X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=docs%2FLangRef.rst;h=5238fe90d30a836bcd9df1af09b967d751ed6453;hp=519fe2069ef8c7e53c8f7403ec5ff27d4d9b6d50;hb=699e5d7bc988e123643407fcc88db690380fb675;hpb=31208c159106dc3ff93075c37e243d69f0f12ad5 diff --git a/docs/LangRef.rst b/docs/LangRef.rst index 519fe2069ef..5238fe90d30 100644 --- a/docs/LangRef.rst +++ b/docs/LangRef.rst @@ -75,7 +75,7 @@ identifiers, for different purposes: #. Named values are represented as a string of characters with their prefix. For example, ``%foo``, ``@DivisionByZero``, ``%a.really.long.identifier``. The actual regular expression used is - '``[%@][a-zA-Z$._][a-zA-Z$._0-9]*``'. Identifiers that require other + '``[%@][-a-zA-Z$._][-a-zA-Z$._0-9]*``'. Identifiers that require other characters in their names can be surrounded with quotes. Special characters may be escaped using ``"\xx"`` where ``xx`` is the ASCII code for the character in hexadecimal. In this way, any character can