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1 " Syntax highlighting rules for RTL dump files (for Vim).
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2 "
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3 " Copyright (C) 2018 Free Software Foundation, Inc.
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4 "
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5 " This script is free software; you can redistribute it and/or modify
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6 " it under the terms of the GNU General Public License as published by
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7 " the Free Software Foundation; either version 3, or (at your option)
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8 " any later version
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9
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10
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11 " Do not continue, if syntax is already enabled in current buffer.
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12 if exists("b:current_syntax")
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13 finish
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14 endif
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15
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16 " General-purpose comments.
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17 syn match rtlComment ";;.*$"
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18
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19 syn keyword rtlInstruction debug_expr insn_list int_list sequence
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20 \ address debug_insn insn expr_list
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21 \ jump_table_data barrier code_label
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22 \ cond_exec parallel asm_input asm_operands
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23 \ unspec unspec_volatile addr_vec
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24 \ addr_diff_vec prefetch set use clobber
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25 \ call return simple_return eh_return
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26 \ trap_if scratch strict_low_part concat concatn
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27 \ mem label_ref symbol_ref cc0 compare plus minus
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28 \ neg mult ss_mult us_mult div ss_div us_div mod
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29 \ udiv umod and ior xor not ashift rotate ashiftrt
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30 \ lshiftrt rotatert smin smax umin umax pre_dec
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31 \ pre_inc post_dec post_inc pre_modify post_modify
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32 \ unordered ordered uneq unge ungt unle unlt ltgt sign_extend
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33 \ zero_extend truncate float_extend float_truncate
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34 \ float fix unsigned_float unsigned_fix fract_convert
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35 \ unsigned_fract_convert sat_fract unsigned_sat_fract
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36 \ abs sqrt bswap ffs clrsb clz ctz popcount parity
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37 \ sign_extract zero_extract high lo_sum vec_merge
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38 \ vec_select vec_concat vec_duplicate vec_series ss_plus
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39 \ us_plus ss_minus ss_neg us_neg ss_abs ss_ashift
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40 \ us_ashift us_minus ss_truncate us_truncate fma
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41 \ entry_value exclusion_set presence_set final_presence_set
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42 \ absence_set final_absence_set automata_option attr set_attr
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43 \ set_attr_alternative eq_attr eq_attr_alt attr_flag cond
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44 syn keyword rtlConditional call_insn jump_insn if_then_else
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45 \ eq ne gt gtu lt ltu ge geu le leu
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46 syn keyword rtlNote note barrier code_label
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47 syn keyword rtlVariableLoation var_location
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48 syn keyword rtlPcRegister pc
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49
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50 syn keyword rtlModes VOID BLK BI QI HI SI DI TI SF DF CC QQ HQ SQ
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51 \ DQ TQ UQQ UHQ USQ UDQ UTQ HA SA DA TA UHA
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52 \ USA UDA UTA SD DD TD
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53
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54 " String literals
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55 syn region rtlString start=/\v"/ skip=/\v\\./ end=/\v"/
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56
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57 syn match rtlNoteInsn "NOTE_INSN_[A-Z_]*"
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58 syn match rtlIntegerConstant "\vconst_int -?\d+"
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59 syn match rtlFloatConstant "\vconst_double:[A-Z]+ -?\d*\.\d+(e\+\d+)?"
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60 syn match rtlRegister "\vreg(\/[a-z])?:[A-Z0-9]+ \d+ [a-z0-9]+"
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61 syn match rtlLocation /\v"[^"]*":\d+/
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62
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63 hi def link rtlInstruction Statement
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64 hi def link rtlConditional Conditional
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65 hi def link rtlNote Debug
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66 hi def link rtlNoteInsn Debug
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67 hi def link rtlIntegerConstant Number
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68 hi def link rtlFloatConstant Number
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69 hi def link rtlRegister Type
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70 hi def link rtlPcRegister Type
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71 hi def link rtlModes Type
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72 hi def link rtlVariableLoation Debug
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73 hi def link rtlComment Comment
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74 hi def link rtlLocation Debug
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75 hi def link rtlString String
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76
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77 let b:current_syntax = "gcc-rtl"
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