You've already forked linux-packaging-mono
acceptance-tests
data
debian
docs
external
Newtonsoft.Json
api-doc-tools
api-snapshot
aspnetwebstack
bdwgc
binary-reference-assemblies
bockbuild
boringssl
cecil
cecil-legacy
corefx
corert
helix-binaries
ikdasm
ikvm
illinker-test-assets
linker
llvm-project
clang
clang-tools-extra
compiler-rt
libcxx
libcxxabi
libunwind
lld
lldb
llvm
bindings
cmake
docs
examples
include
lib
projects
resources
runtimes
scripts
test
tools
unittests
utils
FileCheck
KillTheDoctor
LLVMVisualizers
Misc
PerfectShuffle
TableGen
Target
bugpoint
count
crosstool
docker
emacs
fpcmp
gdb-scripts
git
git-svn
jedit
kate
lint
lit
llvm-build
llvm-lit
not
release
sanitizers
testgen
textmate
unittest
valgrind
vim
vscode
yaml-bench
DSAclean.py
DSAextract.py
GenLibDeps.pl
GetRepositoryPath
GetSourceVersion
LLVMBuild.txt
UpdateCMakeLists.pl
abtest.py
bisect
bisect-skip-count
check-each-file
clang-parse-diagnostics-file
codegen-diff
countloc.sh
create_ladder_graph.py
extract_symbols.py
findmisopt
findoptdiff
findsym.pl
getsrcs.sh
lldbDataFormatters.py
llvm-compilers-check
llvm-gisel-cov.py
llvm-native-gxx
llvm.grm
llvmdo
llvmgrep
makellvm
prepare-code-coverage-artifact.py
schedcover.py
shuffle_fuzz.py
shuffle_select_fuzz_tester.py
sort_includes.py
update_llc_test_checks.py
update_mir_test_checks.py
update_test_checks.py
wciia.py
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in
openmp
polly
nuget-buildtasks
nunit-lite
roslyn-binaries
rx
xunit-binaries
how-to-bump-roslyn-binaries.md
ikvm-native
llvm
m4
man
mcs
mk
mono
msvc
netcore
po
runtime
samples
scripts
support
tools
COPYING.LIB
LICENSE
Makefile.am
Makefile.in
NEWS
README.md
acinclude.m4
aclocal.m4
autogen.sh
code_of_conduct.md
compile
config.guess
config.h.in
config.rpath
config.sub
configure.REMOVED.git-id
configure.ac.REMOVED.git-id
depcomp
install-sh
ltmain.sh.REMOVED.git-id
missing
mkinstalldirs
mono-uninstalled.pc.in
test-driver
winconfig.h
422 lines
12 KiB
Plaintext
422 lines
12 KiB
Plaintext
![]() |
(*
|
||
|
|
||
|
polygen grammar for LLVM assembly language.
|
||
|
|
||
|
This file defines an LLVM assembly language grammar for polygen,
|
||
|
which is a tool for generating random text based on a grammar.
|
||
|
It is strictly syntax-based, and makes no attempt to generate
|
||
|
IR that is semantically valid. Most of the IR produced doesn't
|
||
|
pass the Verifier.
|
||
|
|
||
|
TODO: Metadata, in all its forms
|
||
|
|
||
|
*)
|
||
|
|
||
|
I ::= "title: LLVM assembly language\n"
|
||
|
^ "status: experimental\n"
|
||
|
^ "audience: LLVM developers\n"
|
||
|
;
|
||
|
|
||
|
S ::= Module ;
|
||
|
|
||
|
(*
|
||
|
Define rules for non-keyword tokens. This is currently just a bunch
|
||
|
of hacks. They don't cover many valid forms of tokens, and they also
|
||
|
generate some invalid forms of tokens. The LLVM parser has custom
|
||
|
C++ code to lex these; custom C++ code for emitting them would be
|
||
|
convenient, but polygen doesn't support that.
