Bob Wilson 71dc4d96ed Move a sign-extend or a zero-extend of a load to the same basic block as the ... load when the type of the load is not legal, even if truncates are not free. The load is going to be legalized to an extending load anyway. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114488 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-21 21:54:27 +00:00
..
ADCE.cpp
BasicBlockPlacement.cpp
CMakeLists.txt	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
CodeGenPrepare.cpp	Move a sign-extend or a zero-extend of a load to the same basic block as the	2010-09-21 21:54:27 +00:00
ConstantProp.cpp
CorrelatedValuePropagation.cpp	Use a depth-first iteratation in CorrelatedValuePropagation to avoid wasting time trying	2010-09-16 18:35:07 +00:00
DCE.cpp
DeadStoreElimination.cpp
GEPSplitter.cpp
GVN.cpp	zap dead code.	2010-09-04 18:12:00 +00:00
IndVarSimplify.cpp	do not rely on the implicit-dereference semantics of dyn_cast_or_null	2010-09-18 11:53:39 +00:00
JumpThreading.cpp	Remove the option to disable LazyValueInfo in JumpThreading, as it is now	2010-09-14 20:57:41 +00:00
LICM.cpp	fix PR8102, a case where we'd copyValue from a value that we already	2010-09-14 00:19:00 +00:00
LoopDeletion.cpp
LoopIndexSplit.cpp	typoes	2010-09-10 22:25:58 +00:00
LoopRotation.cpp	Teach loop rotate to hoist trivially invariant instructions	2010-09-06 01:10:22 +00:00
LoopStrengthReduce.cpp	do not rely on the implicit-dereference semantics of dyn_cast_or_null	2010-09-18 11:55:34 +00:00
LoopUnrollPass.cpp	Lower the unrolling theshold to 150. Empirical tests indicate that this is a sweet spot in the performance per	2010-09-10 17:57:00 +00:00
LoopUnswitch.cpp	Fix loop unswitching's assumption that a code path which either	2010-09-01 21:46:45 +00:00
LowerAtomic.cpp	more cleanups	2010-09-05 20:13:07 +00:00
Makefile
MemCpyOptimizer.cpp
Reassociate.cpp
Reg2Mem.cpp
Scalar.cpp
ScalarReplAggregates.cpp	deepen my MMX/SRoA hack to avoid hurting non-x86 codegen.	2010-09-01 23:09:27 +00:00
SCCP.cpp
SimplifyCFGPass.cpp
SimplifyHalfPowrLibCalls.cpp
SimplifyLibCalls.cpp
Sink.cpp
TailDuplication.cpp
TailRecursionElimination.cpp	tidy up	2010-08-31 21:21:25 +00:00