Chris Lattner 80e8b506b8 rewrite the memset_pattern pattern generation stuff to accept any 2/4/8/16-byte ... constant, including globals. This makes us generate much more "pretty" pattern globals as well because it doesn't break it down to an array of bytes all the time. This enables us to handle stores of relocatable globals. This kicks in about 48 times in 254.gap, giving us stuff like this: @.memset_pattern40 = internal constant [2 x %struct.TypHeader* (%struct.TypHeader*, %struct.TypHeader*)*] [%struct.TypHeader* (%struct.TypHeader*, %struct .TypHeader*)* @IsFalse, %struct.TypHeader* (%struct.TypHeader*, %struct.TypHeader*)* @IsFalse], align 16 ... call void @memset_pattern16(i8* %scevgep5859, i8* bitcast ([2 x %struct.TypHeader* (%struct.TypHeader*, %struct.TypHeader*)*]* @.memset_pattern40 to i8* ), i64 %tmp75) nounwind git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126044 91177308-0d34-0410-b5e6-96231b3b80d8		2011-02-19 19:56:44 +00:00
..
ADCE.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
BasicBlockPlacement.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
CMakeLists.txt	CMake: Add missing source file.	2011-01-03 02:13:05 +00:00
CodeGenPrepare.cpp	fix rdar://8878965, a regression I introduced with the recent	2011-01-18 20:53:04 +00:00
ConstantProp.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
CorrelatedValuePropagation.cpp	Fix PR8790, another instance where unreachable code can cause instruction simplification to fail,	2010-12-15 00:55:35 +00:00
DCE.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
DeadStoreElimination.cpp	Give GetUnderlyingObject a TargetData, to keep it in sync	2011-01-24 18:53:32 +00:00
EarlyCSE.cpp	Duncan deftly points out that readnone functions aren't	2011-01-03 23:38:13 +00:00
GEPSplitter.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
GVN.cpp	Give GetUnderlyingObject a TargetData, to keep it in sync	2011-01-24 18:53:32 +00:00
IndVarSimplify.cpp	reduce indentation. Print <nuw> and <nsw> when dumping SCEV AddRec's	2011-01-09 02:16:18 +00:00
JumpThreading.cpp	prevent jump threading from merging blocks when their address is	2011-02-18 04:43:06 +00:00
LICM.cpp	Generalize LoadAndStorePromoter a bit and switch LICM	2011-01-15 00:12:35 +00:00
LoopDeletion.cpp	Remove code for updating dominance frontiers and some outdated references to	2011-01-18 04:11:31 +00:00
LoopIdiomRecognize.cpp	rewrite the memset_pattern pattern generation stuff to accept any 2/4/8/16-byte	2011-02-19 19:56:44 +00:00
LoopInstSimplify.cpp	LoopInstSimplify preserves ScalarEvolution.	2011-02-11 06:08:25 +00:00
LoopRotation.cpp	Do not hoist @llvm.dbg.value. Here, @llvm.dbg.value is "referring" a value that is modified inside loop.	2011-02-14 23:03:23 +00:00
LoopStrengthReduce.cpp	If we can't avoid running loop-simplify twice for now, at least avoid running	2011-02-10 23:53:14 +00:00
LoopUnrollPass.cpp	Remove dead code, that I apparently wrote a while back. We seem to be doing well enough	2011-01-17 22:39:54 +00:00
LoopUnswitch.cpp	Make LoopUnswitch preserve ScalarEvolution by just forgetting everything about	2011-02-11 06:08:28 +00:00
LowerAtomic.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
Makefile	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
MemCpyOptimizer.cpp	Spelling fix: consequtive -> consecutive.	2011-02-15 09:23:02 +00:00
Reassociate.cpp	fix PR9215, preventing -reassociate from clearing nsw/nuw when	2011-02-17 01:29:24 +00:00
Reg2Mem.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
Scalar.cpp	Remove outdated references to dominance frontiers.	2011-01-18 03:53:26 +00:00
ScalarReplAggregates.cpp	convert ConstantVector::get to use ArrayRef.	2011-02-15 00:14:00 +00:00
SCCP.cpp	SCCP doesn't actually preserve the CFG. It will delete and insert terminator	2011-01-21 08:38:09 +00:00
SimplifyCFGPass.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
SimplifyHalfPowrLibCalls.cpp	Zap the last two -Wself-assign warnings in llvm.	2011-01-06 01:33:22 +00:00
SimplifyLibCalls.cpp	SimplifyLibCalls: Add missing legalize check on various printf to puts and	2011-02-12 18:19:57 +00:00
Sink.cpp	Add helper functions for computing the Location of load, store,	2010-11-11 21:50:19 +00:00
TailDuplication.cpp	Replace calls to ConstantFoldInstruction with calls to SimplifyInstruction	2010-11-23 20:26:33 +00:00
TailRecursionElimination.cpp	Unbreak the MSVC build.	2011-01-29 20:06:16 +00:00