[cfe-commits] r38856 - /cfe/cfe/trunk/README.txt

[sabre at cs.uiuc.edu]

Author: sabre
Date: Wed Jul 11 11:25:13 2007
New Revision: 38856

URL: http://llvm.org/viewvc/llvm-project?rev=38856&view=rev
Log:
Add some notes

Modified:
    cfe/cfe/trunk/README.txt

Modified: cfe/cfe/trunk/README.txt
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/README.txt?rev=38856&r1=38855&r2=38856&view=diff

==============================================================================
--- cfe/cfe/trunk/README.txt (original)
+++ cfe/cfe/trunk/README.txt Wed Jul 11 11:25:13 2007
@@ -31,7 +31,11 @@
  * Faster than GCC at parsing, IR generation.
  * Better token tracking within macros?  (Token came from this line, which is
    a macro argument instantiated here, recursively instantiated here).
- * Fast #import!!
+ * Fast #import!
+ * Dependency tracking: change to header file doesn't recompile every function
+   that texually depends on it: only recompile those that need to change.
+ * Defers exposing platform-specific stuff to as late as possible, tracks use of
+   platform-specific features (e.g. #ifdef PPC).
 
 
 III. Missing Functionality