[Obvious][AArch64] Delete unused aarch64_simd_emit_pair_result_insn.

        * config/aarch64/aarch64.c (aarch64_simd_emit_pair_result_insn): Delete.
        * config/aarch64/aarch64-protos.h (aarch64_simd_emit_pair_result_insn):
        Delete.

From-SVN: r222234

gcc/ChangeLog

+2015-04-20  Alan Lawrence  <alan.lawrence@arm.com>
+
+	* config/aarch64/aarch64.c (aarch64_simd_emit_pair_result_insn): Delete.
+	* config/aarch64/aarch64-protos.h (aarch64_simd_emit_pair_result_insn):
+	Delete.
+
 2015-04-20  Jakub Jelinek  <jakub@redhat.com>
 
 	PR debug/65807

gcc/config/aarch64/aarch64-protos.h

@@ -264,12 +264,6 @@ void init_aarch64_simd_builtins (void);
 
 void aarch64_simd_emit_reg_reg_move (rtx *, enum machine_mode, unsigned int);
 
-/* Emit code to place a AdvSIMD pair result in memory locations (with equal
-   registers).  */
-void aarch64_simd_emit_pair_result_insn (machine_mode,
-					 rtx (*intfn) (rtx, rtx, rtx), rtx,
-					 rtx);
-
 /* Expand builtins for SIMD intrinsics.  */
 rtx aarch64_simd_expand_builtin (int, tree, rtx);
 

gcc/config/aarch64/aarch64.c

@@ -8569,24 +8569,6 @@ aarch64_simd_lane_bounds (rtx operand, HOST_WIDE_INT low, HOST_WIDE_INT high,
   }
 }
 
-/* Emit code to place a AdvSIMD pair result in memory locations (with equal
-   registers).  */
-void
-aarch64_simd_emit_pair_result_insn (machine_mode mode,
-			    rtx (*intfn) (rtx, rtx, rtx), rtx destaddr,
-                            rtx op1)
-{
-  rtx mem = gen_rtx_MEM (mode, destaddr);
-  rtx tmp1 = gen_reg_rtx (mode);
-  rtx tmp2 = gen_reg_rtx (mode);
-
-  emit_insn (intfn (tmp1, op1, tmp2));
-
-  emit_move_insn (mem, tmp1);
-  mem = adjust_address (mem, mode, GET_MODE_SIZE (mode));
-  emit_move_insn (mem, tmp2);
-}
-
 /* Return TRUE if OP is a valid vector addressing mode.  */
 bool
 aarch64_simd_mem_operand_p (rtx op)