llvm-6502/lib/Transforms/Utils
Michael Ilseman 1b3ab9199f Add support for software expansion of 64-bit integer division instructions.
Patch by Dmitri Shtilman!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195116 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 06:54:19 +00:00
..
BasicBlockUtils.cpp UpdatePHINodes in BasicBlockUtils should not crash on duplicate predecessors 2013-10-04 23:41:05 +00:00
BreakCriticalEdges.cpp Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
BuildLibCalls.cpp Convert BuildLibCalls.cpp to using the AttributeSet methods instead of AttributeWithIndex. 2013-01-26 00:03:11 +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 Optimize more linkonce_odr values during LTO. 2013-10-21 17:14:55 +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 Revert patches to add case-range support for PR1255. 2013-09-09 19:14:35 +00:00
DemoteRegToStack.cpp Reimplement isPotentiallyReachable to make nocapture deduction much stronger. 2013-07-27 01:24:00 +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 Revert "Inliner: Handle readonly attribute per argument when adding memcpy" 2013-11-03 12:22:13 +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 Quick look-up for block in loop. 2013-10-26 03:08:02 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Local.cpp Debug info: Let LowerDbgDeclare perfom the dbg.declare -> dbg.value 2013-11-18 23:04:38 +00:00
LoopSimplify.cpp Rename LoopSimplify.h to LoopUtils.h 2013-05-20 20:46:30 +00:00
LoopUnroll.cpp Utils/LoopUnroll.cpp: Tweak (StringRef)OldName to be valid until it is used, since r194601. 2013-11-17 18:05:34 +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 Revert r187191, which broke opt -mem2reg on the testcases included in PR16867. 2013-08-13 22:51:58 +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 Add a function object to compare the first or second component of a std::pair. 2013-08-24 12:54:27 +00:00
SimplifyCFG.cpp FoldBranchToCommonDest merges branches into a single branch with or/and of the condition. It has a heuristics for estimating when some of the dependencies are processed by out-of-order processors. This patch adds another rule to the heuristics that says that if the "BonusInstruction" that we speculatively execute is used by the condition of the second branch then it is okay to hoist it. This change exposes more opportunities for other passes to transform the code. It does not matter that much that we if-convert the code because the selectiondag builder splits or/and branches into multiple branches when profitable. 2013-11-12 22:37:16 +00:00
SimplifyIndVar.cpp Don't use a potentially expensive shift if all we want is one set bit. 2013-07-11 16:05:50 +00:00
SimplifyInstructions.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
SimplifyLibCalls.cpp Add the cold attribute to error-reporting call sites 2013-11-17 02:06:35 +00:00
SpecialCaseList.cpp Introduce SpecialCaseList::isIn overload for GlobalAliases. 2013-08-19 19:00:35 +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 This patch breaks up Wrap.h so that it does not have to include all of 2013-05-01 20:59:00 +00:00
ValueMapper.cpp Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer. 2013-05-28 15:17:05 +00:00