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llvm-6502/include/llvm/Support
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Chris Lattner 734d7c2a7e make a couple of changes to the standard pass pipeline: 
1. Only run the early (in the module pass pipe) instcombine/simplifycfg
   if the "unit at a time" passes they are cleaning up after runs.

2. Move the "clean up after the unroller" pass to the very end of the
   function-level pass pipeline.  Loop unroll uses instsimplify now,
   so it doesn't create a ton of trash.  Moving instcombine later allows
   it to clean up after opportunities are exposed by GVN, DSE, etc.

3. Introduce some phase ordering tests for things that are specifically
   intended to be simplified by the full optimizer as a whole.

This resolves PR2338, and is progress towards PR6627, which will be 
generating code that looks similar to test2.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130241 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-26 20:45:33 +00:00
..
AIXDataTypesFix.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
AlignOf.h Fix spelling. 2010-12-07 18:11:54 +00:00
Allocator.h Add BumpPtrAllocator::getTotalMemory() to allow clients to query how much memory a BumpPtrAllocator allocated. 2011-04-18 22:44:46 +00:00
Atomic.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
CallSite.h Implement PR8644: forwarding a memcpy value to a byval, 2010-11-21 00:28:59 +00:00
Casting.h fix doc comment bug, noticed by Jochen 2011-04-09 02:33:29 +00:00
CFG.h Make pred_iterator DefaultConstructible, and add an accessor to 2011-03-02 00:11:28 +00:00
circular_raw_ostream.h
COFF.h Merge System into Support. 2010-11-29 18:16:10 +00:00
CommandLine.h Comment out some unused parameter names to silence out-of-tree -Wunused warnings. 2011-04-22 11:36:45 +00:00
Compiler.h Version N of the llvm_unreachable patch: VC++ doesn't recognize that abort() 2011-03-14 22:41:50 +00:00
ConstantFolder.h Remove the LLVMContext& arguments from *Folder constructors, as they don't seem to be used anywhere. 2011-04-03 19:46:28 +00:00
ConstantRange.h improve switch formation to handle small range 2010-12-17 06:20:15 +00:00
CrashRecoveryContext.h Properly initialize all fields in CrashReporterCleanupContext. This caused the buildbot failure earlier. 2011-03-22 04:33:13 +00:00
DataFlow.h Fix build of DataFlow.h 2010-08-04 09:30:20 +00:00
DataTypes.h.cmake Merge System into Support. 2010-11-29 18:16:10 +00:00
DataTypes.h.in I swear I did a make clean and make before committing all this... 2010-11-29 18:47:54 +00:00
Debug.h
DebugLoc.h Use positive values since the value type is unsigned. Fixes a warning on the 2011-04-13 18:46:22 +00:00
Disassembler.h Merge System into Support. 2010-11-29 18:16:10 +00:00
DOTGraphTraits.h Pass the graph to the DOTGraphTraits.getEdgeAttributes(). 2011-02-27 04:11:03 +00:00
Dwarf.h Add DW_OP_bit_piece. 2011-04-21 22:26:13 +00:00
DynamicLibrary.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
ELF.h Teach ARM/MC/ELF about EF_ARM_EABI_VERSION. The magic number is set to 2011-02-04 21:41:11 +00:00
Endian.h Merge System into Support. 2010-11-29 18:16:10 +00:00
Errno.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
ErrorHandling.h Version N of the llvm_unreachable patch: VC++ doesn't recognize that abort() 2011-03-14 22:41:50 +00:00
FEnv.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
FileSystem.h Change directory_entry::path() to return a const std::string & instead of 2011-03-01 22:07:09 +00:00
FileUtilities.h Fix whitespace. 2011-03-31 13:06:39 +00:00
Format.h
FormattedStream.h Make tool_output_file's raw_ostream instance a member variable instead 2010-09-01 14:20:41 +00:00
GetElementPtrTypeIterator.h
GraphWriter.h Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
