[llvm-commits] [llvm] r61189 - /llvm/trunk/docs/AliasAnalysis.html

Nick Lewycky nicholas at mxc.ca
Wed Dec 17 18:15:06 PST 2008


Author: nicholas
Date: Wed Dec 17 20:15:05 2008
New Revision: 61189

URL: http://llvm.org/viewvc/llvm-project?rev=61189&view=rev
Log:
Recommit this grammar fix that was backed out along with nocapture.

Modified:
    llvm/trunk/docs/AliasAnalysis.html

Modified: llvm/trunk/docs/AliasAnalysis.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/AliasAnalysis.html?rev=61189&r1=61188&r2=61189&view=diff

==============================================================================
--- llvm/trunk/docs/AliasAnalysis.html (original)
+++ llvm/trunk/docs/AliasAnalysis.html Wed Dec 17 20:15:05 2008
@@ -192,11 +192,11 @@
 
 <div class="doc_text">
 <p>The NoAlias response is used when the two pointers refer to distinct objects,
-even regardless of whether the pointers compare equal.  For example, freed
-pointers don't alias any pointers that were allocated afterwards.  As a
-degenerate case, pointers returned by malloc(0) have no bytes for an object,
-and are considered NoAlias even when malloc returns the same pointer.  The same
-rule applies to NULL pointers.</p>
+regardless of whether the pointers compare equal.  For example, freed pointers
+don't alias any pointers that were allocated afterwards.  As a degenerate case,
+pointers returned by malloc(0) have no bytes for an object, and are considered
+NoAlias even when malloc returns the same pointer.  The same rule applies to
+NULL pointers.</p>
 
 <p>The MayAlias response is used whenever the two pointers might refer to the
 same object.  If the two memory objects overlap, but do not start at the same





More information about the llvm-commits mailing list