X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=docs%2FLexicon.html;h=fbe09564c759bafebcadf50a34a636b84345bb3f;hb=befc9c16fae1719cafe9f54ab2b67219db44dc11;hp=3b31d409eebbe8955db52c0839bdaf7aeae0fd0e;hpb=05fe4b02561f4431626a73ac2900be523e233cd6;p=oota-llvm.git
diff --git a/docs/Lexicon.html b/docs/Lexicon.html
index 3b31d409eeb..fbe09564c75 100644
--- a/docs/Lexicon.html
+++ b/docs/Lexicon.html
@@ -30,19 +30,30 @@
@@ -144,7 +201,12 @@ href="http://www.program-transformation.org/Transform/BURG">BURG tool.
Reassociation Rearranging
associative expressions to promote better redundancy elimination and other
optimization. For example, changing (A+B-A) into (B+A-A), permitting it to
- be optimized into (B+0) then (B).
+ be optimized into (B+0) then (B).
+
Root In garbage collection, a
+ pointer variable lying outside of the heap from which
+ the collector begins its reachability analysis. In the context of code
+ generation, "root" almost always refers to a "stack root"a local or
+ temporary variable within an executing function.
@@ -152,6 +214,16 @@ href="http://www.program-transformation.org/Transform/BURG">BURG tool.