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path: root/llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp
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* Ok, third time's the charm. No changes from last time except the CMakeDavid Greene2010-04-021-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | source addition. Apparently the buildbots were wrong about failures. --- Add some switches helpful for debugging: -print-before=<Pass Name> Dump IR before running pass <Pass Name>. -print-before-all Dump IR before running each pass. -print-after-all Dump IR after running each pass. These are helpful when tracking down a miscompilation. It is easy to get IR dumps and do diffs on them, etc. To make this work well, add a new getPrinterPass API to Pass so that each kind of pass (ModulePass, FunctionPass, etc.) can create a Pass suitable for dumping out the kind of object the Pass works on. llvm-svn: 100249
* remove empty file.Chris Lattner2010-04-021-0/+0
| | | | llvm-svn: 100222
* Revert 100204. It broke a bunch of tests and apparently changed what passes ↵Evan Cheng2010-04-021-60/+0
| | | | | | are run during codegen. llvm-svn: 100207
* Let's try this again. Re-apply 100143 including an apparent missingDavid Greene2010-04-021-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <string> include. For some reason the buildbot choked on this while my builds did not. It's probably due to a difference in system headers. --- Add some switches helpful for debugging: -print-before=<Pass Name> Dump IR before running pass <Pass Name>. -print-before-all Dump IR before running each pass. -print-after-all Dump IR after running each pass. These are helpful when tracking down a miscompilation. It is easy to get IR dumps and do diffs on them, etc. To make this work well, add a new getPrinterPass API to Pass so that each kind of pass (ModulePass, FunctionPass, etc.) can create a Pass suitable for dumping out the kind of object the Pass works on. llvm-svn: 100204
* Revert r100143.Eric Christopher2010-04-011-60/+0
| | | | llvm-svn: 100146
* Add some switches helpful for debugging:David Greene2010-04-011-0/+60
-print-before=<Pass Name> Dump IR before running pass <Pass Name>. -print-before-all Dump IR before running each pass. -print-after-all Dump IR after running each pass. These are helpful when tracking down a miscompilation. It is easy to get IR dumps and do diffs on them, etc. To make this work well, add a new getPrinterPass API to Pass so that each kind of pass (ModulePass, FunctionPass, etc.) can create a Pass suitable for dumping out the kind of object the Pass works on. llvm-svn: 100143
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