|
||
|
*)
|
||
|
NonZeroDecimalDigit ::= 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 ;
|
||
|
DecimalDigit ::= 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 ;
|
||
|
DecimalDigitSeq ::= DecimalDigit [^ DecimalDigitSeq ];
|
||
|
HexDigit ::= 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
|
||
|
| a | b | c | d | e | f ;
|
||
|
HexDigitSeq ::= HexDigit [^ HexDigitSeq ];
|
||
|
StringChar ::= a | b | c | d | e | f | g | h | i | j | k | l | m
|
||
|
| n | o | p | q | r | s | t | u | v | w | x | y | z ;
|
||
|
StringConstantSeq ::= StringChar [^ StringConstantSeq ];
|
||
|
StringConstant ::= StringChar [^ StringConstantSeq ];
|
||
|
EUINT64VAL ::= NonZeroDecimalDigit [^ DecimalDigitSeq ];
|
||
|
ESINT64VAL ::= [ "-" ] ^ EUINT64VAL ;
|
||
|
EUAPINTVAL ::= EUINT64VAL ;
|
||
|
ESAPINTVAL ::= ESINT64VAL ;
|
||
|
LOCALVALID ::= "%" ^ DecimalDigitSeq ;
|
||
|
GLOBALVALID ::= "@" ^ DecimalDigitSeq ;
|
||
|
INTTYPE ::= "i" ^ EUINT64VAL ;
|
||
|
GLOBALVAR ::= "@" ^ StringConstant ;
|
||
|
LOCALVAR ::= "%" ^ StringConstant ;
|
||
|
STRINGCONSTANT ::= "\"" ^ StringConstant ^ "\"" ;
|
||
|
ATSTRINGCONSTANT ::= "@" ^ STRINGCONSTANT ;
|
||
|
PCTSTRINGCONSTANT ::= "%" ^ STRINGCONSTANT ;
|
||
|
LABELSTR ::= StringConstant ;
|
||
|
FPVAL ::= ESAPINTVAL ^ "." ^ EUAPINTVAL | "0x" ^ HexDigitSeq ;
|
||
|
|
||
|
(*
|
||
|
The rest of this file is derived directly from llvmAsmParser.y.
|
||
|
*)
|
||
|
|
||
|
ArithmeticOps ::= + OptNW add | fadd | OptNW sub | fsub | OptNW mul | fmul |
|
||
|
udiv | OptExact sdiv | fdiv | urem | srem | frem ;
|
||
|
LogicalOps ::= shl | lshr | ashr | and | or | xor;
|
||
|
CastOps ::= trunc | zext | sext | fptrunc | fpext | bitcast |
|
||
|
uitofp | sitofp | fptoui | fptosi | inttoptr | ptrtoint ;
|
||
|
|
||
|
IPredicates ::= eq | ne | slt | sgt | sle | sge | ult | ugt | ule | uge ;
|
||
|
|
||
|
FPredicates ::= oeq | one | olt | ogt | ole | oge | ord | uno | ueq | une
|
||
|
| ult | ugt | ule | uge | true | false ;
|
||
|
|
||
|
IntType ::= INTTYPE;
|
||
|
FPType ::= float | double | "ppc_fp128" | fp128 | "x86_fp80";
|
||
|
|
||
|
LocalName ::= LOCALVAR | STRINGCONSTANT | PCTSTRINGCONSTANT ;
|
||
|
OptLocalName ::= LocalName | _ ;
|
||
|
|
||
|
OptAddrSpace ::= - addrspace ^ "(" ^ EUINT64VAL ^ ")" | _ ;
|
||
|
|
||
|
OptLocalAssign ::= LocalName "=" | _ ;
|
||
|
|
||
|
GlobalName ::= GLOBALVAR | ATSTRINGCONSTANT ;
|
||
|
|
||
|
OptGlobalAssign ::= GlobalAssign | _ ;
|
||
|
|
||
|
GlobalAssign ::= GlobalName "=" ;
|
||
|
|
||
|
GVInternalLinkage
|
||
|
::= + internal
|
||
|
| weak
|
||
|
| "weak_odr"
|
||
|
| linkonce
