Evan Cheng 4e56ab2cf4 Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62297 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-16 02:11:43 +00:00
..
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
CondProp
ConstantMerge
ConstProp
DeadArgElim
DeadStoreElimination	Reimplement the inner loop of DSE. It now uniformly uses getDependence(),	2008-12-06 00:53:22 +00:00
FunctionAttrs	Remove alloca tracking from nocapture analysis. Not only	2009-01-07 19:39:06 +00:00
GlobalDCE	Delete unused global aliases with internal linkage.	2009-01-05 20:37:33 +00:00
GlobalOpt	rewrite OptimizeAwayTrappingUsesOfLoads to 1) avoid a temporary	2009-01-14 00:12:58 +00:00
GVN	fix PR3217: fully cached queries need to be verified against the	2008-12-16 07:10:09 +00:00
GVNPRE
IndVarsSimplify
Inline	Fix testsuite regressions from recursive inlining.	2009-01-13 22:43:37 +00:00
InstCombine	Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type.	2009-01-16 02:11:43 +00:00
Internalize	Teach the internalize pass to also internalize	2009-01-05 21:24:45 +00:00
IPConstantProp
JumpThreading	Fix PR3298, a crash in Jump Threading. Apparently even	2009-01-09 06:08:12 +00:00
LCSSA
LICM
LoopDeletion	don't spew tons of stuff to the output. This testcase is *not* for	2008-12-03 06:41:50 +00:00
LoopIndexSplit	Rewrite code that 1) filters loops and 2) calculates new loop bounds.	2008-12-04 21:38:42 +00:00
LoopRotate
LoopSimplify
LoopStrengthReduce	Fix the time regression I introduced in 464.h264ref with	2009-01-14 02:35:31 +00:00
LoopUnroll
LoopUnswitch	Actually test something. Use PR3170 test case.	2008-12-08 23:44:46 +00:00
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt
MergeFunc
PredicateSimplifier
PruneEH	Do not inline functions with (dynamic) alloca into	2009-01-08 21:45:23 +00:00
RaiseAllocations
Reassociate
ScalarRepl	Fix PR3304	2009-01-09 18:18:43 +00:00
SCCP	Fix PR3325, a miscompilation of invokes by IPSCCP. Patch by Jay Foad!	2009-01-14 21:01:16 +00:00
SimplifyCFG	Add a helper to remove a branch and DCE the condition, and use it	2008-12-16 20:54:32 +00:00
SimplifyLibCalls	Run a post-pass that marks known function declarations by name.	2009-01-04 20:27:34 +00:00
SRETPromotion
StripSymbols
TailCallElim
TailDup