Missing keywords in LLVM lexer

[guiferviz]

Name of the lexer
LLVM Lexer.

Code sample
I'm using Rouge from Jekyll.
A sample of the code that produces the bug:

source_filename = "main.ura"

More info about source_filename in the LLVM LangRef.

Additional information

Apart from that keyword, which is the only failure I've found so far, I read the Pygments LLVM lexer and I observed that it contains a lot more keywords.
I computed the difference between the Rouge keywords + instructions + types and the Pygments ones and I get 162 words that are not present in Rouge but present in Pygments:

['acq_rel', 'acquire', 'afn', 'aliasee', 'alignLog2', 'allOnes', 'amdgpu_cs', 'amdgpu_es', 'amdgpu_gs', 'amdgpu_hs', 'amdgpu_kernel', 'amdgpu_ls', 'amdgpu_ps', 'amdgpu_vs', 'any', 'anyregcc', 'args', 'atomic', 'atomicrmw', 'avr_intrcc', 'avr_signalcc', 'bit', 'bitMask', 'blockaddress', 'branchFunnel', 'byArg', 'byte', 'byteArray', 'callee', 'caller', 'calls', 'catchpad', 'catchret', 'catchswitch', 'cleanuppad', 'cleanupret', 'cmpxchg', 'comdat', 'contract', 'critical', 'cxx_fast_tlscc', 'deplibs', 'dereferenceable', 'dereferenceable_or_null', 'distinct', 'dsoLocal', 'dso_local', 'dso_preemptable', 'exactmatch', 'externally_initialized', 'fence', 'filter', 'flags', 'from', 'funcFlags', 'function', 'ghccc', 'guid', 'gv', 'hash', 'hhvm_ccc', 'hhvmcc', 'hot', 'hotness', 'ifunc', 'immarg', 'inalloca', 'indir', 'indirectbr', 'info', 'initialexec', 'inline', 'inlineBits', 'inrange', 'insts', 'intel_ocl_bicc', 'inteldialect', 'kind', 'largest', 'linkage', 'live', 'local_unnamed_addr', 'localdynamic',
'localexec', 'max', 'min', 'monotonic', 'msp430_intrcc', 'musttail', 'name', 'nand', 'noRecurse', 'noduplicates', 'none', 'nonnull', 'notEligibleToImport', 'notail', 'offset', 'path', 'prefix', 'preserve_allcc', 'preserve_mostcc', 'prologue', 'readNone', 'readOnly', 'reassoc', 'refs', 'relbf', 'release', 'resByArg', 'returnDoesNotAlias', 'returned', 'samesize', 'seq_cst', 'single', 'singleImpl', 'singleImplName', 'sizeM1', 'sizeM1BitWidth', 'source_filename', 'spir_func', 'spir_kernel', 'summaries', 'summary', 'swiftcc', 'swifterror', 'swiftself', 'syncscope', 'token', 'typeCheckedLoadConstVCalls', 'typeCheckedLoadVCalls', 'typeIdInfo', 'typeTestAssumeConstVCalls', 'typeTestAssumeVCalls', 'typeTestRes', 'typeTests', 'typeid', 'umax', 'umin', 'uniformRetVal', 'uniqueRetVal', 'unknown', 'unordered', 'unsat', 'uselistorder', 'uselistorder_bb', 'vFuncId', 'variable', 'virtualConstProp',
'webkit_jscc', 'willreturn', 'win64cc', 'within', 'wpdRes', 'wpdResolutions', 'x86_64_sysvcc', 'x86_intrcc', 'x86_mmx', 'x86_regcallcc', 'x86_thiscallcc', 'x86_vectorcallcc', 'xchg']