Chris Lattner
17643a8c9d
* Expose new pass DeadInstElimination
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* Add comments that describe the differences between the DCE passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1553 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-23 05:47:35 +00:00
Chris Lattner
59b6b8e0b3
Move stuff out of the Optimizations directories into the appropriate Transforms
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directories. Eliminate the opt namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1520 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 23:17:48 +00:00
Chris Lattner
f4de63f65f
Implement a more powerful, simpler, pass system. This pass system can figure
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out how to run a collection of passes optimially given their behaviors and
charactaristics.
Convert code to use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1507 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 07:31:50 +00:00
Chris Lattner
27f65c8441
Remove unused method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1368 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:50:26 +00:00
Chris Lattner
fd0375bf86
Expose the low level DCE mechanism to external users
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1082 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 07:00:21 +00:00
Chris Lattner
986fced5f9
move llvm/Transforms/Pass.h to the top level llvm/Pass.h file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@901 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 20:19:09 +00:00
Chris Lattner
b44523bd9d
Convert to new simpler pass structure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@877 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 05:21:56 +00:00
Chris Lattner
475369e255
Convert optimizations to use the Pass infrastructure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@871 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 01:31:58 +00:00
Chris Lattner
e05281537f
Constant pools no longer exist
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@438 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:29:55 +00:00
Chris Lattner
8ea0755f98
Add prototypes for ADCE pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30 06:37:16 +00:00
Chris Lattner
50d0b7ec3f
Split AllOpts.h into lots of little .h files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30 04:34:07 +00:00
