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Diffstat (limited to 'contrib/vim-gcc-dev/syntax/gimple.vim')
| -rw-r--r-- | contrib/vim-gcc-dev/syntax/gimple.vim | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/contrib/vim-gcc-dev/syntax/gimple.vim b/contrib/vim-gcc-dev/syntax/gimple.vim new file mode 100644 index 00000000000..6a0150d6f4e --- /dev/null +++ b/contrib/vim-gcc-dev/syntax/gimple.vim @@ -0,0 +1,146 @@ +" Syntax highlighting rules for GIMPLE dump files (for Vim). +" +" Copyright (C) 2015 Free Software Foundation, Inc. +" +" This script is free software; you can redistribute it and/or modify +" it under the terms of the GNU General Public License as published by +" the Free Software Foundation; either version 3, or (at your option) +" any later version +" +" This Vim script highlights syntax in debug dumps containing GIMPLE +" intermediate representation. Such dumps are produced by GCC when +" it is invoked with -fdump-tree-* and/or -fdump-ipa-* switches. Tested +" in Vim 7.4 (but should also work with earlier versions). + + +" Do not continue, if syntax is already enabled in current buffer. +if exists("b:current_syntax") + finish +endif + +" If this variable is set to true, "Unknown tree" in -fdump-tree-original will +" be highlighted as an error. +let s:unknown_tree_is_error=0 + +" Comments for Phi nodes, value ranges, use/def-chains, etc. +syn match gimpleAnnotation "\v#.*$" + \ contains=gimpleAnnotationOp, gimpleAnnotationMark, + \ gimpleNumber, gimpleLineNo +syn match gimpleAnnotationMark "#" contained +syn keyword gimpleAnnotationOp PHI VUSE VDEF RANGE PT USE CLB + \ ALIGN MISALIGN NONZERO contained + +" General-purpose comments. +syn match gimpleComment ";;.*$" + +" Types - mostly borrowed from original Vim syntax file for C +syn keyword gimpleType int long short char void + \ signed unsigned float double + \ size_t ssize_t off_t wchar_t ptrdiff_t sig_atomic_t fpos_t + \ clock_t time_t va_list jmp_buf FILE DIR div_t ldiv_t + \ mbstate_t wctrans_t wint_t wctype_t + \ _Bool bool _Complex complex _Imaginary imaginary + \ int8_t int16_t int32_t int64_t + \ uint8_t uint16_t uint32_t uint64_t + \ int_least8_t int_least16_t int_least32_t int_least64_t + \ uint_least8_t uint_least16_t uint_least32_t uint_least64_t + \ int_fast8_t int_fast16_t int_fast32_t int_fast64_t + \ uint_fast8_t uint_fast16_t uint_fast32_t uint_fast64_t + \ intptr_t uintptr_t + \ intmax_t uintmax_t + \ __label__ __complex__ __volatile__ + \ char16_t char32_t sizetype __vtbl_ptr_type + +" C/C++-like control structures +syn keyword gimpleStatement goto return +syn keyword gimpleConditional if else +syn keyword gimpleLoop while +syn keyword gimpleException try catch finally + +" Special 'values' +syn match gimpleConstant "{CLOBBER}" +syn match gimpleConstant "{ref-all}" +syn match gimpleConstant "{v}" + +" Blocks +syn region gimpleBlock start="{" end="}" transparent fold + +" String literals +syn region gimpleString start=/\v"/ skip=/\v\\./ end=/\v"/ + +" GENERIC AST nodes +syn keyword gimpleASTNode BIT_FIELD_REF TARGET_EXPR expr_stmt + \ NON_LVALUE_EXPR + \ must_not_throw_expr eh_spec_block eh_filter + \ eh_must_not_throw aggr_init_expr cleanup_point + +if s:unknown_tree_is_error + syn match gimpleUnknownTree "\vUnknown tree: \w+" +end + +" Ignore probability of edges and basic blocks +" <bb 2> [70.00%]: +syn match gimpleFrequency " \[\d*\.\d*%\]" + +" Ignore basic block with a count +" <bb 10> [local count: 118111601]: +syn match gimpleBBCount "\v\[(local )?count: \d+\]" + +" Numbers +syn match gimpleNumber "\v([^.a-zA-Z0-9_])\zs-?\d+B?" +syn match gimpleFloat "\v\W\zs-?\d*\.\d+(e\+\d+)?" + +" Basic block label +" <bb 123>: +syn match gimpleLabel "\v^\s*\zs\<bb \d+\>" +" <D.1234>: +" <L1>: +syn match gimpleLabel "\v^\s*\zs\<[DL]\.?\d+\>" +" label: - user-defined label +" bb1L.1: +syn match gimpleLabel "\v^\s*[a-zA-Z0-9._]+\ze:\s*$" + +" Match label after goto to suppress highlighting of numbers inside +syn match gimpleGotoLabel "\v<bb \d+\>[^:]" + +" Line numbers, generated with -fdump-tree-*-lineno +syn match gimpleLineNo "\v\[[^\]]+:\d+:\d+\]" + +" DEBUG statements +syn match gimpleDebug "\v# DEBUG.*" + +" GIMPLE predict statement +syn match gimplePrediction "\v\/\/ predicted.*" + + +" Misc C/C++-like keywords +syn keyword gimpleStructure struct union enum typedef class +syn keyword gimpleStorageClass static register auto volatile extern const + \ template inline __attribute__ _Alignas alignas _Atomic + \ _Thread_local thread_local _Alignof alignof sizeof + +hi def link gimpleType Type +hi def link gimpleNumber Number +hi def link gimpleFloat Float +hi def link gimpleConstant Constant +hi def link gimpleStructure Structure +hi def link gimpleStorageClass StorageClass +hi def link gimpleOperator Operator +hi def link gimpleASTNode Operator +hi def link gimpleStatement Statement +hi def link gimpleConditional Conditional +hi def link gimpleLoop Repeat +hi def link gimpleException Exception +hi def link gimpleComment Comment +hi def link gimpleLineNo Comment +hi def link gimpleLabel Label +hi def link gimpleAnnotationOp Debug +hi def link gimpleAnnotationMark Debug +hi def link gimpleString String +hi def link gimpleUnknownTree Error +hi def link gimpleDebug Debug +hi def link gimplePrediction Debug +hi def link gimpleFrequency Debug +hi def link gimpleBBCount Debug + +let b:current_syntax = "gimple" |