|
||
|
| "linkonce_odr"
|
||
|
| appending
|
||
|
| dllexport
|
||
|
| common
|
||
|
| private
|
||
|
;
|
||
|
|
||
|
GVExternalLinkage
|
||
|
::= dllimport
|
||
|
| "extern_weak"
|
||
|
| + external
|
||
|
;
|
||
|
|
||
|
GVVisibilityStyle
|
||
|
::= + _
|
||
|
| default
|
||
|
| hidden
|
||
|
| protected
|
||
|
;
|
||
|
|
||
|
FunctionDeclareLinkage
|
||
|
::= + _
|
||
|
| dllimport
|
||
|
| "extern_weak"
|
||
|
;
|
||
|
|
||
|
FunctionDefineLinkage
|
||
|
::= + _
|
||
|
| internal
|
||
|
| linkonce
|
||
|
| "linkonce_odr"
|
||
|
| weak
|
||
|
| "weak_odr"
|
||
|
| dllexport
|
||
|
;
|
||
|
|
||
|
AliasLinkage ::= + _ | weak | "weak_odr" | internal ;
|
||
|
|
||
|
OptCallingConv ::= + _ |
|
||
|
ccc |
|
||
|
fastcc |
|
||
|
coldcc |
|
||
|
"x86_stdcallcc" |
|
||
|
"x86_fastcallcc" |
|
||
|
cc EUINT64VAL ;
|
||
|
|
||
|
ParamAttr ::= zeroext
|
||
|
| signext
|
||
|
| inreg
|
||
|
| sret
|
||
|
| noalias
|
||
|
| nocapture
|
||
|
| byval
|
||
|
| nest
|
||
|
| align EUINT64VAL
|
||
|
;
|
||
|
|
||
|
OptParamAttrs ::= + _ | OptParamAttrs ParamAttr ;
|
||
|
|
||
|
RetAttr ::= inreg
|
||
|
| zeroext
|
||
|
| signext
|
||
|
| noalias
|
||
|
;
|
||
|
|
||
|
OptRetAttrs ::= _
|
||
|
| OptRetAttrs RetAttr
|
||
|
;
|
||
|
|
||
|
FuncAttr ::= noreturn
|
||
|
| nounwind
|
||
|
| inreg
|
||
|
| zeroext
|
||
|
| signext
|
||
|
| readnone
|
||
|
| readonly
|
||
|
| inlinehint
|
||
|
| alignstack
|
||
|
| noinline
|
||
|
| alwaysinline
|
||
|
| optsize
|
||
|
| ssp
|
||
|
| sspreq
|
||
|
| returns_twice
|
||
|
| nonlazybind
|
||
|
| sanitize_address
|
||
|
| sanitize_thread
|
||
|
| sanitize_memory
|
||
|
;
|
||
|
|
||
|
OptFuncAttrs ::= + _ | OptFuncAttrs FuncAttr ;
|
||
|
|
||
|
OptGC ::= + _ | gc STRINGCONSTANT ;
|
||
|
|
||
|
OptAlign ::= + _ | align EUINT64VAL ;
|
||
|
OptCAlign ::= + _ | ^ "," align EUINT64VAL ;
|
||
|
|
||
|
SectionString ::= section STRINGCONSTANT ;
|
||
|
|
||
|
OptSection ::= + _ | SectionString ;
|
||
|
|
||
|
GlobalVarAttributes ::= + _ | ^ "," GlobalVarAttribute GlobalVarAttributes ;
|
||
|
GlobalVarAttribute ::= SectionString | align EUINT64VAL ;
|
||
|
|
||
|
PrimType ::= INTTYPE | float | double | "ppc_fp128" | fp128 | "x86_fp80"
|
||
|
| - label ;
|
||
|
|
||
|
Types
|
||
|
::= opaque
|
||
|
| PrimType
|
||
|
| Types OptAddrSpace ^ "*"
|
||
|
| SymbolicValueRef
|
||
|
| "\\" ^ EUINT64VAL
|
||
|
| Types "(" ^ ArgTypeListI ^ ")" OptFuncAttrs
|
||
|
| void "(" ^ ArgTypeListI ^ ")" OptFuncAttrs
|
||
|
| "[" ^ EUINT64VAL "x" Types ^ "]"
|
||
|
| "<" ^ EUINT64VAL "x" Types ^ ">"
|
||
|
| "{" TypeListI "}"
|
||
|
| "{" ^ "}"
|
||
