| Anton Korobeynikov | e9ffb5b | 2008-03-23 08:57:20 +0000 | [diff] [blame] | 1 | //===- Tools.td - Tools description for the LLVMCC --------*- tablegen -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This file contains descriptions of the various build tools run by llvmcc. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | // Open issue: should we use DAG lists in Tool specifications |
| 15 | // or change to something like |
| 16 | // def LLVMGccC : < Tool< |
| 17 | // [ InLanguage<"c">, |
| 18 | // PrefixListOption<"Wl", [UnpackValues, PropertyName<Arg>, ...]> |
| 19 | // ...] ? |
| 20 | // DAG lists look more aesthetically pleasing to me. |
| 21 | |
| 22 | def llvm_gcc_c : Tool< |
| 23 | [(in_language "c"), |
| 24 | (out_language "llvm-assembler"), |
| 25 | (output_suffix "bc"), |
| 26 | (cmd_line "llvm-gcc -c $INFILE -o $OUTFILE -emit-llvm"), |
| 27 | (sink) |
| 28 | ]>; |
| 29 | |
| 30 | def llvm_gcc_cpp : Tool< |
| 31 | [(in_language "c++"), |
| 32 | (out_language "llvm-assembler"), |
| 33 | (output_suffix "bc"), |
| 34 | (cmd_line "llvm-g++ -c $INFILE -o $OUTFILE -emit-llvm"), |
| 35 | (sink) |
| 36 | ]>; |
| 37 | |
| 38 | def opt : Tool< |
| 39 | [(in_language "llvm-bitcode"), |
| 40 | (out_language "llvm-bitcode"), |
| 41 | (output_suffix "bc"), |
| 42 | (cmd_line "opt $INFILE -o $OUTFILE") |
| 43 | ]>; |
| 44 | |
| 45 | def llvm_as : Tool< |
| 46 | [(in_language "llvm-assembler"), |
| 47 | (out_language "llvm-bitcode"), |
| 48 | (output_suffix "bc"), |
| 49 | (cmd_line "llvm-as $INFILE -o $OUTFILE") |
| 50 | ]>; |
| 51 | |
| 52 | def llc : Tool< |
| 53 | [(in_language "llvm-bitcode"), |
| 54 | (out_language "assembler"), |
| 55 | (output_suffix "s"), |
| 56 | (cmd_line "llc $INFILE -o $OUTFILE") |
| 57 | ]>; |
| 58 | |
| 59 | def llvm_gcc_assembler : Tool< |
| 60 | [(in_language "assembler"), |
| 61 | (out_language "object-code"), |
| 62 | (output_suffix "o"), |
| 63 | (cmd_line "llvm-gcc -c $INFILE -o $OUTFILE"), |
| 64 | (prefix_list_option "Wa", (unpack_values), (help "pass options to assembler")) |
| 65 | ]>; |
| 66 | |
| 67 | def llvm_gcc_linker : Tool< |
| 68 | [(in_language "object-code"), |
| 69 | (out_language "executable"), |
| 70 | (output_suffix "out"), |
| 71 | (cmd_line "llvm-gcc $INFILE -o $OUTFILE"), |
| 72 | (join), |
| 73 | (prefix_list_option "L", (forward), (help "add a directory to link path")), |
| 74 | (prefix_list_option "l", (forward), (help "search a library when linking")), |
| 75 | (prefix_list_option "Wl", (unpack_values), (help "pass options to linker")) |
| 76 | ]>; |
| 77 | |
| 78 | // Language map |
| 79 | |
| 80 | def LanguageMap : LanguageMap< |
| 81 | [LangToSuffixes<"c++", ["cc", "cp", "cxx", "cpp", "CPP", "c++", "C"]>, |
| 82 | LangToSuffixes<"c", ["c"]>, |
| 83 | LangToSuffixes<"assembler", ["s"]>, |
| 84 | LangToSuffixes<"llvm-assembler", ["ll"]>, |
| 85 | LangToSuffixes<"llvm-bitcode", ["bc"]>, |
| 86 | LangToSuffixes<"object-code", ["o"]>, |
| 87 | LangToSuffixes<"executable", ["out"]>]>; |