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-O[0-3] options should be also forwarded to opt and llc.

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This will require implementing OptionPreprocessor to forbid invalid invocations
such as 'llvmc -O1 -O2'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84349 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mikhail Glushenkov 2009-10-17 20:07:49 +00:00
parent 2bb6f6ae7a
commit 6b4967e1a6
1 changed files with 19 additions and 1 deletions
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20
tools/llvmc/plugins/Base/Base.td.in
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@ -24,6 +24,14 @@ def OptList : OptionList<[
(help "Stop after checking the input for syntax errors")),
(switch_option "opt",
(help "Enable opt")),
(switch_option "O0",
(help "Turn off optimization")),
(switch_option "O1",
(help "Optimization level 1")),
(switch_option "O2",
(help "Optimization level 2")),
(switch_option "O3",
(help "Optimization level 3")),
(switch_option "S",
(help "Stop after compilation, do not assemble")),
(switch_option "c",
@ -87,6 +95,9 @@ class llvm_gcc_based <string cmd_prefix, string in_lang, string E_ext> : Tool<
(not_empty "include"), (forward "include"),
(not_empty "I"), (forward "I"),
(not_empty "D"), (forward "D"),
(switch_on "O1"), (forward "O1"),
(switch_on "O2"), (forward "O2"),
(switch_on "O3"), (forward "O3"),
(not_empty "MF"), (forward "MF"),
(not_empty "MT"), (forward "MT"))),
(sink)
@ -103,7 +114,10 @@ def opt : Tool<
[(in_language "llvm-bitcode"),
(out_language "llvm-bitcode"),
(output_suffix "bc"),
(actions (case (not_empty "Wo,"), (unpack_values "Wo,"))),
(actions (case (not_empty "Wo,"), (unpack_values "Wo,"),
(switch_on "O1"), (forward "O1"),
(switch_on "O2"), (forward "O2"),
(switch_on "O3"), (forward "O3"))),
(cmd_line "opt -f $INFILE -o $OUTFILE")
]>;
@ -132,6 +146,10 @@ def llc : Tool<
(cmd_line "llc -f $INFILE -o $OUTFILE"),
(actions (case
(switch_on "S"), (stop_compilation),
(switch_on "O0"), (forward "O0"),
(switch_on "O1"), (forward "O1"),
(switch_on "O2"), (forward "O2"),
(switch_on "O3"), (forward "O3"),
(not_empty "Wllc,"), (unpack_values "Wllc,")))
]>;