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
BreakCriticalEdges.cpp
BuildLibCalls.cpp
BypassSlowDivision.cpp
CloneFunction.cpp
CloneModule.cpp
CMakeLists.txt	Optimize more linkonce_odr values during LTO.	2013-10-21 17:14:55 +00:00
CmpInstAnalysis.cpp
CodeExtractor.cpp
DemoteRegToStack.cpp
FlattenCFG.cpp
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
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
Local.cpp	Debug info: Let LowerDbgDeclare perfom the dbg.declare -> dbg.value	2013-11-18 23:04:38 +00:00
LoopSimplify.cpp
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
LowerExpectIntrinsic.cpp
LowerInvoke.cpp
LowerSwitch.cpp
Makefile
Mem2Reg.cpp
MetaRenamer.cpp
ModuleUtils.cpp
PromoteMemoryToRegister.cpp
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
SimplifyInstructions.cpp
SimplifyLibCalls.cpp	Add the cold attribute to error-reporting call sites	2013-11-17 02:06:35 +00:00
SpecialCaseList.cpp
SSAUpdater.cpp
UnifyFunctionExitNodes.cpp
Utils.cpp
ValueMapper.cpp