llvm-6502/test/Transforms
Owen Anderson 6bb0bd52ec Improve the return slot optimization to be both more aggressive (not limited to sret parameters), and
safer (when the passed pointer might be invalid).  Thanks to Duncan and Chris for the idea behind this, 
and extra thanks to Duncan for helping me work out the trap-safety.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48280 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-12 07:37:44 +00:00
..
ADCE Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
ArgumentPromotion Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
BlockPlacement Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
BranchFolding
CodeExtractor Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
CondProp Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
ConstantMerge Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
ConstProp Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
DeadArgElim Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
DeadStoreElimination Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
DecomposeMultiDimRefs
GCSE Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
GlobalDCE Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
GlobalOpt Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
GVN Improve the return slot optimization to be both more aggressive (not limited to sret parameters), and 2008-03-12 07:37:44 +00:00
GVNPRE
IndVarsSimplify Remove llvm-upgrade and update tests. 2008-03-09 08:16:40 +00:00
Inline Turn unwind_to into "unwinds to". 2008-03-10 02:20:00 +00:00
InstCombine Remove llvm-upgrade and update tests. 2008-03-09 08:16:40 +00:00
IPConstantProp Handle multiple ret values. 2008-03-11 22:24:29 +00:00
LCSSA
LICM
LoopIndexSplit
LoopRotate
LoopSimplify
LoopStrengthReduce
LoopUnroll
LoopUnswitch
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
PredicateSimplifier
PruneEH Turn unwind_to into "unwinds to". 2008-03-10 02:20:00 +00:00
RaiseAllocations
Reassociate
ScalarRepl fix a bug Anders ran into where scalarrepl would crash when promoting 2008-02-29 07:12:06 +00:00
SCCP Initial multiple return values support. 2008-03-11 05:46:42 +00:00
SimplifyCFG Check to see if a two-entry PHI block can be simplified 2008-03-11 21:53:06 +00:00
SimplifyLibCalls Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
SRETPromotion Fix attribute handling. 2008-03-12 00:07:03 +00:00
StripSymbols
TailCallElim Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
TailDup Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00