sh.h (GET_SH_ARG_CLASS): Convert macro into ...

gcc/
	* config/sh/sh.h (GET_SH_ARG_CLASS): Convert macro into ...
	* config/sh/sh.c (get_sh_arg_class): ... this new function.  Update its
	users.

From-SVN: r236009

gcc/ChangeLog

 2016-05-08  Oleg Endo  <olegendo@gcc.gnu.org>
 
+	* config/sh/sh.h (GET_SH_ARG_CLASS): Convert macro into ...
+	* config/sh/sh.c (get_sh_arg_class): ... this new function.  Update its
+	users.
+
+2016-05-08  Oleg Endo  <olegendo@gcc.gnu.org>
+
 	* config/sh/sh-protos.h (sh_media_register_for_return): Remove.
 	* config/sh/sh.c: Define and declare variables on first use throughout
 	the file.

gcc/config/sh/sh.c

@@ -7898,6 +7898,20 @@ sh_callee_copies (cumulative_args_t cum, machine_mode mode,
 	      % SH_MIN_ALIGN_FOR_CALLEE_COPY == 0));
 }
 
+static sh_arg_class
+get_sh_arg_class (machine_mode mode)
+{
+  if (TARGET_FPU_ANY && mode == SFmode)
+    return SH_ARG_FLOAT;
+
+  if (TARGET_FPU_DOUBLE
+      && (GET_MODE_CLASS (mode) == MODE_FLOAT
+	  || GET_MODE_CLASS (mode) == MODE_COMPLEX_FLOAT))
+    return SH_ARG_FLOAT;
+
+  return SH_ARG_INT;
+}
+
 /* Round a register number up to a proper boundary for an arg of mode
    MODE.
    The SH doesn't care about double alignment, so we only
@@ -7913,9 +7927,9 @@ sh_round_reg (const CUMULATIVE_ARGS& cum, machine_mode mode)
 	  && (mode == DFmode || mode == DCmode)
 	  && cum.arg_count[(int) SH_ARG_FLOAT] < NPARM_REGS (mode)))
      && GET_MODE_UNIT_SIZE (mode) > UNITS_PER_WORD)
-    ? (cum.arg_count[(int) GET_SH_ARG_CLASS (mode)]
-       + (cum.arg_count[(int) GET_SH_ARG_CLASS (mode)] & 1))
-    : cum.arg_count[(int) GET_SH_ARG_CLASS (mode)]);
+    ? (cum.arg_count[(int) get_sh_arg_class (mode)]
+       + (cum.arg_count[(int) get_sh_arg_class (mode)] & 1))
+    : cum.arg_count[(int) get_sh_arg_class (mode)]);
 }
 
 /* Return true if arg of the specified mode should be passed in a register
@@ -8067,7 +8081,7 @@ sh_function_arg_advance (cumulative_args_t ca_v, machine_mode mode,
 
   if (! ((TARGET_SH4 || TARGET_SH2A) || ca->renesas_abi)
       || sh_pass_in_reg_p (*ca, mode, type))
-    (ca->arg_count[(int) GET_SH_ARG_CLASS (mode)]
+    (ca->arg_count[(int) get_sh_arg_class (mode)]
      = (sh_round_reg (*ca, mode)
 	+ (mode == BLKmode
 	   ? CEIL (int_size_in_bytes (type), UNITS_PER_WORD)

gcc/config/sh/sh.h

@@ -1198,13 +1198,6 @@ extern bool current_function_interrupt;
 
 #endif // __cplusplus
 
-#define GET_SH_ARG_CLASS(MODE) \
-  ((TARGET_FPU_ANY && (MODE) == SFmode) \
-   ? SH_ARG_FLOAT \
-   : TARGET_FPU_DOUBLE && (GET_MODE_CLASS (MODE) == MODE_FLOAT \
-			   || GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT) \
-     ? SH_ARG_FLOAT : SH_ARG_INT)
-
 /* Initialize a variable CUM of type CUMULATIVE_ARGS
    for a call to a function whose data type is FNTYPE.
    For a library call, FNTYPE is 0.