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Document paste as a shorthand for !strconcat.

llvm-svn: 142528
This commit is contained in:
David Greene 2011-10-19 13:04:59 +00:00
parent 7183d2e28b
commit 4aa2c51f37
1 changed files with 4 additions and 0 deletions
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docs/TableGenFundamentals.html
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@ -407,6 +407,10 @@ which case the user must specify it explicitly.</dd>
<dt><tt>!strconcat(a, b)</tt></dt>
<dd>A string value that is the result of concatenating the 'a' and 'b'
strings.</dd>
<dt><tt>str1#str2</tt></dt>
<dd>"#" (paste) is a shorthand for !strconcat. It may concatenate
things that are not quoted strings, in which case an implicit
!cast<string> is done on the operand of the paste.</dd>
<dt><tt>!cast&lt;type&gt;(a)</tt></dt>
<dd>A symbol of type <em>type</em> obtained by looking up the string 'a' in
the symbol table. If the type of 'a' does not match <em>type</em>, TableGen