Host.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
IncludeFile.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
InstIterator.h
InstVisitor.h
IRBuilder.h add a helper method. 2011-04-19 20:47:57 +00:00
IRReader.h MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
LeakDetector.h
LICENSE.TXT Merge System into Support. 2010-11-29 18:16:10 +00:00
MachO.h Trailing whitespace. 2011-01-17 18:34:03 +00:00
ManagedStatic.h Merge System into Support. 2010-11-29 18:16:10 +00:00
MathExtras.h Typo. 2010-12-15 22:33:06 +00:00
Memory.h Tidy up. 2011-03-18 16:39:36 +00:00
MemoryBuffer.h We don't need a null terminator for the output file. 2011-03-22 19:20:47 +00:00
MemoryObject.h Merge System into Support. 2010-11-29 18:16:10 +00:00
Mutex.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
MutexGuard.h Merge System into Support. 2010-11-29 18:16:10 +00:00
NoFolder.h Remove the LLVMContext& arguments from *Folder constructors, as they don't seem to be used anywhere. 2011-04-03 19:46:28 +00:00
OutputBuffer.h
PassNameParser.h Shrink PassNameParser's binary size with array_pod_sort. 2010-08-07 11:45:42 +00:00
Path.h Support: Rename Path.h to PathV1.h and add a new Path.h that includes both V1 and V2. 2010-12-17 17:22:36 +00:00
PathV1.h Add r127409 back now that the windows file was updated. 2011-03-10 18:33:29 +00:00
PathV2.h Adds llvm::sys::path::is_separator() to test whether a char is a path separator 2011-02-11 21:24:40 +00:00
PatternMatch.h add an m_ConstantInt matching predicate that binds to a uint64_t, and add an m_OneUse() 2011-04-26 19:50:39 +00:00
PluginLoader.h
PointerLikeTypeTraits.h Merge System into Support. 2010-11-29 18:16:10 +00:00
PredIteratorCache.h
PrettyStackTrace.h Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
Process.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
Program.h Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
raw_os_ostream.h
raw_ostream.h raw_fd_ostream: Add a SetUseAtomicWrites() method (uses writev). 2011-02-03 03:32:32 +00:00
Recycler.h
RecyclingAllocator.h Provide operator delete for BumpPtrAllocator and RecyclingAllocator. They will 2010-04-08 15:22:35 +00:00
Regex.h Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
Registry.h Add a comment. 2010-07-26 21:05:37 +00:00
RegistryParser.h
RWMutex.h Merge System into Support. 2010-11-29 18:16:10 +00:00
Signals.h Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
SMLoc.h
Solaris.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
SourceMgr.h Remove the showline argument from the SMDiagnostic constructor 2011-03-01 22:11:52 +00:00
StandardPasses.h make a couple of changes to the standard pass pipeline: 2011-04-26 20:45:33 +00:00
StringPool.h Don't pass StringRef by reference. 2010-07-14 22:38:02 +00:00
SwapByteOrder.h Merge System into Support. 2010-11-29 18:16:10 +00:00
system_error.h Emacs mode string. 2011-03-14 04:20:57 +00:00
SystemUtils.h Rename FindExecutable to PrependMainExecutablePath. 2010-11-03 16:14:16 +00:00
TargetFolder.h switch the constantexpr, target folder, and IRBuilder interfaces 2011-02-10 07:01:55 +00:00
Threading.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
ThreadLocal.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
Timer.h Merge System into Support. 2010-11-29 18:16:10 +00:00
TimeValue.h Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
ToolOutputFile.h Move tool_output_file into its own file. 2010-10-07 20:32:40 +00:00
type_traits.h
TypeBuilder.h Add X86 MMX type to bitcode and Type. 2010-09-10 20:55:01 +00:00
Valgrind.h Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
ValueHandle.h Revert r122114 (CallbackVH observing use-list changes) because it caused severe slowdowns on the Linux self-host configuration. 2010-12-20 22:28:03 +00:00