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994a57cd28
* builtins.c (expand_builtin_expect): New.
(expand_builtin): Call it.
* builtins.def (BUILT_IN_EXPECT): New.
* c-common.c (c_common_nodes_and_builtins): Declare __builtin_expect.
* extend.texi: Document it.
* predict.c (expected_value_to_br_prob): New.
(find_expected_value): New.
* basic-block.h (expected_value_to_br_prob): Declare.
* toplev.c (rest_of_compilation): Invoke it.
* rtl.h (NOTE_EXPECTED_VALUE): New.
(NOTE_INSN_EXPECTED_VALUE): New.
* rtl.c (note_insn_name): Update.
* print-rtl.c (print_rtx): Reorg NOTE_LINE_NUMBER special
cases; handle NOTE_INSN_EXPECTED_VALUE.
From-SVN: r33211
89 lines
2.8 KiB
Modula-2
89 lines
2.8 KiB
Modula-2
/* This file contains the definitions and documentation for the
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builtins used in the GNU compiler.
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Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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DEF_BUILTIN(BUILT_IN_ALLOCA)
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DEF_BUILTIN(BUILT_IN_ABS)
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DEF_BUILTIN(BUILT_IN_FABS)
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DEF_BUILTIN(BUILT_IN_LABS)
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DEF_BUILTIN(BUILT_IN_FFS)
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DEF_BUILTIN(BUILT_IN_DIV)
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DEF_BUILTIN(BUILT_IN_LDIV)
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DEF_BUILTIN(BUILT_IN_FFLOOR)
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DEF_BUILTIN(BUILT_IN_FCEIL)
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DEF_BUILTIN(BUILT_IN_FMOD)
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DEF_BUILTIN(BUILT_IN_FREM)
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DEF_BUILTIN(BUILT_IN_MEMCPY)
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DEF_BUILTIN(BUILT_IN_MEMCMP)
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DEF_BUILTIN(BUILT_IN_MEMSET)
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DEF_BUILTIN(BUILT_IN_BZERO)
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DEF_BUILTIN(BUILT_IN_BCMP)
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DEF_BUILTIN(BUILT_IN_STRCPY)
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DEF_BUILTIN(BUILT_IN_STRCMP)
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DEF_BUILTIN(BUILT_IN_STRLEN)
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DEF_BUILTIN(BUILT_IN_FSQRT)
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DEF_BUILTIN(BUILT_IN_SIN)
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DEF_BUILTIN(BUILT_IN_COS)
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DEF_BUILTIN(BUILT_IN_GETEXP)
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DEF_BUILTIN(BUILT_IN_GETMAN)
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DEF_BUILTIN(BUILT_IN_SAVEREGS)
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DEF_BUILTIN(BUILT_IN_CLASSIFY_TYPE)
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DEF_BUILTIN(BUILT_IN_NEXT_ARG)
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DEF_BUILTIN(BUILT_IN_ARGS_INFO)
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DEF_BUILTIN(BUILT_IN_CONSTANT_P)
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DEF_BUILTIN(BUILT_IN_FRAME_ADDRESS)
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DEF_BUILTIN(BUILT_IN_RETURN_ADDRESS)
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DEF_BUILTIN(BUILT_IN_AGGREGATE_INCOMING_ADDRESS)
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DEF_BUILTIN(BUILT_IN_APPLY_ARGS)
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DEF_BUILTIN(BUILT_IN_APPLY)
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DEF_BUILTIN(BUILT_IN_RETURN)
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DEF_BUILTIN(BUILT_IN_SETJMP)
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DEF_BUILTIN(BUILT_IN_LONGJMP)
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DEF_BUILTIN(BUILT_IN_TRAP)
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/* ISO C99 floating point unordered comparisons. */
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DEF_BUILTIN(BUILT_IN_ISGREATER)
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DEF_BUILTIN(BUILT_IN_ISGREATEREQUAL)
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DEF_BUILTIN(BUILT_IN_ISLESS)
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DEF_BUILTIN(BUILT_IN_ISLESSEQUAL)
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DEF_BUILTIN(BUILT_IN_ISLESSGREATER)
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DEF_BUILTIN(BUILT_IN_ISUNORDERED)
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/* Various hooks for the DWARF 2 __throw routine. */
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DEF_BUILTIN(BUILT_IN_UNWIND_INIT)
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DEF_BUILTIN(BUILT_IN_DWARF_CFA)
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DEF_BUILTIN(BUILT_IN_DWARF_FP_REGNUM)
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DEF_BUILTIN(BUILT_IN_INIT_DWARF_REG_SIZES)
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DEF_BUILTIN(BUILT_IN_FROB_RETURN_ADDR)
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DEF_BUILTIN(BUILT_IN_EXTRACT_RETURN_ADDR)
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DEF_BUILTIN(BUILT_IN_EH_RETURN)
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DEF_BUILTIN(BUILT_IN_VARARGS_START)
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DEF_BUILTIN(BUILT_IN_STDARG_START)
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DEF_BUILTIN(BUILT_IN_VA_END)
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DEF_BUILTIN(BUILT_IN_VA_COPY)
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DEF_BUILTIN(BUILT_IN_EXPECT)
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/* C++ extensions */
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DEF_BUILTIN(BUILT_IN_NEW)
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DEF_BUILTIN(BUILT_IN_VEC_NEW)
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DEF_BUILTIN(BUILT_IN_DELETE)
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DEF_BUILTIN(BUILT_IN_VEC_DELETE)
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