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author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-05-26 21:47:28 +0000 |
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committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-05-26 21:47:28 +0000 |
commit | 160a3bf74d1a2b048f65e2162d038ed96eddde01 (patch) | |
tree | aa064690b9d5e87ddefe8972545155d9b7e1b772 /include | |
parent | 113b3e2c6e30efd7c852d31e98b2d21778e52d1e (diff) | |
download | llvm-160a3bf74d1a2b048f65e2162d038ed96eddde01.tar.gz llvm-160a3bf74d1a2b048f65e2162d038ed96eddde01.tar.bz2 llvm-160a3bf74d1a2b048f65e2162d038ed96eddde01.tar.xz |
Add StringRef::compare_numeric and use it to sort TableGen register records.
This means that our Registers are now ordered R7, R8, R9, R10, R12, ...
Not R1, R10, R11, R12, R2, R3, ...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104745 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-rw-r--r-- | include/llvm/ADT/StringRef.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h index ab6358bdfa..33756f605f 100644 --- a/include/llvm/ADT/StringRef.h +++ b/include/llvm/ADT/StringRef.h @@ -128,6 +128,10 @@ namespace llvm { /// compare_lower - Compare two strings, ignoring case. int compare_lower(StringRef RHS) const; + /// compare_numeric - Compare two strings, treating sequences of digits as + /// numbers. + int compare_numeric(StringRef RHS) const; + /// \brief Determine the edit distance between this string and another /// string. /// |