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https://github.com/c64scene-ar/llvm-6502.git
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Plugin updates: support more options.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60666 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mikhail Glushenkov
parent
b677df82ed
commit
940cdfe697
@ -24,6 +24,8 @@ def OptList : OptionList<[
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(help "Stop after compilation, do not assemble")),
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(switch_option "c",
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(help "Compile and assemble, but do not link")),
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(switch_option "pthread",
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(help "Enable threads")),
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(parameter_option "linker",
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(help "Choose linker (possible values: gcc, g++)")),
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(parameter_list_option "include",
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@ -57,10 +59,11 @@ class llvm_gcc_based <string cmd_prefix, string in_lang> : Tool<
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(actions
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(case
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(switch_on "emit-llvm"), (stop_compilation),
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(switch_on "E"), (stop_compilation),
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(switch_on "E"), [(stop_compilation), (output_suffix "i")],
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(switch_on "S"), (stop_compilation),
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(switch_on "fsyntax-only"), (stop_compilation),
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(not_empty "include"), (forward "include"),
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(not_empty "I"), (forward "include"))),
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(not_empty "I"), (forward "I"))),
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(sink)
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]>;
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@ -83,15 +86,6 @@ def llvm_as : Tool<
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(cmd_line "llvm-as $INFILE -o $OUTFILE")
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]>;
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def llc : Tool<
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[(in_language "llvm-bitcode"),
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(out_language "assembler"),
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(output_suffix "s"),
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(actions (case
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(switch_on "S"), (stop_compilation))),
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(cmd_line "llc -f $INFILE -o $OUTFILE")
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]>;
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def llvm_gcc_assembler : Tool<
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[(in_language "assembler"),
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(out_language "object-code"),
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@ -102,6 +96,14 @@ def llvm_gcc_assembler : Tool<
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(not_empty "Wa,"), (unpack_values "Wa,")))
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]>;
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def llc : Tool<
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[(in_language "llvm-bitcode"),
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(out_language "assembler"),
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(output_suffix "s"),
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(cmd_line "llc -relocation-model=pic -f $INFILE -o $OUTFILE"),
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(actions (case (switch_on "S"), (stop_compilation)))
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]>;
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// Base class for linkers
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class llvm_gcc_based_linker <string cmd_prefix> : Tool<
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[(in_language "object-code"),
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@ -110,6 +112,7 @@ class llvm_gcc_based_linker <string cmd_prefix> : Tool<
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(cmd_line !strconcat(cmd_prefix, " $INFILE -o $OUTFILE")),
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(join),
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(actions (case
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(switch_on "pthread"), (append_cmd "-lpthread"),
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(not_empty "L"), (forward "L"),
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(not_empty "l"), (forward "l"),
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(not_empty "Wl,"), (unpack_values "Wl,")))
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@ -125,9 +128,12 @@ def llvm_gcc_cpp_linker : llvm_gcc_based_linker<"llvm-g++">;
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def LanguageMap : LanguageMap<
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[LangToSuffixes<"c++", ["cc", "cp", "cxx", "cpp", "CPP", "c++", "C"]>,
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LangToSuffixes<"c", ["c"]>,
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LangToSuffixes<"c-cpp-output", ["i"]>,
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LangToSuffixes<"objective-c-cpp-output", ["mi"]>,
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LangToSuffixes<"objective-c++", ["mm"]>,
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LangToSuffixes<"objective-c", ["m"]>,
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LangToSuffixes<"assembler", ["s"]>,
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LangToSuffixes<"assembler-with-cpp", ["S"]>,
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LangToSuffixes<"llvm-assembler", ["ll"]>,
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LangToSuffixes<"llvm-bitcode", ["bc"]>,
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LangToSuffixes<"object-code", ["o"]>,
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@ -6,14 +6,24 @@
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include "llvm/CompilerDriver/Common.td"
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def Priority : PluginPriority<1>;
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def Options : OptionList<[
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(extern_switch "E",
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(help "Stop after the preprocessing stage, do not run the compiler")),
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(extern_list "L", (help "Specify a library search path")),
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(extern_switch "E"),
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(extern_switch "c"),
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(extern_switch "fsyntax-only"),
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(extern_switch "emit-llvm"),
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(extern_switch "pthread"),
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(extern_list "I"),
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(extern_list "include"),
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(extern_list "L"),
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(extern_list "l"),
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(extern_list "Wa,"),
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(extern_list "Wl,"),
