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author | Jim Laskey <jlaskey@mac.com> | 2005-09-02 19:27:43 +0000 |
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committer | Jim Laskey <jlaskey@mac.com> | 2005-09-02 19:27:43 +0000 |
commit | 839615a510c582ddcdb09a8e2934f30775daa032 (patch) | |
tree | 0d786bf6025547449366b6acec24caa490868817 /include/llvm/Target/SubtargetFeature.h | |
parent | 6621e3b9636174886c9665b648f2ddc13effbc8a (diff) | |
download | external_llvm-839615a510c582ddcdb09a8e2934f30775daa032.zip external_llvm-839615a510c582ddcdb09a8e2934f30775daa032.tar.gz external_llvm-839615a510c582ddcdb09a8e2934f30775daa032.tar.bz2 |
Add help support for -mcpu and -mattr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23222 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Target/SubtargetFeature.h')
-rw-r--r-- | include/llvm/Target/SubtargetFeature.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/Target/SubtargetFeature.h b/include/llvm/Target/SubtargetFeature.h index 4d504c1..fa815db 100644 --- a/include/llvm/Target/SubtargetFeature.h +++ b/include/llvm/Target/SubtargetFeature.h @@ -34,6 +34,7 @@ namespace llvm { // struct SubtargetFeatureKV { const char *Key; // K-V key string + const char *Desc; // Help descriptor uint32_t Value; // K-V integer value // Compare routine for std binary search @@ -126,6 +127,10 @@ public: /// Adding Features. void AddFeature(const std::string &String, bool IsEnabled = true); + /// Display help for feature choices. + static void Help(const char *Heading, + const SubtargetFeatureKV *Table, size_t TableSize); + /// Parse feature string for quick usage. static uint32_t Parse(const std::string &String, const std::string &DefaultCPU, |