nvptx-protos.h (nvptx_record_needed_decl): Don't declaree.

	* config/nvptx/nvptx-protos.h (nvptx_record_needed_decl): Don't
	declaree.
	* config/nvptx/nvptx.c (write_func_decl_from_insn): Move earlier.
	(nvptx_record_fndecl): Don't return value, remove force
	argyment. Require fndecl.
	(nvptx_record_libfunc): New.
	(nvptx_record_needed_decl): Deteermine how to record decl here.
	(nvptx_maybe_record_fnsym): New.
	(nvptx_expand_call): Don't record libfuncs here,
	(nvptx_maybe_convert_symbolic_operand): Use
	nvptx_maye_record_fnsym.
	(nvptx_assemble_integer): Reimplement with single switch.
	(nvptx_output_call_insn): Register libfuncs here.
	(nvptx_file_end): Adjust  nvptx_record_fndecl call.
	* config/nvptx/nvptx.md (expand_movdi): Don't call
	nvptx_record_needed_decl.

From-SVN: r231013

gcc/ChangeLog

+2015-11-27  Nathan Sidwell  <nathan@acm.org>
+
+	* config/nvptx/nvptx-protos.h (nvptx_record_needed_decl): Don't
+	declaree.
+	* config/nvptx/nvptx.c (write_func_decl_from_insn): Move earlier.
+	(nvptx_record_fndecl): Don't return value, remove force
+	argyment. Require fndecl.
+	(nvptx_record_libfunc): New.
+	(nvptx_record_needed_decl): Deteermine how to record decl here.
+	(nvptx_maybe_record_fnsym): New.
+	(nvptx_expand_call): Don't record libfuncs here,
+	(nvptx_maybe_convert_symbolic_operand): Use
+	nvptx_maye_record_fnsym.
+	(nvptx_assemble_integer): Reimplement with single switch.
+	(nvptx_output_call_insn): Register libfuncs here.
+	(nvptx_file_end): Adjust  nvptx_record_fndecl call.
+	* config/nvptx/nvptx.md (expand_movdi): Don't call
+	nvptx_record_needed_decl.
+
 2015-11-27  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/68553

gcc/config/nvptx/nvptx-protos.h

@@ -24,7 +24,6 @@
 extern void nvptx_declare_function_name (FILE *, const char *, const_tree decl);
 extern void nvptx_declare_object_name (FILE *file, const char *name,
 				       const_tree decl);
-extern void nvptx_record_needed_fndecl (tree decl);
 extern void nvptx_function_end (FILE *);
 extern void nvptx_output_skip (FILE *, unsigned HOST_WIDE_INT);
 extern void nvptx_output_ascii (FILE *, const char *, unsigned HOST_WIDE_INT);

gcc/config/nvptx/nvptx.md

@@ -391,8 +391,6 @@
       emit_move_insn (operands[0], tmp);
       DONE;
     }
-  if (GET_CODE (operands[1]) == SYMBOL_REF)
-    nvptx_record_needed_fndecl (SYMBOL_REF_DECL (operands[1]));
 })
 
 (define_insn "highpartscsf2"