llvm.rb in rouge-3.15.0

- old
+ new

@@ -12,10 +12,52 @@
       mimetypes 'text/x-llvm'
 
       string = /"[^"]*?"/
       identifier = /([-a-zA-Z$._][-a-zA-Z$._0-9]*|#{string})/
 
+      def self.keywords
+        @keywords ||= Set.new %w(
+          addrspace addrspacecast alias align alignstack allocsize alwaysinline
+          appending arcp argmemonly arm_aapcs_vfpcc arm_aapcscc arm_apcscc asm
+          attributes available_externally begin builtin byval c cc ccc cold
+          coldcc common constant convergent datalayout dbg declare default
+          define dllexport dllimport end eq exact extern_weak external false
+          fast fastcc gc global hidden inaccessiblemem_or_argmemonly
+          inaccessiblememonly inbounds inlinehint inreg internal jumptable
+          landingpad linker_private linkonce linkonce_odr minsize module naked
+          ne nest ninf nnan no-jump-tables noalias nobuiltin nocapture
+          nocf_check noduplicate noimplicitfloat noinline nonlazybind norecurse
+          noredzone noredzone noreturn nounwind nsw nsz null nuw oeq oge ogt
+          ole olt one opaque optforfuzzing optnone optsize ord personality
+          private protected ptx_device ptx_kernel readnone readonly
+          returns_twice safestack sanitize_address sanitize_hwaddress
+          sanitize_memory sanitize_thread section sge sgt shadowcallstack
+          sideeffect signext sle slt speculatable speculative_load_hardening
+          sret ssp sspreq sspstrong strictfp tail target thread_local to triple
+          true type ueq uge ugt ule ult undef une unnamed_addr uno uwtable
+          volatile weak weak_odr writeonly x x86_fastcallcc x86_stdcallcc
+          zeroext zeroinitializer
+        )
+      end
+
+      def self.instructions
+        @instructions ||= Set.new %w(
+          add alloca and ashr bitcast br call catch cleanup extractelement
+          extractvalue fadd fcmp fdiv fmul fpext fptosi fptoui fptrunc free
+          frem fsub getelementptr getresult icmp insertelement insertvalue
+          inttoptr invoke load lshr malloc mul or phi ptrtoint resume ret sdiv
+          select sext shl shufflevector sitofp srem store sub switch trunc udiv
+          uitofp unreachable unwind urem va_arg xor zext
+        )
+      end
+
+      def self.types
+        @types ||= Set.new %w(
+          double float fp128 half label metadata ppc_fp128 void x86_fp80 x86mmx
+        )
+      end
+
       state :basic do
         rule %r/;.*?$/, Comment::Single
         rule %r/\s+/, Text
 
         rule %r/#{identifier}\s*:/, Name::Label
@@ -31,58 +73,25 @@
         rule %r/-?\d+(?:[.]\d+)?(?:[eE][-+]?\d+(?:[.]\d+)?)?/, Num
 
         rule %r/[=<>{}\[\]()*.,!]|x/, Punctuation
       end
 
-      builtin_types = %w(
-        void float double half x86_fp80 x86mmx fp128 ppc_fp128 label metadata
-      )
+      state :root do
+        mixin :basic
 
-      state :types do
         rule %r/i[1-9]\d*/, Keyword::Type
-        rule %r/#{builtin_types.join('|')}/, Keyword::Type
-      end
 
-      builtin_keywords = %w(
-        begin end true false declare define global constant alignstack private
-        landingpad linker_private internal available_externally linkonce_odr
-        linkonce weak weak_odr appending dllimport dllexport common default
-        hidden protected extern_weak external thread_local zeroinitializer
-        undef null to tail target triple datalayout volatile nuw nsw nnan ninf
-        nsz arcp fast exact inbounds align addrspace section alias module asm
-        sideeffect gc dbg ccc fastcc coldcc x86_stdcallcc x86_fastcallcc
-        arm_apcscc arm_aapcscc arm_aapcs_vfpcc ptx_device ptx_kernel cc
-        c signext zeroext inreg sret nounwind noreturn noalias nocapture byval
-        nest readnone readonly inlinehint noinline alwaysinline optsize ssp
-        sspreq noredzone noimplicitfloat naked type opaque eq ne slt sgt sle
-        sge ult ugt ule uge oeq one olt ogt ole oge ord uno unnamed_addr ueq
-        une uwtable x personality allocsize builtin cold convergent
-        inaccessiblememonly inaccessiblemem_or_argmemonly jumptable minsize
-        no-jump-tables nobuiltin noduplicate nonlazybind noredzone norecurse
-        optforfuzzing optnone writeonly argmemonly returns_twice safestack
-        sanitize_address sanitize_memory sanitize_thread sanitize_hwaddress
-        speculative_load_hardening speculatable sspstrong strictfp nocf_check
-        shadowcallstack attributes
-      )
-
-      builtin_instructions = %w(
-        add fadd sub fsub mul fmul udiv sdiv fdiv urem srem frem shl lshr ashr
-        and or xor icmp fcmp phi call catch trunc zext sext fptrunc fpext
-        uitofp sitofp fptoui fptosi inttoptr ptrtoint bitcast select va_arg ret
-        br switch invoke unwind unreachable malloc alloca free load store
-        getelementptr extractelement insertelement shufflevector getresult
-        extractvalue insertvalue cleanup resume
-      )
-
-      state :keywords do
-        rule %r/#{builtin_instructions.join('|')}/, Keyword
-        rule %r/#{builtin_keywords.join('|')}/, Keyword
-      end
-
-      state :root do
-        mixin :basic
-        mixin :keywords
-        mixin :types
+        rule %r/\w+/ do |m|
+          if self.class.types.include? m[0]
+            token Keyword::Type
+          elsif self.class.instructions.include? m[0]
+            token Keyword
+          elsif self.class.keywords.include? m[0]
+            token Keyword
+          else
+            token Error
+          end
+        end
       end
     end
   end
 end