+2009-04-30 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * ira.c (setup_cover_and_important_classes): Use safe macro
+ REG_CLASS_FOR_CONSTRAINT instead of calling regclass_for_constraint
+ directly.
+ * genpreds.c (write_tm_preds_h): Output suitable definition of
+ REG_CLASS_FOR_CONSTRAINT.
+
2009-04-30 Rafael Avila de Espindola <espindola@google.com>
* alloc-pool.c (alloc_pool_descriptor): Use an insert_opion value
puts ("extern enum reg_class regclass_for_constraint "
"(enum constraint_num);\n"
"#define REG_CLASS_FROM_CONSTRAINT(c_,s_) \\\n"
- " regclass_for_constraint (lookup_constraint (s_))\n");
+ " regclass_for_constraint (lookup_constraint (s_))\n"
+ "#define REG_CLASS_FOR_CONSTRAINT(x_) \\\n"
+ " regclass_for_constraint (x_)\n");
else
- puts ("#define REG_CLASS_FROM_CONSTRAINT(c_,s_) NO_REGS");
+ puts ("#define REG_CLASS_FROM_CONSTRAINT(c_,s_) NO_REGS\n"
+ "#define REG_CLASS_FOR_CONSTRAINT(x_) \\\n"
+ " NO_REGS\n");
if (have_const_int_constraints)
puts ("extern bool insn_const_int_ok_for_constraint "
"(HOST_WIDE_INT, enum constraint_num);\n"
continue;
#ifdef CONSTRAINT_NUM_DEFINED_P
for (j = 0; j < CONSTRAINT__LIMIT; j++)
- if ((int) regclass_for_constraint ((enum constraint_num) j) == i)
+ if ((int) REG_CLASS_FOR_CONSTRAINT ((enum constraint_num) j) == i)
break;
if (j < CONSTRAINT__LIMIT)
{