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Support -emit-llvm properly (with -S and -c).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60764 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mikhail Glushenkov
2008-12-09 14:40:18 +00:00
parent 677a7ec489
commit 74bcb057c0
2 changed files with 27 additions and 14 deletions
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include/llvm/CompilerDriver/Tools.td
+13 -9
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@@ -13,7 +13,7 @@
def OptList : OptionList<[
(switch_option "emit-llvm",
(help "Emit LLVM bitcode files instead of native object files")),
(help "Emit LLVM .ll files instead of native object files")),
(switch_option "E",
(help "Stop after the preprocessing stage, do not run the compiler")),
(switch_option "fsyntax-only",
@@ -42,7 +42,7 @@ def OptList : OptionList<[
(help "Pass options to linker"))
]>;
class llvm_gcc_based <string cmd_prefix, string in_lang> : Tool<
class llvm_gcc_based <string cmd_prefix, string in_lang, string E_ext> : Tool<
[(in_language in_lang),
(out_language "llvm-bitcode"),
(output_suffix "bc"),
@@ -54,23 +54,27 @@ class llvm_gcc_based <string cmd_prefix, string in_lang> : Tool<
!strconcat(cmd_prefix, " -E $INFILE")),
(switch_on "fsyntax-only"),
!strconcat(cmd_prefix, " -fsyntax-only $INFILE"),
(and (switch_on "S"), (switch_on "emit-llvm")),
!strconcat(cmd_prefix, " -S $INFILE -o $OUTFILE -emit-llvm"),
(default),
!strconcat(cmd_prefix, " -c $INFILE -o $OUTFILE -emit-llvm"))),
(actions
(case
(switch_on "emit-llvm"), (stop_compilation),
(switch_on "E"), [(stop_compilation), (output_suffix "i")],
(switch_on "S"), (stop_compilation),
(switch_on "E"), [(stop_compilation), (output_suffix E_ext)],
(and (switch_on "emit-llvm"), (switch_on "S")),
[(output_suffix "ll"), (stop_compilation)],
(and (switch_on "emit-llvm"), (switch_on "c")), (stop_compilation),
(switch_on "fsyntax-only"), (stop_compilation),
(not_empty "include"), (forward "include"),
(not_empty "I"), (forward "I"))),
(sink)
]>;
def llvm_gcc_c : llvm_gcc_based<"llvm-gcc -x c", "c">;
def llvm_gcc_cpp : llvm_gcc_based<"llvm-g++ -x c++", "c++">;
def llvm_gcc_m : llvm_gcc_based<"llvm-gcc -x objective-c", "objective-c">;
def llvm_gcc_mxx : llvm_gcc_based<"llvm-gcc -x objective-c++", "objective-c++">;
def llvm_gcc_c : llvm_gcc_based<"llvm-gcc -x c", "c", "i">;
def llvm_gcc_cpp : llvm_gcc_based<"llvm-g++ -x c++", "c++", "i">;
def llvm_gcc_m : llvm_gcc_based<"llvm-gcc -x objective-c", "objective-c", "mi">;
def llvm_gcc_mxx : llvm_gcc_based<"llvm-gcc -x objective-c++",
"objective-c++", "mi">;
def opt : Tool<
[(in_language "llvm-bitcode"),