Take one item off the "to do" list: implemented -O1 .. -O5 options for

optimization in stkrc instead of depending on "opt"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16169 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-09-04 20:30:01 +00:00
parent 39dcf0e016
commit 88eed81802

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@ -1379,8 +1379,6 @@ interested, here are some things that could be implemented better:</p>
<li>Write an LLVM pass to optimize the use of the global stack. The code
emitted currently is somewhat wasteful. It gets cleaned up a lot by existing
passes but more could be done.</li>
<li>Add -O -O1 -O2 and -O3 optimization switches to the compiler driver to
allow LLVM optimization without using "opt."</li>
<li>Make the compiler driver use the LLVM linking facilities (with IPO)
before depending on GCC to do the final link.</li>
<li>Clean up parsing. It doesn't handle errors very well.</li>