Duncan Sands 96d2eff5c6 Fix a reassociate crash on sozefx when compiling with dragonegg+gcc-4.7 due to ... the optimizers producing a multiply expression with more multiplications than the original (!). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159426 91177308-0d34-0410-b5e6-96231b3b80d8		2012-06-29 13:25:06 +00:00
..
ADCE
ArgumentPromotion
BBVectorize	Allow BBVectorize to form non-2^n-length vectors.	2012-06-28 05:42:42 +00:00
BlockPlacement
BoundsChecking	port the BoundsChecking patch to the new MemoryBuiltin API (i.e., remove most of the code from here).	2012-06-21 15:59:53 +00:00
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp
CorrelatedValuePropagation	make LazyValueInfo analyze the default case of switch statements (we know that in the default branch the value cannot be any of the switch cases)	2012-06-28 16:13:37 +00:00
DeadArgElim
DeadStoreElimination	Teach DeadStoreElimination to eliminate exit-block stores with phi addresses.	2012-05-10 18:57:38 +00:00
EarlyCSE	Fix regression from r151466: an we can't replace uses of an instruction reachable from the entry block with uses of an instruction not reachable from the entry block. PR12231.	2012-03-13 01:06:07 +00:00
FunctionAttrs
GlobalDCE
GlobalOpt	Revert r159136 due to PR13124.	2012-06-27 17:10:33 +00:00
GVN	When gvn decides to replace an instruction with another, we have to patch the	2012-06-04 22:44:21 +00:00
IndVarSimplify	Teach SCEV's icmp simplification logic that a-b == 0 is equivalent to a == b.	2012-05-30 18:32:23 +00:00
Inline	Fix the inliner so that the optsize function attribute don't alter the	2012-05-23 13:42:57 +00:00
InstCombine	make instcombine produce calls to llvm.donothing instead of a random intrinsic	2012-06-28 22:31:24 +00:00
InstSimplify	Revert r153521 as it's causing large regressions on the nightly testers.	2012-03-28 18:42:50 +00:00
Internalize
IPConstantProp
JumpThreading	formatting change: strip debug info from test	2012-05-10 16:55:31 +00:00
LCSSA	Enable the new LoopInfo algorithm by default.	2012-06-26 04:11:38 +00:00
LICM	An instruction in a loop is not guaranteed to be executed just because the loop	2012-05-01 04:03:01 +00:00
LoopDeletion
LoopIdiom
LoopRotate	Fix ValueTracking to conclude that debug intrinsics are safe to	2012-04-07 19:22:18 +00:00
LoopSimplify	LoopSimplify bug fix. Handle indirect loop back edges.	2012-03-20 21:24:52 +00:00
LoopStrengthReduce	Unit test for LSR kind=Special fix: r158536.	2012-06-15 22:46:31 +00:00
LoopUnroll	Fix 12513: Loop unrolling breaks with indirect branches.	2012-04-10 05:14:42 +00:00
LoopUnswitch	Enable the new LoopInfo algorithm by default.	2012-06-26 04:11:38 +00:00
LowerAtomic
LowerExpectIntrinsic
LowerInvoke
LowerSwitch	PR1255 related changes (case ranges):	2012-05-24 09:33:20 +00:00
Mem2Reg
MemCpyOpt	Move the capture analysis from MemoryDependencyAnalysis to a more general place	2012-05-14 20:35:04 +00:00
MergeFunc
ObjCARC	Fix the objc_autoreleasedReturnValue optimization code to locate	2012-06-25 19:47:37 +00:00
PhaseOrdering	Reapply r155136 after fixing PR12599.	2012-04-23 17:39:52 +00:00
PruneEH
Reassociate	Fix a reassociate crash on sozefx when compiling with dragonegg+gcc-4.7 due to	2012-06-29 13:25:06 +00:00
ScalarRepl	Now that SROA can form alloca's for dynamic vector accesses, further improve it to be able to replace operations on these vector alloca's with insert/extract element insts	2012-06-17 03:58:26 +00:00
SCCP	Reapply r155682, making constant folding more consistent, with a fix to work	2012-04-27 17:50:22 +00:00
SimplifyCFG	make simplifyCFG erase invokes to readonly/readnone functions	2012-06-28 22:32:27 +00:00
SimplifyLibCalls	revert my previous commit (r159173), since as Eli pointed out, it's perfectly ok to mark realloc as noalias	2012-06-25 23:26:10 +00:00
Sink	Enhance the sinking code to handle diamond patterns. Patch by	2012-05-31 08:09:49 +00:00
StripSymbols
TailCallElim
TailDup	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00