/* Generate code to allocate RTL structures.
- Copyright (C) 1997-2014 Free Software Foundation, Inc.
+ Copyright (C) 1997-2015 Free Software Foundation, Inc.
This file is part of GCC.
return (strchr (fmt, '*') != 0
|| strchr (fmt, 'V') != 0
|| strchr (fmt, 'S') != 0
- || strchr (fmt, 'n') != 0);
+ || strchr (fmt, 'n') != 0
+ || strchr (fmt, 'r') != 0);
+}
+
+/* Return true if CODE always has VOIDmode. */
+
+static inline bool
+always_void_p (int idx)
+{
+ return strcmp (defs[idx].enumname, "SET") == 0;
}
/* Return nonzero if the RTL code given by index IDX is one that we should
static int
special_rtx (int idx)
{
- return (strcmp (defs[idx].enumname, "CONST_INT") == 0
+ return (strcmp (defs[idx].enumname, "EXPR_LIST") == 0
+ || strcmp (defs[idx].enumname, "INSN_LIST") == 0
+ || strcmp (defs[idx].enumname, "INSN") == 0
+ || strcmp (defs[idx].enumname, "CONST_INT") == 0
|| strcmp (defs[idx].enumname, "REG") == 0
|| strcmp (defs[idx].enumname, "SUBREG") == 0
|| strcmp (defs[idx].enumname, "MEM") == 0
static int
excluded_rtx (int idx)
{
- return ((strcmp (defs[idx].enumname, "CONST_DOUBLE") == 0)
- || (strcmp (defs[idx].enumname, "CONST_WIDE_INT") == 0)
- || (strcmp (defs[idx].enumname, "CONST_FIXED") == 0));
+ return (strcmp (defs[idx].enumname, "VAR_LOCATION") == 0
+ || strcmp (defs[idx].enumname, "CONST_DOUBLE") == 0
+ || strcmp (defs[idx].enumname, "CONST_WIDE_INT") == 0
+ || strcmp (defs[idx].enumname, "CONST_FIXED") == 0);
}
/* Place a list of all format specifiers we use into the array FORMAT. */
genmacro (int idx)
{
const char *p;
+ const char *sep = "";
int i;
/* We write a macro that defines gen_rtx_RTLCODE to be an equivalent to
/* Don't define a macro for this code. */
return;
- printf ("#define gen_rtx_%s%s(MODE",
+ bool has_mode_p = !always_void_p (idx);
+ printf ("#define gen_rtx_%s%s(",
special_rtx (idx) ? "raw_" : "", defs[idx].enumname);
+ if (has_mode_p)
+ {
+ printf ("MODE");
+ sep = ", ";
+ }
for (p = defs[idx].format, i = 0; *p != 0; p++)
if (*p != '0')
- printf (", ARG%d", i++);
+ {
+ printf ("%sARG%d", sep, i++);
+ sep = ", ";
+ }
- printf (") \\\n gen_rtx_fmt_%s (%s, (MODE)",
- defs[idx].format, defs[idx].enumname);
+ printf (") \\\n gen_rtx_fmt_%s (%s, %s",
+ defs[idx].format, defs[idx].enumname,
+ has_mode_p ? "(MODE)" : "VOIDmode");
for (p = defs[idx].format, i = 0; *p != 0; p++)
if (*p != '0')
/* Start by writing the definition of the function name and the types
of the arguments. */
- printf ("static inline rtx\ngen_rtx_fmt_%s_stat (RTX_CODE code, enum machine_mode mode", format);
+ printf ("static inline rtx\ngen_rtx_fmt_%s_stat (RTX_CODE code, machine_mode mode", format);
for (p = format, i = 0; *p != 0; p++)
if (*p != '0')
printf (",\n\t%sarg%d", type_from_format (*p), i++);
puts (" rtx rt;");
puts (" rt = rtx_alloc_stat (code PASS_MEM_STAT);\n");
- puts (" PUT_MODE (rt, mode);");
+ puts (" PUT_MODE_RAW (rt, mode);");
for (p = format, i = j = 0; *p ; ++p, ++i)
if (*p != '0')