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| author | Mikhail Glushenkov <foldr@codedgers.com> | 2010-11-22 17:10:09 +0000 |
|---|---|---|
| committer | Mikhail Glushenkov <foldr@codedgers.com> | 2010-11-22 17:10:09 +0000 |
| commit | 028941379d820c0cb2cf9960e4994e83a30a9fcf (patch) | |
| tree | 3ec404b07da2ce1970b78e7dc4a9e902e18f5a53 /tools | |
| parent | a63395a30f9227bde826749d3480046301b47332 (diff) | |
| download | external_llvm-028941379d820c0cb2cf9960e4994e83a30a9fcf.zip external_llvm-028941379d820c0cb2cf9960e4994e83a30a9fcf.tar.gz external_llvm-028941379d820c0cb2cf9960e4994e83a30a9fcf.tar.bz2 | |
llvmc: Make -march/-mcpu/-mtune behaviour more consistent with gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119975 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/llvmc/src/Base.td.in | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/llvmc/src/Base.td.in b/tools/llvmc/src/Base.td.in index cefaf48..c1898a6 100644 --- a/tools/llvmc/src/Base.td.in +++ b/tools/llvmc/src/Base.td.in @@ -11,7 +11,6 @@ // //===----------------------------------------------------------------------===// - // Options def OptList : OptionList<[ @@ -46,9 +45,9 @@ def OptList : OptionList<[ (parameter_option "linker", (help "Choose linker (possible values: gcc, g++)")), (parameter_option "mtune", - (help "Target a specific CPU type"), (hidden), (forward_not_split)), + (help "Target a specific CPU type"), (forward_not_split)), (parameter_option "march", - (help "A synonym for -mtune"), (hidden), (forward_not_split)), + (help "Architecture to generate code for"), (forward_not_split)), (parameter_option "mcpu", (help "A deprecated synonym for -mtune"), (hidden), (forward_not_split)), (switch_option "mfix-and-continue", @@ -203,8 +202,8 @@ class llvm_gcc_based <string cmd, string in_lang, string E_ext, dag out_lang, (not_empty "D"), (forward "D"), (not_empty "arch"), (forward "arch"), (not_empty "march"), (forward "march"), - (not_empty "mtune"), (forward "mtune"), (not_empty "mcpu"), (forward "mcpu"), + (not_empty "mtune"), (forward "mtune"), (not_empty "m"), (forward "m"), (switch_on "mfix-and-continue"), (forward "mfix-and-continue"), (switch_on "m32"), (forward "m32"), @@ -296,9 +295,10 @@ 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_as "march", "-mcpu"), - (not_empty "mtune"), (forward_as "mtune", "-mcpu"), + (not_empty "march"), (forward "march"), (not_empty "mcpu"), (forward "mcpu"), + (and (not_empty "mtune"), (empty "mcpu")), + (forward_as "mtune", "-mcpu"), (not_empty "m"), (forward_transformed_value "m", "ConvertToMAttr"), (not_empty "Wllc,"), (forward_value "Wllc,"))) ]>; |