X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Flibfirm%2Firop.h;h=dc07dcb174e9ba2a5f0b94d0827053c2231f73c3;hb=45fc5c69b556a288c3df6058b58ad99b2d865ac5;hp=9920c817279d02edf10de753468ea2abcc28a3a6;hpb=c433f42a558477b4a4b5043ce88c824dd4eec2cc;p=libfirm diff --git a/include/libfirm/irop.h b/include/libfirm/irop.h index 9920c8172..dc07dcb17 100644 --- a/include/libfirm/irop.h +++ b/include/libfirm/irop.h @@ -22,7 +22,7 @@ * @brief Representation of opcode of intermediate operation. * @author Christian Schaefer, Goetz Lindenmaier, Michael Beck * @version $Id$ - * @summary + * @brief * Operators of firm nodes. * * This module specifies the opcodes possible for ir nodes. Their @@ -55,32 +55,34 @@ typedef enum { /** The irop flags */ typedef enum { - irop_flag_none = 0x00000000, /**< Nothing. */ - irop_flag_labeled = 0x00000001, /**< If set, output edge labels on in-edges in vcg graph. */ - irop_flag_commutative = 0x00000002, /**< This operation is commutative. */ - irop_flag_cfopcode = 0x00000004, /**< This operation is a control flow operation. */ - irop_flag_ip_cfopcode = 0x00000008, /**< This operation manipulates the interprocedural control flow. */ - irop_flag_fragile = 0x00000010, /**< Set if the operation can change the control flow because - of an exception. */ - irop_flag_forking = 0x00000020, /**< Forking control flow at this operation. */ - irop_flag_highlevel = 0x00000040, /**< This operation is a pure high-level one and can be - skipped in low-level optimizations. */ - irop_flag_constlike = 0x00000080, /**< This operation has no arguments and is some - kind of a constant. */ - irop_flag_always_opt = 0x00000100, /**< This operation must always be optimized .*/ - irop_flag_keep = 0x00000200, /**< This operation can be kept in End's keep-alive list. */ - irop_flag_start_block = 0x00000400, /**< This operation is always placed in the Start block. */ - irop_flag_uses_memory = 0x00000800, /**< This operation has a memory input and may change the memory state. */ + irop_flag_none = 0x00000000, /**< Nothing. */ + irop_flag_labeled = 0x00000001, /**< If set, output edge labels on in-edges in vcg graph. */ + irop_flag_commutative = 0x00000002, /**< This operation is commutative. */ + irop_flag_cfopcode = 0x00000004, /**< This operation is a control flow operation. */ + irop_flag_ip_cfopcode = 0x00000008, /**< This operation manipulates the interprocedural control flow. */ + irop_flag_fragile = 0x00000010, /**< Set if the operation can change the control flow because + of an exception. */ + irop_flag_forking = 0x00000020, /**< Forking control flow at this operation. */ + irop_flag_highlevel = 0x00000040, /**< This operation is a pure high-level one and can be + skipped in low-level optimizations. */ + irop_flag_constlike = 0x00000080, /**< This operation has no arguments and is some + kind of a constant. */ + irop_flag_always_opt = 0x00000100, /**< This operation must always be optimized .*/ + irop_flag_keep = 0x00000200, /**< This operation can be kept in End's keep-alive list. */ + irop_flag_start_block = 0x00000400, /**< This operation is always placed in the Start block. */ + irop_flag_uses_memory = 0x00000800, /**< This operation has a memory input and may change the memory state. */ irop_flag_dump_noblock = 0x00001000, /**< node should be dumped outside any blocks */ irop_flag_dump_noinput = 0x00002000, /**< node is a placeholder for "no input" */ - irop_flag_machine = 0x00010000, /**< This operation is a machine operation. */ - irop_flag_machine_op = 0x00020000, /**< This operation is a machine operand. */ - irop_flag_user = 0x00040000 /**< This flag and all higher ones are free for machine user. */ + irop_flag_machine = 0x00010000, /**< This operation is a machine operation. */ + irop_flag_machine_op = 0x00020000, /**< This operation is a machine operand. */ + irop_flag_cse_neutral = 0x00040000, /**< This operation is CSE neutral to its users. */ + irop_flag_user = 0x00080000 /**< This flag and all higher ones are free for machine user. */ } irop_flags; /** The opcodes of the libFirm predefined operations. */ typedef enum { - iro_Block, + iro_First, + iro_Block = iro_First, iro_Start, iro_End, iro_Jmp, iro_IJmp, iro_Cond, iro_Return, iro_Const, iro_SymConst, iro_Sel, @@ -92,10 +94,11 @@ typedef enum { iro_Load, iro_Store, iro_Alloc, iro_Free, iro_Sync, iro_Proj, iro_Tuple, iro_Id, iro_Bad, iro_Confirm, iro_Unknown, iro_Filter, iro_Break, iro_CallBegin, iro_EndReg, iro_EndExcept, - iro_NoMem, iro_Mux, iro_Min, iro_Max, iro_CopyB, + iro_NoMem, iro_Mux, iro_CopyB, iro_InstOf, iro_Raise, iro_Bound, iro_Pin, iro_ASM, iro_Builtin, + iro_Dummy, iro_Anchor, /* first not middleend node number */ iro_Last = iro_Anchor, @@ -114,12 +117,11 @@ typedef enum { beo_AddSP, beo_SubSP, beo_IncSP, - beo_RegParams, + beo_Start, beo_FrameAddr, beo_Barrier, - beo_Unwind, /* last backend node number */ - beo_Last = beo_Unwind, + beo_Last = beo_Barrier, /* first unfixed number. Dynamic node numbers start here */ iro_MaxOpcode } ir_opcode; @@ -186,8 +188,6 @@ extern ir_op *op_EndExcept; ir_op *get_op_EndExcept (void); extern ir_op *op_NoMem; ir_op *get_op_NoMem (void); extern ir_op *op_Mux; ir_op *get_op_Mux (void); -extern ir_op *op_Min; ir_op *get_op_Min (void); -extern ir_op *op_Max; ir_op *get_op_Max (void); extern ir_op *op_CopyB; ir_op *get_op_CopyB (void); extern ir_op *op_InstOf; ir_op *get_op_InstOf (void); @@ -199,6 +199,8 @@ extern ir_op *op_Pin; ir_op *get_op_Pin (void); extern ir_op *op_ASM; ir_op *get_op_ASM (void); extern ir_op *op_Builtin; ir_op *get_op_Builtin (void); +extern ir_op *op_Dummy; ir_op *get_op_Dummy (void); + extern ir_op *op_Anchor; ir_op *get_op_Anchor (void); /** Returns the ident for the opcode name */