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| author | David Greene <greened@obbligato.org> | 2009-05-14 23:26:46 +0000 |
|---|---|---|
| committer | David Greene <greened@obbligato.org> | 2009-05-14 23:26:46 +0000 |
| commit | 9bea7c85d71bbb192f686a56e9b5bf32ae3389e6 (patch) | |
| tree | dbd9719b6373f1e119b294f122b6c4dac0ab5d0d /utils/TableGen/TGLexer.cpp | |
| parent | 11adeed8b3032fddacb9f678dd122c142a8d08f1 (diff) | |
Implement !if, analogous to $(if) in GNU make.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71815 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/TGLexer.cpp')
| -rw-r--r-- | utils/TableGen/TGLexer.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/utils/TableGen/TGLexer.cpp b/utils/TableGen/TGLexer.cpp index faf1e75a68..758d499a8b 100644 --- a/utils/TableGen/TGLexer.cpp +++ b/utils/TableGen/TGLexer.cpp @@ -453,6 +453,7 @@ tgtok::TokKind TGLexer::LexExclaim() { if (Len == 3 && !memcmp(Start, "car", 3)) return tgtok::XCar; if (Len == 3 && !memcmp(Start, "cdr", 3)) return tgtok::XCdr; if (Len == 4 && !memcmp(Start, "null", 4)) return tgtok::XNull; + if (Len == 2 && !memcmp(Start, "if", 2)) return tgtok::XIf; return ReturnError(Start-1, "Unknown operator"); } |