Evan Cheng 2af546d5fa Avoid deferencing use_begin() if value does not have a use. ... llvm-svn: 69836		2009-04-22 22:45:37 +00:00
..
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
CondProp	Optimize conditional branch on i1 phis with non-constant inputs.	2009-04-14 23:40:03 +00:00
ConstantMerge
ConstProp
DeadArgElim	aha, DAE does have to think about PHI nodes. Many thanks to "Dr Evil" (aka Duncan)	2009-03-18 16:48:45 +00:00
DeadStoreElimination
FunctionAttrs
GlobalDCE	Add a new "available_externally" linkage type. This is intended	2009-04-13 05:44:34 +00:00
GlobalOpt	Ignore debug info while evaluating function.	2009-03-09 23:04:12 +00:00
GVN	Reapply r68211, with the miscompilations it caused fixed.	2009-04-01 23:53:49 +00:00
GVNPRE
IndMemRem
IndVarSimplify	Avoid deferencing use_begin() if value does not have a use.	2009-04-22 22:45:37 +00:00
Inline	While inlining, clone llvm.dbg.func.start intrinsic and adjust	2009-04-15 00:17:06 +00:00
InstCombine	Add a new "available_externally" linkage type. This is intended	2009-04-13 05:44:34 +00:00
Internalize
IPConstantProp
JumpThreading
LCSSA
LICM	Before deleting a basic block, give other loop passes a chance cleanup analysis values, related to the instructions in the basic block.	2009-03-25 23:57:48 +00:00
LoopDeletion
LoopIndexSplit	Loop Index Split can eliminate a loop if it can determin if loop body is executed only once. There was a bug in determining IV based value of the iteration for which the loop body is executed. Fix it.	2009-03-30 22:24:10 +00:00
LoopRotate
LoopSimplify
LoopStrengthReduce	Implement "superhero" strength reduction, or full strength	2009-02-20 04:17:46 +00:00
LoopUnroll	remove a test that depends on -debug.	2009-03-13 20:31:48 +00:00
LoopUnswitch
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt
MergeFunc
PredicateSimplifier
PruneEH
RaiseAllocations
Reassociate
ScalarRepl	fix a crash on a pointless but valid zero-length memset, rdar://6808691	2009-04-21 16:52:12 +00:00
SCCP	adjust for asmprinter change.	2009-03-01 00:25:46 +00:00
SimplifyCFG	While hoisting instruction to speculatively execute simple bb, ignore dbg intrinsics.	2009-03-06 06:00:17 +00:00
SimplifyLibCalls	add some optimizations for strncpy/strncat and factor some	2009-04-12 05:06:39 +00:00
SRETPromotion
StripSymbols
TailCallElim
TailDup