Owen Anderson 516eb1c139 Put a heuristic in place to prevent GVN from falling into bad cases with massively complicated CFGs. ... This speeds up a particular testcase from 12+ hours to 5 seconds with little perceptible loss of quality. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55391 91177308-0d34-0410-b5e6-96231b3b80d8		2008-08-26 22:07:42 +00:00
..
ADCE.cpp
BasicBlockPlacement.cpp
CodeGenPrepare.cpp	Rename SDOperand to SDValue.	2008-07-27 21:46:04 +00:00
CondPropagate.cpp
ConstantProp.cpp	Fix comment typos.	2008-08-01 12:23:49 +00:00
DCE.cpp
DeadStoreElimination.cpp	Don't remove volatile loads. Thanks to Duncan for noticing this one.	2008-07-28 20:52:42 +00:00
GVN.cpp	Put a heuristic in place to prevent GVN from falling into bad cases with massively complicated CFGs.	2008-08-26 22:07:42 +00:00
GVNPRE.cpp
IndVarSimplify.cpp	Pass the computed iteration count value to RewriteLoopExitValues	2008-08-05 22:34:21 +00:00
InstructionCombining.cpp	Revert r54876 r54877 r54906 and r54907. Evan found that these caused a 20%	2008-08-21 05:56:10 +00:00
JumpThreading.cpp	Enable first-class aggregates support.	2008-07-23 00:34:11 +00:00
LICM.cpp	Put the LICM of constant GlobalVariables, introduced in r53945, under a	2008-07-24 23:57:25 +00:00
LoopDeletion.cpp
LoopIndexSplit.cpp	Use empty() instead of begin() == end().	2008-08-14 18:13:49 +00:00
LoopRotation.cpp	Enable first-class aggregates support.	2008-07-23 00:34:11 +00:00
LoopStrengthReduce.cpp	If IV is used in a int-to-float cast inside the loop then try to eliminate the cast operation.	2008-08-26 17:57:54 +00:00
LoopUnroll.cpp	Add -unroll-allow-partial command line option that enabled the loop unroller to	2008-07-29 13:21:23 +00:00
LoopUnswitch.cpp	Do not try to update dominator info while manipulating CFG. This code does not handle all cases and keeps invalid dom info around some cases, which misleads other passes down stream.	2008-07-03 17:37:52 +00:00
Makefile
MemCpyOptimizer.cpp
PredicateSimplifier.cpp	Switch the asmprinter (.ll) and all the stuff it requires over to	2008-08-23 22:23:09 +00:00
Reassociate.cpp	don't use the result of WriteAsOperand	2008-08-19 04:45:19 +00:00
Reg2Mem.cpp
Scalar.cpp
ScalarReplAggregates.cpp	Fix PR2423 by checking all indices for out of range access, not only	2008-08-23 05:21:06 +00:00
SCCP.cpp	improve encapsulation of the BBExecutable set.	2008-08-23 23:39:31 +00:00
SimplifyCFGPass.cpp
SimplifyLibCalls.cpp	Have IRBuilder take a template argument on whether or not to preserve	2008-08-08 19:39:37 +00:00
TailDuplication.cpp
TailRecursionElimination.cpp