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
BasicBlockPlacement.cpp
CMakeLists.txt
CodeGenPrepare.cpp
ConstantProp.cpp
CorrelatedValuePropagation.cpp
DCE.cpp
DeadStoreElimination.cpp
EarlyCSE.cpp
GEPSplitter.cpp
GVN.cpp
IndVarSimplify.cpp
JumpThreading.cpp	prevent jump threading from merging blocks when their address is	2011-02-18 04:43:06 +00:00
LICM.cpp
LoopDeletion.cpp
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
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
LoopUnrollPass.cpp
LoopUnswitch.cpp	Make LoopUnswitch preserve ScalarEvolution by just forgetting everything about	2011-02-11 06:08:28 +00:00
LowerAtomic.cpp
Makefile
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
Scalar.cpp
ScalarReplAggregates.cpp	convert ConstantVector::get to use ArrayRef.	2011-02-15 00:14:00 +00:00
SCCP.cpp
SimplifyCFGPass.cpp
SimplifyHalfPowrLibCalls.cpp
SimplifyLibCalls.cpp	SimplifyLibCalls: Add missing legalize check on various printf to puts and	2011-02-12 18:19:57 +00:00
Sink.cpp
TailDuplication.cpp
TailRecursionElimination.cpp