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(switch_option "clang", (help "Use Clang instead of llvm-gcc"))
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]>;
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class clang_based<string language, string cmd> : Tool<
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class clang_based<string language, string cmd, string ext_E> : Tool<
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[(in_language language),
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(out_language "llvm-bitcode"),
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(output_suffix "bc"),
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@ -24,38 +34,58 @@ class clang_based<string language, string cmd> : Tool<
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!strconcat(cmd, " -E $INFILE -o $OUTFILE"),
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(default),
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!strconcat(cmd, " -E $INFILE")),
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(switch_on "c"),
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!strconcat(cmd, " -fsyntax-only $INFILE"),
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(default),
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!strconcat(cmd, " -emit-llvm-bc $INFILE -o $OUTFILE"))),
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(actions (case (switch_on "E"),
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[(stop_compilation), (output_suffix "i")])),
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[(stop_compilation), (output_suffix ext_E)],
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(switch_on "c"), (stop_compilation),
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(switch_on "fsyntax-only"), (stop_compilation),
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(switch_on "emit-llvm"), (stop_compilation),
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(not_empty "include"), (forward "include"),
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(not_empty "I"), (forward "I"))),
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(sink)
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]>;
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def clang_c : clang_based<"c", "clang -x c">;
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def clang_cpp : clang_based<"c++", "clang -x c++">;
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def clang_objective_c : clang_based<"objective-c", "clang -x objective-c">;
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def clang_c : clang_based<"c", "clang -x c", "i">;
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def clang_cpp : clang_based<"c++", "clang -x c++", "i">;
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def clang_objective_c : clang_based<"objective-c",
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"clang -x objective-c", "mi">;
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def clang_objective_cpp : clang_based<"objective-c++",
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"clang -x objective-c++">;
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"clang -x objective-c++", "mi">;
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def as : Tool<
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[(in_language "assembler"),
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(out_language "object-code"),
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(output_suffix "o"),
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(cmd_line "as $INFILE -o $OUTFILE"),
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(actions (case (not_empty "Wa,"), (unpack_values "Wa,")))
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]>;
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// Default linker
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def llvm_ld : Tool<
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[(in_language "llvm-bitcode"),
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[(in_language "object-code"),
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(out_language "executable"),
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(output_suffix "out"),
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(cmd_line "llvm-ld -native -disable-internalize $INFILE -o $OUTFILE"),
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(actions (case (not_empty "L"), (forward "L"))),
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(actions (case
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(switch_on "pthread"), (append_cmd "-lpthread"),
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(not_empty "L"), (forward "L"),
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(not_empty "l"), (forward "l"),
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(not_empty "Wl,"), (unpack_values "Wl,"))),
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(join)
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]>;
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// Language map
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def LanguageMap : LanguageMap<
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[LangToSuffixes<"c++", ["cc", "cp", "cxx", "cpp", "CPP", "c++", "C"]>,
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LangToSuffixes<"c", ["c"]>,
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LangToSuffixes<"objective-c", ["m"]>,
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LangToSuffixes<"c-cpp-output", ["i"]>,
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LangToSuffixes<"objective-c-cpp-output", ["mi"]>
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]>;
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def LanguageMap : LanguageMap<[
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LangToSuffixes<"c++", ["cc", "cp", "cxx", "cpp", "CPP", "c++", "C"]>,
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LangToSuffixes<"c", ["c"]>,
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LangToSuffixes<"objective-c", ["m"]>,
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LangToSuffixes<"c-cpp-output", ["i"]>,
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LangToSuffixes<"objective-c-cpp-output", ["mi"]>
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]>;
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// Compilation graph
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@ -66,7 +96,12 @@ def CompilationGraph : CompilationGraph<[
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(case (switch_on "clang"), (inc_weight))>,
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OptionalEdge<"root", "clang_objective_c",
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(case (switch_on "clang"), (inc_weight))>,
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Edge<"clang_c", "llvm_ld">,
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Edge<"clang_cpp", "llvm_ld">,
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Edge<"clang_objective_c", "llvm_ld">
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]>;
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OptionalEdge<"root", "clang_objective_cpp",
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(case (switch_on "clang"), (inc_weight))>,
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Edge<"clang_c", "llc">,
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Edge<"clang_cpp", "llc">,
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Edge<"clang_objective_c", "llc">,
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Edge<"clang_objective_cpp", "llc">,
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OptionalEdge<"llc", "as", (case (switch_on "clang"), (inc_weight))>,
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Edge<"as", "llvm_ld">
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]>;
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