|
| "<" ^ "{" TypeListI "}" ^ ">"
|
||
|
| "<" ^ "{" ^ "}" ^ ">"
|
||
|
;
|
||
|
|
||
|
ArgType ::= Types OptParamAttrs ;
|
||
|
|
||
|
ResultTypes ::= Types | void ;
|
||
|
|
||
|
ArgTypeList ::= ArgType | ArgTypeList ^ "," ArgType ;
|
||
|
|
||
|
ArgTypeListI ::= ArgTypeList | ArgTypeList ^ "," "..." | "..." | _ ;
|
||
|
|
||
|
TypeListI ::= Types | TypeListI ^ "," Types ;
|
||
|
|
||
|
ConstVal::= Types "[" ^ ConstVector ^ "]"
|
||
|
| Types "[" ^ "]"
|
||
|
| Types "c" ^ STRINGCONSTANT
|
||
|
| Types "<" ^ ConstVector ^ ">"
|
||
|
| Types "{" ConstVector "}"
|
||
|
| Types "{" ^ "}"
|
||
|
| Types "<" ^ "{" ConstVector "}" ^ ">"
|
||
|
| Types "<" ^ "{" ^ "}" ^ ">"
|
||
|
| Types null
|
||
|
| Types undef
|
||
|
| Types SymbolicValueRef
|
||
|
| Types ConstExpr
|
||
|
| Types zeroinitializer
|
||
|
| Types ESINT64VAL
|
||
|
| Types ESAPINTVAL
|
||
|
| Types EUINT64VAL
|
||
|
| Types EUAPINTVAL
|
||
|
| Types true
|
||
|
| Types false
|
||
|
| Types FPVAL ;
|
||
|
|
||
|
ConstExpr::= CastOps "(" ^ ConstVal to Types ^ ")"
|
||
|
| getelementptr OptInBounds "(" ^ ConstVal IndexList ^ ")"
|
||
|
| select "(" ^ ConstVal ^ "," ConstVal ^ "," ConstVal ^ ")"
|
||
|
| ArithmeticOps "(" ^ ConstVal ^ "," ConstVal ^ ")"
|
||
|
| LogicalOps "(" ^ ConstVal ^ "," ConstVal ^ ")"
|
||
|
| icmp IPredicates "(" ^ ConstVal ^ "," ConstVal ^ ")"
|
||
|
| fcmp FPredicates "(" ^ ConstVal ^ "," ConstVal ^ ")"
|
||
|
| extractelement "(" ^ ConstVal ^ "," ConstVal ^ ")"
|
||
|
| insertelement "(" ^ ConstVal ^ "," ConstVal ^ "," ConstVal ^ ")"
|
||
|
| shufflevector "(" ^ ConstVal ^ "," ConstVal ^ "," ConstVal ^ ")"
|
||
|
| extractvalue "(" ^ ConstVal ^ ConstantIndexList ^ ")"
|
||
|
| insertvalue "(" ^ ConstVal ^ "," ConstVal ^ ConstantIndexList ^ ")" ;
|
||
|
|
||
|
ConstVector ::= ConstVector ^ "," ConstVal | ConstVal ;
|
||
|
|
||
|
GlobalType ::= global | constant ;
|
||
|
|
||
|
ThreadLocal ::= - "thread_local" | _ ;
|
||
|
|
||
|
AliaseeRef ::= ResultTypes SymbolicValueRef
|
||
|
| bitcast "(" ^ AliaseeRef to Types ^ ")" ;
|
||
|
|
||
|
Module ::= +++ DefinitionList | --- _ ;
|
||
|
|
||
|
DefinitionList ::= - Definition | + DefinitionList Definition ;
|
||
|
|
||
|
Definition
|
||
|
::= ^ ( +++++ define Function
|
||
|
| declare FunctionProto
|
||
|
| - module asm AsmBlock
|
||
|
| OptLocalAssign type Types
|
||
|
| OptGlobalAssign GVVisibilityStyle ThreadLocal OptAddrSpace GlobalType
|
||
|
ConstVal GlobalVarAttributes
|
||
|
| OptGlobalAssign GVInternalLinkage GVVisibilityStyle ThreadLocal OptAddrSpace
|
||
|
GlobalType ConstVal GlobalVarAttributes
|
||
|
