From 080d215b811948919ced416c86f64bce7e14cc42 Mon Sep 17 00:00:00 2001
From: David Greene
Date: Wed, 22 Apr 2009 22:17:51 +0000
Subject: Allow defm to inherit from multiple multiclasses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69832 91177308-0d34-0410-b5e6-96231b3b80d8
---
docs/TableGenFundamentals.html | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
(limited to 'docs')
diff --git a/docs/TableGenFundamentals.html b/docs/TableGenFundamentals.html
index 4283917..c9d1fa3 100644
--- a/docs/TableGenFundamentals.html
+++ b/docs/TableGenFundamentals.html
@@ -632,9 +632,10 @@ Here is an example TableGen fragment that shows this idea:
The name of the resultant definitions has the multidef fragment names
appended to them, so this defines ADD_rr, ADD_ri,
- SUB_rr, etc. Using a multiclass this way is exactly
- equivalent to instantiating the classes multiple times yourself,
- e.g. by writing:
+ SUB_rr, etc. A defm may inherit from multiple multiclasses,
+ instantiating definitions from each multiclass. Using a multiclass
+ this way is exactly equivalent to instantiating the classes multiple
+ times yourself, e.g. by writing: