mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-27 13:30:05 +00:00
9f8d4037a6
Parse (and write) symbolic constants in debug info `flags:` fields.
This prevents a readability (and CHECK-ability) regression with the new
debug info hierarchy.
Old (well, current) assembly, with pretty-printing:
!{!"...\\0016387", ...} ; ... [public] [rvalue reference]
Flags field without this change:
!MDDerivedType(flags: 16387, ...)
Flags field with this change:
!MDDerivedType(flags: DIFlagPublic | DIFlagRValueReference, ...)
As discussed in the review thread, this isn't a final state. Most of
these flags correspond to `DW_AT_` symbolic constants, and we might
eventually want to support arbitrary attributes in some form. However,
as it stands now, some of the flags correspond to other concepts (like
`FlagStaticMember`); until things are refactored this is the simplest
way to move forward without regressing assembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230111 91177308-0d34-0410-b5e6-96231b3b80d8
120 lines
5.0 KiB
VimL
120 lines
5.0 KiB
VimL
" Vim syntax file
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" Language: llvm
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" Maintainer: The LLVM team, http://llvm.org/
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" Version: $Revision$
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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syn case match
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" Types.
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" Types also include struct, array, vector, etc. but these don't
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" benefit as much from having dedicated highlighting rules.
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syn keyword llvmType void half float double x86_fp80 fp128 ppc_fp128
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syn keyword llvmType label metadata x86_mmx
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syn keyword llvmType type label opaque
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syn match llvmType /\<i\d\+\>/
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" Instructions.
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" The true and false tokens can be used for comparison opcodes, but it's
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" much more common for these tokens to be used for boolean constants.
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syn keyword llvmStatement add addrspacecast alloca and arcp ashr atomicrmw
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syn keyword llvmStatement bitcast br call cmpxchg eq exact extractelement
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syn keyword llvmStatement extractvalue fadd fast fcmp fdiv fence fmul fpext
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syn keyword llvmStatement fptosi fptoui fptrunc free frem fsub getelementptr
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syn keyword llvmStatement icmp inbounds indirectbr insertelement insertvalue
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syn keyword llvmStatement inttoptr invoke landingpad load lshr malloc max min
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syn keyword llvmStatement mul nand ne ninf nnan nsw nsz nuw oeq oge ogt ole
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syn keyword llvmStatement olt one or ord phi ptrtoint resume ret sdiv select
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syn keyword llvmStatement sext sge sgt shl shufflevector sitofp sle slt srem
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syn keyword llvmStatement store sub switch trunc udiv ueq uge ugt uitofp ule ult
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syn keyword llvmStatement umax umin une uno unreachable unwind urem va_arg
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syn keyword llvmStatement xchg xor zext
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" Keywords.
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syn keyword llvmKeyword acq_rel acquire sanitize_address addrspace alias align
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syn keyword llvmKeyword alignstack alwaysinline appending arm_aapcs_vfpcc
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syn keyword llvmKeyword arm_aapcscc arm_apcscc asm atomic available_externally
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syn keyword llvmKeyword blockaddress byval c catch cc ccc cleanup coldcc common
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syn keyword llvmKeyword constant datalayout declare default define deplibs
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syn keyword llvmKeyword distinct dllexport dllimport except extern_weak external
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syn keyword llvmKeyword externally_initialized fastcc filter gc global hidden
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syn keyword llvmKeyword initialexec inlinehint inreg intel_ocl_bicc inteldialect
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syn keyword llvmKeyword internal linkonce linkonce_odr localdynamic localexec
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syn keyword llvmKeyword minsize module monotonic msp430_intrcc naked nest
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syn keyword llvmKeyword noalias nocapture noimplicitfloat noinline nonlazybind
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syn keyword llvmKeyword noredzone noreturn nounwind optnone optsize personality
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syn keyword llvmKeyword private protected ptx_device ptx_kernel readnone
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syn keyword llvmKeyword readonly release returns_twice sanitize_thread
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syn keyword llvmKeyword sanitize_memory section seq_cst sideeffect signext
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syn keyword llvmKeyword singlethread spir_func spir_kernel sret ssp sspreq
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syn keyword llvmKeyword sspstrong tail target thread_local to triple
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syn keyword llvmKeyword unnamed_addr unordered uwtable volatile weak weak_odr
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syn keyword llvmKeyword x86_fastcallcc x86_stdcallcc x86_thiscallcc
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syn keyword llvmKeyword x86_64_sysvcc x86_64_win64cc zeroext uselistorder
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syn keyword llvmKeyword uselistorder_bb
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" Obsolete keywords.
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syn keyword llvmError getresult begin end
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" Misc syntax.
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syn match llvmNoName /[%@!]\d\+\>/
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syn match llvmNumber /-\?\<\d\+\>/
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syn match llvmFloat /-\?\<\d\+\.\d*\(e[+-]\d\+\)\?\>/
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syn match llvmFloat /\<0x\x\+\>/
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syn keyword llvmBoolean true false
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syn keyword llvmConstant zeroinitializer undef null
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syn match llvmComment /;.*$/
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syn region llvmString start=/"/ skip=/\\"/ end=/"/
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syn match llvmLabel /[-a-zA-Z$._][-a-zA-Z$._0-9]*:/
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syn match llvmIdentifier /[%@][-a-zA-Z$._][-a-zA-Z$._0-9]*/
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" Named metadata and specialized metadata keywords.
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syn match llvmIdentifier /![-a-zA-Z$._][-a-zA-Z$._0-9]*\ze\s*$/
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syn match llvmIdentifier /![-a-zA-Z$._][-a-zA-Z$._0-9]*\ze\s*[=!]/
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syn match llvmType /!\zs\a\+\ze\s*(/
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syn match llvmConstant /\<DW_TAG_[a-z_]\+\>/
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syn match llvmConstant /\<DW_ATE_[a-zA-Z_]\+\>/
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syn match llvmConstant /\<DW_OP_[a-zA-Z0-9_]\+\>/
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syn match llvmConstant /\<DW_LANG_[a-zA-Z0-9_]\+\>/
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syn match llvmConstant /\<DW_VIRTUALITY_[a-z_]\+\>/
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syn match llvmConstant /\<DIFlag[A-Za-z]\+\>/
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" Syntax-highlight dejagnu test commands.
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syn match llvmSpecialComment /;\s*RUN:.*$/
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syn match llvmSpecialComment /;\s*PR\d*\s*$/
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syn match llvmSpecialComment /;\s*END\.\s*$/
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syn match llvmSpecialComment /;\s*XFAIL:.*$/
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if version >= 508 || !exists("did_c_syn_inits")
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if version < 508
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let did_c_syn_inits = 1
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command -nargs=+ HiLink hi link <args>
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else
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command -nargs=+ HiLink hi def link <args>
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endif
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HiLink llvmType Type
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HiLink llvmStatement Statement
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HiLink llvmNumber Number
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HiLink llvmComment Comment
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HiLink llvmString String
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HiLink llvmLabel Label
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HiLink llvmKeyword Keyword
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HiLink llvmBoolean Boolean
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HiLink llvmFloat Float
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HiLink llvmNoName Identifier
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HiLink llvmConstant Constant
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HiLink llvmSpecialComment SpecialComment
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HiLink llvmError Error
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HiLink llvmIdentifier Identifier
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delcommand HiLink
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endif
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let b:current_syntax = "llvm"
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