_split_legitimate): Delete.

	* config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
	Delete.
	* config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
	* config/sparc/sparc.md (fptype_ut699): New attribute.
	(in_branch_delay): Return false if -mfix-ut699 is specified and
	fptype_ut699 is set to single.
	(truncdfsf2): Add fptype_ut699 attribute.
	(fix_truncdfsi2): Likewise.
	(floatsisf2): Change fptype attribute.
	(fix_truncsfsi2): Likewise.
	(negtf2_notv9): Delete.
	(negtf2_v9): Likewise.
	(negtf2_hq): New instruction.
	(negtf2): New instruction and splitter.
	(negdf2_notv9): Rewrite.
	(abstf2_notv9): Delete.
	(abstf2_hq_v9): Likewise.
	(abstf2_v9): Likewise.
	(abstf2_hq): New instruction.
	(abstf2): New instruction and splitter.
	(absdf2_notv9): Rewrite.

From-SVN: r210444

gcc/ChangeLog

+2014-05-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
+	Delete.
+	* config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
+	* config/sparc/sparc.md (fptype_ut699): New attribute.
+	(in_branch_delay): Return false if -mfix-ut699 is specified and
+	fptype_ut699 is set to single.
+	(truncdfsf2): Add fptype_ut699 attribute.
+	(fix_truncdfsi2): Likewise.
+	(floatsisf2): Change fptype attribute.
+	(fix_truncsfsi2): Likewise.
+	(negtf2_notv9): Delete.
+	(negtf2_v9): Likewise.
+	(negtf2_hq): New instruction.
+	(negtf2): New instruction and splitter.
+	(negdf2_notv9): Rewrite.
+	(abstf2_notv9): Delete.
+	(abstf2_hq_v9): Likewise.
+	(abstf2_v9): Likewise.
+	(abstf2_hq): New instruction.
+	(abstf2): New instruction and splitter.
+	(absdf2_notv9): Rewrite.
+
 2014-05-14  Cary Coutant  <ccoutant@google.com>
 
         PR debug/61013

gcc/config/sparc/sparc-protos.h

@@ -69,7 +69,6 @@ extern bool sparc_expand_move (enum machine_mode, rtx *);
 extern void sparc_emit_set_symbolic_const64 (rtx, rtx, rtx);
 extern int sparc_splitdi_legitimate (rtx, rtx);
 extern int sparc_split_regreg_legitimate (rtx, rtx);
-extern int sparc_absnegfloat_split_legitimate (rtx, rtx);
 extern const char *output_ubranch (rtx, rtx);
 extern const char *output_cbranch (rtx, rtx, int, int, int, rtx);
 extern const char *output_return (rtx);

gcc/config/sparc/sparc.c

@@ -8543,22 +8543,6 @@ sparc_split_regreg_legitimate (rtx reg1, rtx reg2)
   return 0;
 }
 
-/* Return 1 if x and y are some kind of REG and they refer to
-   different hard registers.  This test is guaranteed to be
-   run after reload.  */
-
-int
-sparc_absnegfloat_split_legitimate (rtx x, rtx y)
-{
-  if (GET_CODE (x) != REG)
-    return 0;
-  if (GET_CODE (y) != REG)
-    return 0;
-  if (REGNO (x) == REGNO (y))
-    return 0;
-  return 1;
-}
-
 /* Return 1 if REGNO (reg1) is even and REGNO (reg1) == REGNO (reg2) - 1.
    This makes them candidates for using ldd and std insns.