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29f198c9bf
llvm-6502/include/llvm
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Andrew Trick 29f198c9bf Add target flags to MachineMemOperands. 
This seems to me an obvious place to allow target passes to annotate
memory operations. There are plenty of bits, and I'm not aware of
another good way for early target passes to propagate hints along to
later passes. Target independent transforms can simply preserve them,
the way they preserve the other flags. Like MachineMemOperands in
general, if the target flags are lost we must still generate correct
code.

This has lots of uses, but I want this flexibility now to make it
easier to work with the new MachineTraceMetrics
analysis. MachineTraceMetrics can gather a lot of information about
instructions based on the surrounding code. This information can be
used to influence postRA machine passes that don't work on SSA form.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180666 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-27 03:54:17 +00:00
..
ADT Use llvm/Object/MachO.h in macho-dumper. Drop the old macho parser. 2013-04-26 20:07:33 +00:00
Analysis RegionInfo: Add helpers to replace entry/exit recursively 2013-04-10 06:54:49 +00:00
Assembly Enable *BasicBlockPass::createPrinterPass() 2013-02-08 23:37:41 +00:00
Bitcode Whitespace cleanup 2013-04-01 02:28:07 +00:00
CodeGen Add target flags to MachineMemOperands. 2013-04-27 03:54:17 +00:00
Config Add more guards around zlib-dependent code 2013-04-23 08:57:30 +00:00
DebugInfo Create a stub for DWARF parser unittests 2013-04-17 08:29:02 +00:00
ExecutionEngine Re-enabling MCJIT object caching with memory leak fixed 2013-04-25 21:02:36 +00:00
IR Struct-path aware TBAA: change the format of TBAAStructType node. 2013-04-27 00:26:11 +00:00
IRReader Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
MC Cleanup and document MachineLocation. 2013-04-26 21:57:17 +00:00
Object Use llvm/Object/MachO.h in macho-dumper. Drop the old macho parser. 2013-04-26 20:07:33 +00:00
Option Use LLVM_DELETED_FUNCTION rather than '// do not implement' comments. 2013-02-18 23:11:17 +00:00
Support Add basic zlib support to LLVM. This would allow to use compression/uncompression in selected LLVM tools. 2013-04-23 08:28:39 +00:00
TableGen Make sure TableGen exits with an error code after printing errors. 2013-03-20 20:43:11 +00:00
Target Move C++ code out of the C headers and into either C++ headers 2013-04-22 22:47:22 +00:00
Transforms fix a typo that due to cu&paste quadrupled itself 2013-04-26 18:10:50 +00:00
AutoUpgrade.h remove autoupgrade support for really old-style debug info intrinsics. 2011-11-27 06:18:33 +00:00
CMakeLists.txt Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
DebugInfo.h Revert "Revert "PR14606: debug info imported_module support"" 2013-04-22 06:12:31 +00:00
DIBuilder.h Make doxygen comment match declaration. 2013-04-22 15:21:03 +00:00
GVMaterializer.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
InitializePasses.h Add support for bottom-up SLP vectorization infrastructure. 2013-04-09 19:44:35 +00:00
InstVisitor.h Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
LinkAllIR.h Rename LinkAllVMCore.h to LinkAllIR.h since VMCore directory was renamed to IR. 2013-01-10 21:55:02 +00:00
LinkAllPasses.h Add support for bottom-up SLP vectorization infrastructure. 2013-04-09 19:44:35 +00:00
Linker.h The Linker interface has some dead code after the cleanup in r172749 2013-03-19 15:26:24 +00:00
Pass.h moves doInitialization and doFinalization to the Pass class and removes some unreachable code in MachineModuleInfo 2012-12-03 21:56:57 +00:00
PassAnalysisSupport.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
PassManager.h One more step towards making doInitialization and doFinalization useful for 2012-11-29 17:47:05 +00:00
PassManagers.h Use a DenseMap instead of a std::map for AnalysisID -> Pass* maps. This reduces the pass-manager overhead from FPPassManager::runOnFunction() by about 10%. 2013-02-26 01:31:59 +00:00
PassRegistry.h
PassSupport.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Wrap.h Add include guards. 2013-04-24 14:49:26 +00:00