llvm-6502/lib/Transforms/Utils
Chandler Carruth 7f2eff792a [PM] Split DominatorTree into a concrete analysis result object which
can be used by both the new pass manager and the old.

This removes it from any of the virtual mess of the pass interfaces and
lets it derive cleanly from the DominatorTreeBase<> template. In turn,
tons of boilerplate interface can be nuked and it turns into a very
straightforward extension of the base DominatorTree interface.

The old analysis pass is now a simple wrapper. The names and style of
this split should match the split between CallGraph and
CallGraphWrapperPass. All of the users of DominatorTree have been
updated to match using many of the same tricks as with CallGraph. The
goal is that the common type remains the resulting DominatorTree rather
than the pass. This will make subsequent work toward the new pass
manager significantly easier.

Also in numerous places things became cleaner because I switched from
re-running the pass (!!! mid way through some other passes run!!!) to
directly recomputing the domtree.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199104 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-13 13:07:17 +00:00
..
ASanStackFrameLayout.cpp [asan] fix ndebug build with strict warnings (-Wunused-variable) 2013-12-06 09:26:09 +00:00
BasicBlockUtils.cpp [PM] Split DominatorTree into a concrete analysis result object which 2014-01-13 13:07:17 +00:00
BreakCriticalEdges.cpp [PM] Split DominatorTree into a concrete analysis result object which 2014-01-13 13:07:17 +00:00
BuildLibCalls.cpp Enable double to float shrinking optimizations for binary functions like 'fmin/fmax'. Fix radar:15283121 2013-12-16 22:42:40 +00:00
BypassSlowDivision.cpp Bypass Slow Divides 2013-03-04 18:13:57 +00:00
CloneFunction.cpp Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer. 2013-05-28 15:17:05 +00:00
CloneModule.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
CMakeLists.txt [asan] rewrite asan's stack frame layout 2013-12-06 09:00:17 +00:00
CmpInstAnalysis.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
CodeExtractor.cpp [cleanup] Move the Dominators.h and Verifier.h headers into the IR 2014-01-13 09:26:24 +00:00
DemoteRegToStack.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
FlattenCFG.cpp Convert manual insert point restores to the new RAII object. 2013-09-30 15:40:17 +00:00
GlobalStatus.cpp Handle calls and invokes in GlobalStatus. 2013-10-25 21:29:52 +00:00
InlineFunction.cpp Fix inlining to not lose the "cleanup" clause from landingpads 2013-12-08 00:51:21 +00:00
InstructionNamer.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
IntegerDivision.cpp Add support for software expansion of 64-bit integer division instructions. 2013-11-19 06:54:19 +00:00
LCSSA.cpp [PM] Split DominatorTree into a concrete analysis result object which 2014-01-13 13:07:17 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Local.cpp [PM] Split DominatorTree into a concrete analysis result object which 2014-01-13 13:07:17 +00:00
LoopSimplify.cpp [PM] Split DominatorTree into a concrete analysis result object which 2014-01-13 13:07:17 +00:00
LoopUnroll.cpp [PM] Split DominatorTree into a concrete analysis result object which 2014-01-13 13:07:17 +00:00
LoopUnrollRuntime.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
LowerExpectIntrinsic.cpp Fix spelling intruction -> instruction. 2013-09-28 11:46:15 +00:00
LowerInvoke.cpp Remove several unused variables. 2013-10-01 13:32:03 +00:00
LowerSwitch.cpp Revert patches to add case-range support for PR1255. 2013-09-09 19:14:35 +00:00
Makefile
Mem2Reg.cpp [PM] Split DominatorTree into a concrete analysis result object which 2014-01-13 13:07:17 +00:00
MetaRenamer.cpp Add 'const' qualifier to some arrays. 2013-07-15 08:02:13 +00:00
ModuleUtils.cpp Respect llvm.used in Internalize. 2013-07-25 03:23:25 +00:00
PromoteMemoryToRegister.cpp [cleanup] Move the Dominators.h and Verifier.h headers into the IR 2014-01-13 09:26:24 +00:00
SimplifyCFG.cpp Switch-to-lookup tables: Don't require a result for the default 2014-01-12 00:44:41 +00:00
SimplifyIndVar.cpp [cleanup] Move the Dominators.h and Verifier.h headers into the IR 2014-01-13 09:26:24 +00:00
SimplifyInstructions.cpp [PM] Split DominatorTree into a concrete analysis result object which 2014-01-13 13:07:17 +00:00
SimplifyLibCalls.cpp Enable double to float shrinking optimizations for binary functions like 'fmin/fmax'. Fix radar:15283121 2013-12-16 22:42:40 +00:00
SpecialCaseList.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
SSAUpdater.cpp Basic blocks typically have few predecessors. Use a SmallDenseMap to 2013-10-14 16:05:55 +00:00
UnifyFunctionExitNodes.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
Utils.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
ValueMapper.cpp Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer. 2013-05-28 15:17:05 +00:00