From dc5287c7388d0d57b139eafe7cf451bca9e47718 Mon Sep 17 00:00:00 2001 From: David Greene Date: Wed, 19 Oct 2011 13:04:56 +0000 Subject: [PATCH] Document NAME Document NAME as a special member of def records that should not be defined anywhere else. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142527 91177308-0d34-0410-b5e6-96231b3b80d8 --- docs/TableGenFundamentals.html | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/docs/TableGenFundamentals.html b/docs/TableGenFundamentals.html index e8fca325130..f7f3d97ffe9 100644 --- a/docs/TableGenFundamentals.html +++ b/docs/TableGenFundamentals.html @@ -207,6 +207,14 @@ file, to factor out the common features that instructions of its class share. A key feature of TableGen is that it allows the end-user to define the abstractions they prefer to use when describing their information.

+

Each def record has a special entry called "NAME." This is the +name of the def ("ADD32rr" above). In the general case def names can +be formed from various kinds of string processing expressions and NAME +resolves to the final value obtained after resolving all of those +expressions. The user may refer to NAME anywhere she desires to use +the ultimate name of the def. NAME should not be defined anywhere +else in user code to avoid conflict problems.

+