diff options
| author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
| commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
| tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /docs/TableGen/LangRef.rst | |
| parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
| download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip | |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'docs/TableGen/LangRef.rst')
| -rw-r--r-- | docs/TableGen/LangRef.rst | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/docs/TableGen/LangRef.rst b/docs/TableGen/LangRef.rst index 9b074be38d..134afedbb7 100644 --- a/docs/TableGen/LangRef.rst +++ b/docs/TableGen/LangRef.rst @@ -55,6 +55,10 @@ One aspect to note is that the :token:`DecimalInteger` token *includes* the ``+`` or ``-``, as opposed to having ``+`` and ``-`` be unary operators as most languages do. +Also note that :token:`BinInteger` creates a value of type ``bits<n>`` +(where ``n`` is the number of bits). This will implicitly convert to +integers when needed. + TableGen has identifier-like tokens: .. productionlist:: @@ -92,7 +96,7 @@ wide variety of meanings: .. productionlist:: BangOperator: one of :!eq !if !head !tail !con - :!add !shl !sra !srl + :!add !shl !sra !srl !and :!cast !empty !subst !foreach !listconcat !strconcat Syntax |