Chandler Carruth 3748de6e2d Remove the long, long defunct IR block placement pass. ... This pass was based on the previous (essentially unused) profiling infrastructure and the assumption that by ordering the basic blocks at the IR level in a particular way, the correct layout would happen in the end. This sometimes worked, and mostly didn't. It also was a really naive implementation of the classical paper that dates from when branch predictors were primarily directional and when loop structure wasn't commonly available. It also didn't factor into the equation non-fallthrough branches and other machine level details. Anyways, for all of these reasons and more, I wrote MachineBlockPlacement, which completely supercedes this pass. It both uses modern profile information infrastructure, and actually works. =] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190748 91177308-0d34-0410-b5e6-96231b3b80d8		2013-09-14 09:28:14 +00:00
..
ADCE.cpp	Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.	2013-07-04 01:31:24 +00:00
CMakeLists.txt	Remove the long, long defunct IR block placement pass.	2013-09-14 09:28:14 +00:00
CodeGenPrepare.cpp	Fix mistake in r190442.	2013-09-10 23:09:24 +00:00
ConstantProp.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
CorrelatedValuePropagation.cpp	CVP: If we have a PHI with an incoming select, try to skip the select.	2013-02-24 15:34:43 +00:00
DCE.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
DeadStoreElimination.cpp	Change GetPointerBaseWithConstantOffset's DataLayout argument from a	2013-01-31 02:00:45 +00:00
EarlyCSE.cpp	Get rid of unused isPodLike definitions.	2013-09-11 00:36:54 +00:00
FlattenCFGPass.cpp	Factor FlattenCFG out from SimplifyCFG	2013-08-06 02:43:45 +00:00
GlobalMerge.cpp	Change tabs to spaces.	2013-07-22 21:11:30 +00:00
GVN.cpp	Reimplement isPotentiallyReachable to make nocapture deduction much stronger.	2013-07-27 01:24:00 +00:00
IndVarSimplify.cpp	Teach ScalarEvolution about pointer address spaces	2013-09-10 19:55:24 +00:00
JumpThreading.cpp	JumpThreading: Turn a select instruction into branching if it allows to thread one half of the select.	2013-08-07 10:29:38 +00:00
LICM.cpp	LICM: Hoist insertvalue/extractvalue out of loops.	2013-01-09 18:12:03 +00:00
LLVMBuild.txt	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
LoopDeletion.cpp	Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.	2013-07-14 04:42:23 +00:00
LoopIdiomRecognize.cpp	Teach loop-idiom about address space pointer sizes	2013-09-11 05:09:42 +00:00
LoopInstSimplify.cpp	Remove #includes from the commonly used LoopInfo.h.	2013-02-09 01:04:28 +00:00
LoopRotation.cpp	Rotate multi-exit loops even if the latch was simplified.	2013-05-06 17:58:18 +00:00
LoopStrengthReduce.cpp	LSR: Fix the parameters used to compute the scaling factor cost.	2013-06-19 19:59:41 +00:00
LoopUnrollPass.cpp	Add getUnrollingPreferences to TTI	2013-09-11 19:25:43 +00:00
LoopUnswitch.cpp	Adjust file to the coding standard.	2013-08-06 17:03:42 +00:00
LowerAtomic.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
Makefile
MemCpyOptimizer.cpp	Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.	2013-07-03 15:07:05 +00:00
PartiallyInlineLibCalls.cpp	Turn MipsOptimizeMathLibCalls into a target-independent scalar transform	2013-08-23 10:27:02 +00:00
Reassociate.cpp	Use switch instead of if. No functionality change.	2013-07-22 23:38:16 +00:00
Reg2Mem.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
Scalar.cpp	Remove the long, long defunct IR block placement pass.	2013-09-14 09:28:14 +00:00
ScalarReplAggregates.cpp	Revert r187191, which broke opt -mem2reg on the testcases included in PR16867.	2013-08-13 22:51:58 +00:00
SCCP.cpp	Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.	2013-07-14 04:42:23 +00:00
SimplifyCFGPass.cpp	Reapply r188119 now that the bug it exposed is fixed.	2013-08-12 22:38:43 +00:00
Sink.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
SROA.cpp	Revert r187191, which broke opt -mem2reg on the testcases included in PR16867.	2013-08-13 22:51:58 +00:00
StructurizeCFG.cpp	Add 'const' qualifiers to static const char* variables.	2013-07-16 01:17:10 +00:00
TailRecursionElimination.cpp	TRE: Move class into anonymous namespace.	2013-07-24 16:12:08 +00:00