Chris Lattner 140f4a315b first step to fixing PR8642: don't fold away empty basic blocks ... which have trapping constant exprs in them due to PHI nodes. Eliminating them can cause the constant expr to be evalutated on new paths if the input edges are critical. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122164 91177308-0d34-0410-b5e6-96231b3b80d8		2010-12-19 03:02:34 +00:00
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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	Update CMake.	2010-10-08 02:30:03 +00:00
CodeGenPrepare.cpp	first step to fixing PR8642: don't fold away empty basic blocks	2010-12-19 03:02:34 +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	Move Value::getUnderlyingObject to be a standalone	2010-12-15 20:02:24 +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	Preserve TBAA tags when doing load PRE.	2010-12-15 23:53:55 +00:00
IndVarSimplify.cpp	Move SCEV::isLoopInvariant and hasComputableLoopEvolution to be member	2010-11-17 21:23:15 +00:00
JumpThreading.cpp	Fix a bug in the loop in JumpThreading::ProcessThreadableEdges() where it could falsely produce a MultipleDestSentinel value if the first predecessor ended with an 'indirectbr'. If that happened, it caused an unnecessary FindMostPopularDest() call.	2010-12-16 12:16:00 +00:00
LICM.cpp	Reference ScalarEvolution by name rather than directly in LICM,	2010-11-17 20:50:07 +00:00
LoopDeletion.cpp	Passes do not need to recursively initialize passes that they preserve, if	2010-10-19 20:08:44 +00:00
LoopRotation.cpp	Passes do not need to recursively initialize passes that they preserve, if	2010-10-19 20:08:44 +00:00
LoopStrengthReduce.cpp	Move SCEV::dominates and properlyDominates to ScalarEvolution.	2010-11-17 21:41:58 +00:00
LoopUnrollPass.cpp	Passes do not need to recursively initialize passes that they preserve, if	2010-10-19 20:08:44 +00:00
LoopUnswitch.cpp	Constant folding here is pointless, because InstructionSimplify	2010-11-23 20:24:21 +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	Make memcpyopt TBAA-aware.	2010-12-16 02:51:19 +00:00
Reassociate.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +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 LoopIndexSplit pass. It is neither maintained nor used by anyone.	2010-10-07 23:29:37 +00:00
ScalarReplAggregates.cpp	Move Value::getUnderlyingObject to be a standalone	2010-12-15 20:02:24 +00:00
SCCP.cpp	Avoid exponential growth of a table. It feels like	2010-11-30 20:23:21 +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	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
SimplifyLibCalls.cpp	Revert r64460. strtol and friends cannot be marked readonly, even with	2010-12-17 01:09:43 +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	Have a few places that want to simplify phi nodes use SimplifyInstruction	2010-11-16 17:41:24 +00:00