diff options
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 38 |
1 files changed, 21 insertions, 17 deletions
@@ -145,8 +145,9 @@ struct addr_diff_vec_flags /* Structure used to describe the attributes of a MEM. These are hashed so MEMs that the same attributes share a data structure. This means they cannot be modified in place. */ -struct GTY(()) mem_attrs +class GTY(()) mem_attrs { +public: mem_attrs (); /* The expression that the MEM accesses, or null if not known. @@ -187,7 +188,8 @@ struct GTY(()) mem_attrs object in the low part of a 4-byte register, the OFFSET field will be -3 rather than 0. */ -struct GTY((for_user)) reg_attrs { +class GTY((for_user)) reg_attrs { +public: tree decl; /* decl corresponding to REG. */ poly_int64 offset; /* Offset from start of DECL. */ }; @@ -449,8 +451,9 @@ struct GTY((desc("0"), tag("0"), /* A node for constructing singly-linked lists of rtx. */ -class GTY(()) rtx_expr_list : public rtx_def +struct GTY(()) rtx_expr_list : public rtx_def { +private: /* No extra fields, but adds invariant: (GET_CODE (X) == EXPR_LIST). */ public: @@ -469,8 +472,9 @@ is_a_helper <rtx_expr_list *>::test (rtx rt) return rt->code == EXPR_LIST; } -class GTY(()) rtx_insn_list : public rtx_def +struct GTY(()) rtx_insn_list : public rtx_def { +private: /* No extra fields, but adds invariant: (GET_CODE (X) == INSN_LIST). This is an instance of: @@ -501,8 +505,9 @@ is_a_helper <rtx_insn_list *>::test (rtx rt) /* A node with invariant GET_CODE (X) == SEQUENCE i.e. a vector of rtx, typically (but not always) of rtx_insn *, used in the late passes. */ -class GTY(()) rtx_sequence : public rtx_def +struct GTY(()) rtx_sequence : public rtx_def { +private: /* No extra fields, but adds invariant: (GET_CODE (X) == SEQUENCE). */ public: @@ -533,7 +538,7 @@ is_a_helper <const rtx_sequence *>::test (const_rtx rt) return rt->code == SEQUENCE; } -class GTY(()) rtx_insn : public rtx_def +struct GTY(()) rtx_insn : public rtx_def { public: /* No extra fields, but adds the invariant: @@ -567,7 +572,7 @@ public: /* Subclasses of rtx_insn. */ -class GTY(()) rtx_debug_insn : public rtx_insn +struct GTY(()) rtx_debug_insn : public rtx_insn { /* No extra fields, but adds the invariant: DEBUG_INSN_P (X) aka (GET_CODE (X) == DEBUG_INSN) @@ -578,7 +583,7 @@ class GTY(()) rtx_debug_insn : public rtx_insn from rtl.def. */ }; -class GTY(()) rtx_nonjump_insn : public rtx_insn +struct GTY(()) rtx_nonjump_insn : public rtx_insn { /* No extra fields, but adds the invariant: NONJUMP_INSN_P (X) aka (GET_CODE (X) == INSN) @@ -589,7 +594,7 @@ class GTY(()) rtx_nonjump_insn : public rtx_insn from rtl.def. */ }; -class GTY(()) rtx_jump_insn : public rtx_insn +struct GTY(()) rtx_jump_insn : public rtx_insn { public: /* No extra fields, but adds the invariant: @@ -616,7 +621,7 @@ public: inline void set_jump_target (rtx_code_label *); }; -class GTY(()) rtx_call_insn : public rtx_insn +struct GTY(()) rtx_call_insn : public rtx_insn { /* No extra fields, but adds the invariant: CALL_P (X) aka (GET_CODE (X) == CALL_INSN) @@ -629,7 +634,7 @@ class GTY(()) rtx_call_insn : public rtx_insn from rtl.def. */ }; -class GTY(()) rtx_jump_table_data : public rtx_insn +struct GTY(()) rtx_jump_table_data : public rtx_insn { /* No extra fields, but adds the invariant: JUMP_TABLE_DATA_P (X) aka (GET_CODE (INSN) == JUMP_TABLE_DATA) @@ -640,8 +645,6 @@ class GTY(()) rtx_jump_table_data : public rtx_insn DEF_RTL_EXPR(JUMP_TABLE_DATA, "jump_table_data", "uuBe0000", RTX_INSN) from rtl.def. */ -public: - /* This can be either: (a) a table of absolute jumps, in which case PATTERN (this) is an @@ -657,7 +660,7 @@ public: inline scalar_int_mode get_data_mode () const; }; -class GTY(()) rtx_barrier : public rtx_insn +struct GTY(()) rtx_barrier : public rtx_insn { /* No extra fields, but adds the invariant: BARRIER_P (X) aka (GET_CODE (X) == BARRIER) @@ -668,7 +671,7 @@ class GTY(()) rtx_barrier : public rtx_insn from rtl.def. */ }; -class GTY(()) rtx_code_label : public rtx_insn +struct GTY(()) rtx_code_label : public rtx_insn { /* No extra fields, but adds the invariant: LABEL_P (X) aka (GET_CODE (X) == CODE_LABEL) @@ -679,7 +682,7 @@ class GTY(()) rtx_code_label : public rtx_insn from rtl.def. */ }; -class GTY(()) rtx_note : public rtx_insn +struct GTY(()) rtx_note : public rtx_insn { /* No extra fields, but adds the invariant: NOTE_P(X) aka (GET_CODE (X) == NOTE) @@ -2096,7 +2099,8 @@ costs_add_n_insns (struct full_rtx_costs *c, int n) inner_mode == the mode of the SUBREG_REG offset == the SUBREG_BYTE outer_mode == the mode of the SUBREG itself. */ -struct subreg_shape { +class subreg_shape { +public: subreg_shape (machine_mode, poly_uint16, machine_mode); bool operator == (const subreg_shape &) const; bool operator != (const subreg_shape &) const; |