| OptGlobalAssign GVExternalLinkage GVVisibilityStyle ThreadLocal OptAddrSpace
|
||
|
GlobalType Types GlobalVarAttributes
|
||
|
| OptGlobalAssign GVVisibilityStyle alias AliasLinkage AliaseeRef
|
||
|
| target TargetDefinition
|
||
|
| deplibs "=" LibrariesDefinition
|
||
|
) ^ "\n";
|
||
|
|
||
|
AsmBlock ::= STRINGCONSTANT ;
|
||
|
|
||
|
TargetDefinition ::= triple "=" STRINGCONSTANT
|
||
|
| datalayout "=" STRINGCONSTANT ;
|
||
|
|
||
|
LibrariesDefinition ::= "[" ( LibList | _ ) "]";
|
||
|
|
||
|
LibList ::= LibList ^ "," STRINGCONSTANT | STRINGCONSTANT ;
|
||
|
|
||
|
ArgListH ::= ArgListH ^ "," Types OptParamAttrs OptLocalName
|
||
|
| Types OptParamAttrs OptLocalName ;
|
||
|
|
||
|
ArgList ::= ArgListH | ArgListH ^ "," "..." | "..." | _ ;
|
||
|
|
||
|
FunctionHeaderH ::= OptCallingConv OptRetAttrs ResultTypes
|
||
|
GlobalName ^ "(" ^ ArgList ^ ")"
|
||
|
OptFuncAttrs OptSection OptAlign OptGC ;
|
||
|
|
||
|
BEGIN ::= ( begin | "{" ) ^ "\n";
|
||
|
|
||
|
FunctionHeader ::=
|
||
|
FunctionDefineLinkage GVVisibilityStyle FunctionHeaderH BEGIN ;
|
||
|
|
||
|
END ::= ^ ( end | "}" ) ^ "\n";
|
||
|
|
||
|
Function ::= BasicBlockList END ;
|
||
|
|
||
|
FunctionProto ::= FunctionDeclareLinkage GVVisibilityStyle FunctionHeaderH ;
|
||
|
|
||
|
OptSideEffect ::= _ | sideeffect ;
|
||
|
|
||
|
ConstValueRef ::= ESINT64VAL
|
||
|
| EUINT64VAL
|
||
|
| FPVAL
|
||
|
| true
|
||
|
| false
|
||
|
| null
|
||
|
| undef
|
||
|
| zeroinitializer
|
||
|
| "<" ConstVector ">"
|
||
|
| "[" ConstVector "]"
|
||
|
| "[" ^ "]"
|
||
|
| "c" ^ STRINGCONSTANT
|
||
|
| "{" ConstVector "}"
|
||
|
| "{" ^ "}"
|
||
|
| "<" ^ "{" ConstVector "}" ^ ">"
|
||
|
| "<" ^ "{" ^ "}" ^ ">"
|
||
|
| ConstExpr
|
||
|
| asm OptSideEffect STRINGCONSTANT ^ "," STRINGCONSTANT ;
|
||
|
|
||
|
SymbolicValueRef ::= LOCALVALID
|
||
|
| GLOBALVALID
|
||
|
| LocalName
|
||
|
| GlobalName ;
|
||
|
|
||
|
ValueRef ::= SymbolicValueRef | ConstValueRef;
|
||
|
|
||
|
ResolvedVal ::= Types ValueRef ;
|
||
|
|
||
|
ReturnedVal ::= ResolvedVal | ReturnedVal ^ "," ResolvedVal ;
|
||
|
|
||
|
BasicBlockList ::= BasicBlockList BasicBlock | FunctionHeader BasicBlock ;
|
||
|
|
||
|
BasicBlock ::= InstructionList OptLocalAssign BBTerminatorInst ;
|
||
|
|
||
|
InstructionList ::= +++ InstructionList Inst
|
||
|
| - _
|
||
|
| ^ LABELSTR ^ ":\n" ;
|
||
|
|
||
|
BBTerminatorInst ::= ^ " " ^
|
||
|
( ret ReturnedVal
|
||
|
| ret void
|
||
|
| br label ValueRef
|
||
|
| br INTTYPE ValueRef ^ "," label ValueRef ^ "," label ValueRef
|
||
|
| switch IntType ValueRef ^ "," label ValueRef "[" JumpTable "]"
