forked from OSchip/llvm-project
Forward -march correctly.
Also includes some cosmetic changes. llvm-svn: 116475
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@ -165,7 +165,8 @@ def Preprocess : OptionPreprocessor<
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// Tools
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class llvm_gcc_based <string cmd, string in_lang,
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string E_ext, string out_lang, string out_ext> : Tool<
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string E_ext, list<string> out_lang,
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string out_ext> : Tool<
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[(in_language in_lang),
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(out_language out_lang),
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(output_suffix out_ext),
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@ -221,10 +222,10 @@ class llvm_gcc_based <string cmd, string in_lang,
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]>;
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class llvm_gcc_comp_based <string cmd, string in_lang, string E_ext>
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: llvm_gcc_based<cmd, in_lang, E_ext, "llvm-bitcode", "bc">;
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: llvm_gcc_based<cmd, in_lang, E_ext, ["llvm-bitcode", "object-code"], "bc">;
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class llvm_gcc_pch_based <string cmd, string in_lang, string E_ext>
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: llvm_gcc_based<cmd, in_lang, E_ext, "precompiled-header", "gch">;
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: llvm_gcc_based<cmd, in_lang, E_ext, ["precompiled-header"], "gch">;
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def llvm_gcc_c : llvm_gcc_comp_based
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<"@LLVMGCCCOMMAND@ -x c", "c", "i">;
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@ -294,7 +295,7 @@ def llc : Tool<
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(switch_on "fPIC"), (append_cmd "-relocation-model=pic"),
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(switch_on "mdynamic-no-pic"),
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(append_cmd "-relocation-model=dynamic-no-pic"),
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(not_empty "march"), (forward_as "mtune", "-mcpu"),
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(not_empty "march"), (forward_as "march", "-mcpu"),
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(not_empty "mtune"), (forward_as "mtune", "-mcpu"),
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(not_empty "mcpu"), (forward "mcpu"),
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(not_empty "m"), (forward_transformed_value "m", "ConvertToMAttr"),
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@ -375,7 +376,7 @@ def LanguageMap : LanguageMap<[
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(lang_to_suffixes "object-code", ["o", "*empty*"]),
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(lang_to_suffixes "static-library", ["a", "lib"]),
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(lang_to_suffixes "dynamic-library", ["so", "dylib", "dll"]),
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(lang_to_suffixes "executable", ["out"])
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(lang_to_suffixes "executable", "out")
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]>;
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// Compilation graph
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