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path: root/tools/gccas/gccas.cpp
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2003-05-30Add SRoA pass to gccasChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6442 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-30Move indvars pass after mem2reg pass where it is more likely to be usefulChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6441 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-02Add an instcombine pass before levelraiseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5980 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24Make sure to create a target data that matches the Module's target properties.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5904 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24Remove support for "target data" pass ctorsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5900 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24LevelRaise now gets target data from passmanagerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5898 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23The new CFrontend generates LOTs of basic blocks that just fall through and doChris Lattner
other funky stuff. Clean it up early. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5889 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18Eliminate some compatibility stuff no longer needed :PChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5812 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16Improve compatibility with system AS further by allowing input from stdinChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5780 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16* Get rid of using declarationChris Lattner
* Add two compatibility options to work better with new GCC frontend git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5779 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16Namespacify command line optionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5778 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-03Disable correlated expressions pass until it is reliable.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4512 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-31Reassociate now worksChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4472 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-22* Remove the -stopraise option, which is no longer needed now that we haveChris Lattner
the -debug-pass=Arguments option * Run instcombining BEFORE mem2reg so that getelementptr X, long 0's are cleaned up. This is also important because scalar replacement of aggr. will want instcombine to run before it goes as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3879 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06* No longer need to run die after instcombineChris Lattner
* Run new correlated expressions pass * Simplify the CFG (removing dead blocks, merging blocks, eliminating branches on constant booleans, etc) after correlated exprs pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3598 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30- Reformat commentsChris Lattner
- 'gccas' puts verifier in logical place in pass procession to avoid recomputing dominator information unneccesarily. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3553 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 - GCCAS now uses load value #ing for GCSEChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3536 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17Do not leak memory for passes when using -stopAfterNPasses or -stopraiseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3371 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17Run GlobalDCE before deadtypeelim so that we do not retain types for globalChris Lattner
variables that are obviously dead. The most common case is %FILE git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3370 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30Print the tool name when an error comes from so that I can tell whichChris Lattner
tool of a pipeline is having issues. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3168 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-25*** empty log message ***Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3087 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23*** empty log message ***Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3040 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23Raise pass requires an explicit TargetData member now.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3020 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-22*** empty log message ***Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2985 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-09Disabling reassociate pass until it is fixed.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2849 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-30Yes, we REALLY DO want to run the reassociate pass.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2809 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25Changes for 64bit gccAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2799 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25Simplify the code that adds passes so compilation can stop after any stepChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2775 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23No need to run dce with adce right behind!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2738 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22Add the ADCE pass to gccas finally!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2719 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21Simplify CFG after code generation is doneChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2698 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-14Run another local value numbering phase after redundancy eliminationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2625 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-10Add LICM pass to compilerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2613 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-08Run expression reassociation as part of gccasChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2556 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07Merge all include/llvm/Transforms/Scalar/* into a single Scalar.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2538 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06GCSE is faster than SCCP, and it makes SCCP's job easier, so run it first.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2503 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06Instruction Combination can create a ton of trivially dead instructions. RemoveChris Lattner
them with an DIE pass before more expensive optimizations are run. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2491 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06Run DCE AFTER SCCP and GCSE!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2476 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29Move constant merging pass earlierChris Lattner
Include the SCCP pass in gccas git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2410 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29Eliminate duplicate or unneccesary #include'sChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2397 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28Run GCSE as part of gccas.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2340 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18Make sure that there is no case where a signal can occur leaving a partiallyChris Lattner
written output file. This is important because crashing testcases often write part of a file out, and the testing harness decides the file is up-to-date next time the test is run. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2303 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-10The cleangcc pass is brokeninto two pieces, execute both of them.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2225 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-01Move the PromoteMemoryToRegister pass to be run _after_ the raise pointerChris Lattner
references pass, so it is given the chance to do some good! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2089 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-27Rename constructor function for mem2reg pass.Cameron Buschardt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2008 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-21Add a debugging option to gccas to cause it to not do level raise or anythingChris Lattner
after it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1934 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26Change to use new pass accessor functionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1817 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31PassManager is now in it's own header fileChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1608 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-22Only run DeadInst elimination early, because it is quick and painless andChris Lattner
pipelines well git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1549 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-22Misc cleanups. Allocate ofstream statically, and use a pass to write out ↵Chris Lattner
the bytecode git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1529 91177308-0d34-0410-b5e6-96231b3b80d8
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