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Support -march/-mtune/-mcpu. 

llvm-svn: 90547
This commit is contained in:
Mikhail Glushenkov 2009-12-04 06:38:28 +00:00
parent 4db14cc577
commit 2b86846b65
1 changed files with 12 additions and 0 deletions
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12
llvm/tools/llvmc/plugins/Base/Base.td.in
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@ -44,6 +44,12 @@ def OptList : OptionList<[
(help "Relocation model: dynamic-no-pic"), (hidden)),
(parameter_option "linker",
(help "Choose linker (possible values: gcc, g++)")),
(parameter_option "mtune",
(help "Target a specific CPU type"), (hidden)),
(parameter_option "march",
(help "A synonym for -mtune"), (hidden)),
(parameter_option "mcpu",
(help "A deprecated synonym for -mtune"), (hidden)),
(parameter_option "MF",
(help "Specify a file to write dependencies to"), (hidden)),
(parameter_option "MT",
@ -119,6 +125,9 @@ class llvm_gcc_based <string cmd_prefix, string in_lang, string E_ext> : Tool<
(not_empty "I"), (forward "I"),
(not_empty "F"), (forward "F"),
(not_empty "D"), (forward "D"),
(not_empty "march"), (forward "march"),
(not_empty "mtune"), (forward "mtune"),
(not_empty "mcpu"), (forward "mcpu"),
(switch_on "O1"), (forward "O1"),
(switch_on "O2"), (forward "O2"),
(switch_on "O3"), (forward "O3"),
@ -179,6 +188,9 @@ def llc : Tool<
(switch_on "fPIC"), (append_cmd "-relocation-model=pic"),
(switch_on "mdynamic-no-pic"),
(append_cmd "-relocation-model=dynamic-no-pic"),
(not_empty "march"), (forward "mcpu"),
(not_empty "mtune"), (forward "mcpu"),
(not_empty "mcpu"), (forward "mcpu"),
(not_empty "Wllc,"), (unpack_values "Wllc,")))
]>;