llvm-6502/test/Transforms
Owen Anderson f056838956 Give GVN back the ability to perform simple conditional propagation on conditional branch values.
I still think that LVI should be handling this, but that capability is some ways off in the future,
and this matters for some significant benchmarks.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122378 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-21 23:54:34 +00:00
..
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare revert r122164, I'm going to go with a different approach. 2010-12-19 04:23:03 +00:00
ConstantMerge
ConstProp Teach ConstantFoldInstruction() how to fold insertvalue and extractvalue. 2010-11-29 20:36:52 +00:00
CorrelatedValuePropagation Fix PR8790, another instance where unreachable code can cause instruction simplification to fail, 2010-12-15 00:55:35 +00:00
DeadArgElim
DeadStoreElimination Fix PR8728, a miscompilation I recently introduced. When optimizing 2010-12-06 01:48:06 +00:00
FunctionAttrs
GlobalDCE
GlobalOpt reapply r121100 with a tweak to constant fold ConstExprs with TargetData 2010-12-07 04:33:29 +00:00
GVN Give GVN back the ability to perform simple conditional propagation on conditional branch values. 2010-12-21 23:54:34 +00:00
IndVarSimplify
Inline when eliding a byval copy due to inlining a readonly function, we have 2010-12-20 08:10:40 +00:00
InstCombine Teach InstCombine to merge (icmp ult (X + CA), C1) | (icmp eq X, C2) into (icmp ult (X + CA), C1 + 1) if C2 + CA == C1. 2010-12-20 16:18:51 +00:00
InstSimplify Add an additional InstructionSimplify factorization test. 2010-12-21 15:12:22 +00:00
Internalize
IPConstantProp
JumpThreading Teach jump threading to "look through" a select when the branch direction of a terminator depends on it. 2010-12-15 09:51:20 +00:00
LCSSA
LICM Enhance LICM to promote alias sets whose pointers themselves are stored, 2010-12-19 05:57:25 +00:00
LoopDeletion
LoopRotate
LoopSimplify
LoopStrengthReduce
LoopUnroll
LoopUnswitch Factor code for testing whether replacing one value with another 2010-11-18 19:59:41 +00:00
LowerAtomic
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt enhance memcpyopt to zap memcpy's that have the same src/dst. 2010-12-09 07:45:45 +00:00
MergeFunc
PartialSpecialize
PruneEH
Reassociate
ScalarRepl Treat a call of function pointer like a load of the pointer when considering 2010-11-24 22:04:20 +00:00
SCCP
SimplifyCFG SimplifyCFG: Ranges can be larger than 64 bits. Fixes Release-selfhost build. 2010-12-17 10:48:14 +00:00
SimplifyLibCalls Revert r64460. strtol and friends cannot be marked readonly, even with 2010-12-17 01:09:43 +00:00
Sink
SRETPromotion
StripSymbols
TailCallElim
TailDup