diff options
Diffstat (limited to 'docs/TableGen')
| -rw-r--r-- | docs/TableGen/LangIntro.rst | 10 | ||||
| -rw-r--r-- | docs/TableGen/LangRef.rst | 6 |
2 files changed, 11 insertions, 5 deletions
diff --git a/docs/TableGen/LangIntro.rst b/docs/TableGen/LangIntro.rst index f139f35964..3e74dffb00 100644 --- a/docs/TableGen/LangIntro.rst +++ b/docs/TableGen/LangIntro.rst @@ -160,8 +160,16 @@ supported include: remaining elements in the list may be arbitrary other values, including nested ```dag``' values. -``!strconcat(a, b)`` +``!listconcat(a, b, ...)`` + A list value that is the result of concatenating the 'a' and 'b' lists. + The lists must have the same element type. + More than two arguments are accepted with the result being the concatenation + of all the lists given. + +``!strconcat(a, b, ...)`` A string value that is the result of concatenating the 'a' and 'b' strings. + More than two arguments are accepted with the result being the concatenation + of all the strings given. ``str1#str2`` "#" (paste) is a shorthand for !strconcat. It may concatenate things that diff --git a/docs/TableGen/LangRef.rst b/docs/TableGen/LangRef.rst index e3db3aa627..9b074be38d 100644 --- a/docs/TableGen/LangRef.rst +++ b/docs/TableGen/LangRef.rst @@ -2,8 +2,6 @@ TableGen Language Reference =========================== -.. sectionauthor:: Sean Silva <silvas@purdue.edu> - .. contents:: :local: @@ -18,7 +16,7 @@ This document is meant to be a normative spec about the TableGen language in and of itself (i.e. how to understand a given construct in terms of how it affects the final set of records represented by the TableGen file). If you are unsure if this document is really what you are looking for, please -read :doc:`/TableGenFundamentals` first. +read the :doc:`introduction to TableGen <index>` first. Notation ======== @@ -95,7 +93,7 @@ wide variety of meanings: BangOperator: one of :!eq !if !head !tail !con :!add !shl !sra !srl - :!cast !empty !subst !foreach !strconcat + :!cast !empty !subst !foreach !listconcat !strconcat Syntax ====== |