[llvm-commits] CVS: llvm/www/docs/ChrisNotes.txt
Chris Lattner
lattner at cs.uiuc.edu
Tue Sep 24 11:16:00 PDT 2002
Changes in directory llvm/www/docs:
ChrisNotes.txt updated: 1.27 -> 1.28
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Log message:
A lot of this stuff has been done. Remove the done items
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Diffs of the changes:
Index: llvm/www/docs/ChrisNotes.txt
diff -u llvm/www/docs/ChrisNotes.txt:1.27 llvm/www/docs/ChrisNotes.txt:1.28
--- llvm/www/docs/ChrisNotes.txt:1.27 Fri Jun 28 17:06:39 2002
+++ llvm/www/docs/ChrisNotes.txt Tue Sep 24 11:15:36 2002
@@ -1,13 +1,6 @@
* Rewrite the llvm parser/lexer in http://www.antlr.org when time permits.
They actually do C++. Imagine that.
-* Fix DCE to elminate br <c>, %L1, %L1 so that it can optimize the main of
- fib.ll better. Currently I have to do this to get best results:
- as < fib.ll | opt -inline -sccp -dce -sccp -dce |dis
-* fix the constprop br <x> <dst1> <dst1> case. Must handle PHI nodes correctly
-* Think about whether edge split SSA form would be useful to do.
-* The dropAllReferences code can be a noop when NDEBUG!!!
* pred/succ iterators on basic blocks don't handle switch statements correctly
-* Provide a pass that eliminates critical edges from the CFG
* Need a way to attach bytecode block info at various levels of asm code.
* Recognize and save comments in assembly and bytecode format
* Encode line number table in bytecode (like #line), optional table
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