/* Function integration definitions for GNU C-Compiler
- Copyright (C) 1990, 1995, 1998, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1995, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
/* Mapping from old registers to new registers.
It is allocated and deallocated in `expand_inline_function' */
rtx *reg_map;
+#if defined (LEAF_REGISTERS) && defined (LEAF_REG_REMAP)
+ /* Mapping from old leaf registers to new leaf registers. */
+ rtx leaf_reg_map[FIRST_PSEUDO_REGISTER][NUM_MACHINE_MODES];
+#endif
/* Mapping from old code-labels to new code-labels.
The first element of this map is label_map[min_labelno]. */
rtx *label_map;
/* Likewise, this is the copied constraints vector. */
rtvec copy_asm_constraints_vector;
+ /* Target of a return insn, if needed and inlining. */
+ rtx local_return_label;
+
/* Indications for regs being pointers and their alignment. */
- char *regno_pointer_flag;
unsigned char *regno_pointer_align;
+ rtx *x_regno_reg_rtx;
/* The next few fields are used for subst_constants to record the SETs
that it saw. */
/* Record the last thing assigned to cc0. */
rtx last_cc0_value;
#endif
+ /* Note mode of COMPARE if the mode would be otherwise lost (comparing of
+ two VOIDmode constants. */
+ rtx compare_src;
+ enum machine_mode compare_mode;
};
/* Return a copy of an rtx (as needed), substituting pseudo-register,