Mon P Wang 7c4efa6808 When InstCombine simplifies a load -> extract element to gep -> load, place ... the new load by the old load instead of by the extract element because a store could have occurred between the load and extract element. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78891 91177308-0d34-0410-b5e6-96231b3b80d8		2009-08-13 05:12:13 +00:00
..
ADCE	Allow readonly functions to unwind exceptions. Teach	2009-05-06 06:49:50 +00:00
ArgumentPromotion	Fix typo.	2009-04-23 04:24:19 +00:00
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	Remove the vicmp and vfcmp instructions. Because we never had a release with	2009-07-08 03:04:38 +00:00
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	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
FunctionAttrs	Revert r70876 and add a testcase (@c7) showing the problem:	2009-05-07 18:08:34 +00:00
GlobalDCE	Add a new "available_externally" linkage type. This is intended	2009-04-13 05:44:34 +00:00
GlobalOpt	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
GVN	Move the re-sort of invalidated NonLocalPointerDeps cache earlier	2009-07-13 17:14:23 +00:00
GVNPRE	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
IndMemRem
IndVarSimplify	The upper argument of ConstantRange is exclusive, not inclusive.	2009-07-20 22:34:18 +00:00
Inline	PR4123: don't crash when inlining a call which uses its own result.	2009-05-08 00:22:04 +00:00
InstCombine	When InstCombine simplifies a load -> extract element to gep -> load, place	2009-08-13 05:12:13 +00:00
Internalize
IPConstantProp
JumpThreading	make jump threading handle lexically identical compare instructions	2009-06-19 16:27:56 +00:00
LCSSA	Fix LCSSA to avoid emitting a PHI node for the unwind destination of	2009-06-26 00:31:13 +00:00
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	Don't try to split a loop when the controlling icmp instruction	2009-06-27 22:58:27 +00:00
LoopRotate	Testcase for PR2639.	2009-04-23 04:30:52 +00:00
LoopSimplify	Teach LoopSimplify how to merge multiple loop exits into a single exit,	2009-06-27 21:30:38 +00:00
LoopStrengthReduce	Tweak this test to be a little less unusual.	2009-06-20 00:40:56 +00:00
LoopUnroll	remove a test that depends on -debug.	2009-03-13 20:31:48 +00:00
LoopUnswitch
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
MemCpyOpt	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
MergeFunc	Given two identical weak functions, produce one internal function and two weak	2009-06-12 15:56:56 +00:00
PredicateSimplifier
PruneEH	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
RaiseAllocations
Reassociate	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
ScalarRepl	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
SCCP	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
SimplifyCFG	Revert 75571; I'm convinced this isn't the right thing to do.	2009-07-14 17:48:25 +00:00
SimplifyLibCalls	Fix PR4645 which was fallout from the fix for PR4641.	2009-07-29 22:00:43 +00:00
SRETPromotion
SSI	There's no need to consider PHI nodes in the same block as the instruction	2009-07-09 15:59:27 +00:00
StripSymbols
TailCallElim	Improve tail call elim to move loads above readonly calls	2009-06-19 04:22:16 +00:00
TailDup	PR4662: Fix a crash introduced by the recent LLVMContext changes.	2009-07-31 19:36:47 +00:00