Chris Lattner abb992d6a3 change the canonical form of "cond ? -1 : 0" to be ... "sext cond" instead of a select. This simplifies some instcombine code, matches the policy for zext (cond ? 1 : 0 -> zext), and allows us to generate better code for a testcase on ppc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94339 91177308-0d34-0410-b5e6-96231b3b80d8		2010-01-24 00:09:49 +00:00
..
ABCD
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp	Fix a crasher trying to fold each element in a comparison between two vectors	2010-01-21 07:03:21 +00:00
DeadArgElim	Speculatively revert r94322 to see if it fixes darwin selfhost buildbot.	2010-01-23 20:32:12 +00:00
DeadStoreElimination	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
FunctionAttrs	Fix a README item: have functionattrs look through selects and	2010-01-06 15:37:47 +00:00
GlobalDCE
GlobalOpt	fix a globalopt crash on 'bullet' (handling evaluation of a store	2010-01-07 01:16:21 +00:00
GVN	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
IndVarSimplify	Re-implement the main strength-reduction portion of LoopStrengthReduction.	2010-01-21 02:09:26 +00:00
Inline	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
InstCombine	change the canonical form of "cond ? -1 : 0" to be	2010-01-24 00:09:49 +00:00
Internalize
IPConstantProp	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
JumpThreading	third bug from PR6119: the xor dupe extension allows	2010-01-23 19:21:31 +00:00
LCSSA
LICM
LoopDeletion
LoopIndexSplit	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
LoopRotate	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
LoopSimplify
LoopStrengthReduce	Revert LoopStrengthReduce.cpp to pre-r94061 for now.	2010-01-22 00:46:49 +00:00
LoopUnroll
LoopUnswitch
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg	In mem2reg, for all alloca/stores that get promoted where the alloca has an associated llvm.dbg.declare instrinsic, insert an llvm.dbg.var intrinsic before each store	2010-01-23 00:17:34 +00:00
MemCpyOpt
MergeFunc
PruneEH	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
Reassociate	filecheckize	2010-01-18 21:58:32 +00:00
ScalarRepl	Fix a crash in scalarrepl for memcpy/memmove where the source and destination	2010-01-19 04:32:48 +00:00
SCCP
SimplifyCFG	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
SimplifyLibCalls
SRETPromotion
SSI
StripSymbols
TailCallElim	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
TailDup