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path: root/lib/CodeGen/RenderMachineFunction.h
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2012-06-20Remove the RenderMachineFunction HTML output pass.Jakob Stoklund Olesen
I don't think anyone has been using this functionality for a while, and it is getting in the way of refactoring now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158876 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-19Get rid of static constructors for pass registration. Instead, every pass ↵Owen Anderson
exposes an initializeMyPassFunction(), which must be called in the pass's constructor. This function uses static dependency declarations to recursively initialize the pass's dependencies. Clients that only create passes through the createFooPass() APIs will require no changes. Clients that want to use the CommandLine options for passes will need to manually call the appropriate initialization functions in PassInitialization.h before parsing commandline arguments. I have tested this with all standard configurations of clang and llvm-gcc on Darwin. It is possible that there are problems with the static dependencies that will only be visible with non-standard options. If you encounter any crash in pass registration/creation, please send the testcase to me directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116820 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Added support for register allocators to record which intervals are spill ↵Lang Hames
intervals, and where the uses and defs of the original intervals were in the original code. Spill intervals can be hidden using the "-rmf-intervals=virt-nospills*" option. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112811 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110460 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06Revert r110396 to fix buildbots.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110410 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-05Don't use PassInfo* as a type identifier for passes. Instead, use the ↵Owen Anderson
address of the static ID member as the sole unique type identifier. Clean up APIs related to this change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110396 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Changed OStream templates to functions on raw_ostream, removed the unused ↵Lang Hames
"renderWarnings" function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109003 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20Use run-length encoding to represent identical adjacent cells in the pressureLang Hames
and interval table. Reduces output HTML file sizes by ~80% in my test cases. Also fix access of private member type by << operator. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108823 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20Added support for turning HTML indentation on and off (indentation off by ↵Lang Hames
default). Reduces output file size ~20% on my test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108822 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20Switched to rendering after allocation (but before rewriting) in PBQP.Lang Hames
Updated renderer to use allocation information from VirtRegMap (if available) to render spilled intervals differently. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108815 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19Render MachineFunctions to HTML pages, with options to render registerLang Hames
pressure estimates and liveness alongside. Still experimental. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108698 91177308-0d34-0410-b5e6-96231b3b80d8