|
||
|
| switch IntType ValueRef ^ "," label ValueRef "[" ^ "]"
|
||
|
| invoke OptCallingConv ResultTypes ValueRef ^ "(" ^ ParamList ^ ")"
|
||
|
OptFuncAttrs
|
||
|
to label ValueRef unwind label ValueRef
|
||
|
| unwind
|
||
|
| unreachable ) ^ "\n";
|
||
|
|
||
|
JumpTable ::= JumpTable IntType ConstValueRef ^ "," label ValueRef
|
||
|
| IntType ConstValueRef ^ "," label ValueRef ;
|
||
|
|
||
|
Inst ::= ^ " " ^ OptLocalAssign InstVal ^ "\n";
|
||
|
|
||
|
PHIList ::= Types "[" ValueRef ^ "," ValueRef "]"
|
||
|
| PHIList ^ "," "[" ValueRef ^ "," ValueRef "]" ;
|
||
|
|
||
|
ParamList ::= Types OptParamAttrs ValueRef OptParamAttrs
|
||
|
| label OptParamAttrs ValueRef OptParamAttrs
|
||
|
| ParamList ^ "," Types OptParamAttrs ValueRef OptParamAttrs
|
||
|
| ParamList ^ "," label OptParamAttrs ValueRef OptParamAttrs
|
||
|
| - _ ;
|
||
|
|
||
|
IndexList ::= _ | IndexList ^ "," ResolvedVal ;
|
||
|
|
||
|
ConstantIndexList ::= "," EUINT64VAL | ConstantIndexList ^ "," EUINT64VAL ;
|
||
|
|
||
|
OptTailCall ::= tail call | call ;
|
||
|
|
||
|
InstVal ::=
|
||
|
ArithmeticOps Types ValueRef ^ "," ValueRef
|
||
|
| LogicalOps Types ValueRef ^ "," ValueRef
|
||
|
| icmp IPredicates Types ValueRef ^ "," ValueRef
|
||
|
| fcmp FPredicates Types ValueRef ^ "," ValueRef
|
||
|
| CastOps ResolvedVal to Types
|
||
|
| select ResolvedVal ^ "," ResolvedVal ^ "," ResolvedVal
|
||
|
| "va_arg" ResolvedVal ^ "," Types
|
||
|
| extractelement ResolvedVal ^ "," ResolvedVal
|
||
|
| insertelement ResolvedVal ^ "," ResolvedVal ^ "," ResolvedVal
|
||
|
| shufflevector ResolvedVal ^ "," ResolvedVal ^ "," ResolvedVal
|
||
|
| phi PHIList
|
||
|
| OptTailCall OptCallingConv ResultTypes ValueRef ^ "(" ^ ParamList ^ ")"
|
||
|
OptFuncAttrs
|
||
|
| MemoryInst ;
|
||
|
|
||
|
OptVolatile ::= - volatile | _ ;
|
||
|
OptExact ::= - exact | _ ;
|
||
|
OptNSW ::= - nsw | _ ;
|
||
|
OptNUW ::= - nuw | _ ;
|
||
|
OptNW ::= OptNUW OptNSW | OptNSW OptNUW ;
|
||
|
OptInBounds ::= - inbounds | _ ;
|
||
|
|
||
|
MemoryInst ::= malloc Types OptCAlign
|
||
|
| malloc Types ^ "," INTTYPE ValueRef OptCAlign
|
||
|
| alloca Types OptCAlign
|
||
|
| alloca Types ^ "," INTTYPE ValueRef OptCAlign
|
||
|
| free ResolvedVal
|
||
|
| OptVolatile load Types ValueRef OptCAlign
|
||
|
| OptVolatile store ResolvedVal ^ "," Types ValueRef OptCAlign
|
||
|
| getresult Types ValueRef ^ "," EUINT64VAL
|
||
|
| getelementptr OptInBounds Types ValueRef IndexList
|
||
|
| extractvalue Types ValueRef ^ ConstantIndexList
|
||
|
| insertvalue Types ValueRef ^ "," Types ValueRef ^ ConstantIndexList ;
|