Philip Reames 59aed68d01 [RewriteStatepointsForGC] Fix a relocation bug w.r.t values defined by invoke instructions ... RewriteStatepointsForGC pass emits an alloca for each GC pointer which will be relocated. It then inserts stores after def and all relocations, and inserts loads before each use as well. In the end, mem2reg is used to update IR with relocations in SSA form. However, there is a problem with inserting stores for values defined by invoke instructions. The code didn't expect a def was a terminator instruction, and inserting instructions after these terminators resulted in malformed IR. This patch fixes this problem by handling invoke instructions as a special case. If the def is an invoke instruction, the store will be inserted at the beginning of the normal destination block. Since return value from invoke instruction does not dominate the unwind destination block, no action is needed there. Patch by: Chen Li Differential Revision: http://reviews.llvm.org/D7923 llvm-svn: 231183		2015-03-04 00:13:52 +00:00
..
ADCE.cpp	[ADCE] Don't indent inside an anonymous namespace	2015-02-16 18:08:00 +00:00
AlignmentFromAssumptions.cpp	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
BDCE.cpp	add newline for easier reading; NFC	2015-02-23 21:32:09 +00:00
CMakeLists.txt	Add a pass for constructing gc.statepoint sequences w/explicit relocations	2015-02-20 01:06:44 +00:00
ConstantHoisting.cpp	[optnone] Skip pass Constant Hoisting on optnone functions.	2015-02-14 15:11:48 +00:00
ConstantProp.cpp	[PM] Separate the TargetLibraryInfo object from the immutable pass.	2015-01-15 10:41:28 +00:00
CorrelatedValuePropagation.cpp
DCE.cpp	[PM] Separate the TargetLibraryInfo object from the immutable pass.	2015-01-15 10:41:28 +00:00
DeadStoreElimination.cpp	[PM] Move TargetLibraryInfo into the Analysis library.	2015-01-15 02:16:27 +00:00
EarlyCSE.cpp	Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition.	2015-02-15 22:54:22 +00:00
FlattenCFGPass.cpp
GVN.cpp	only propagate equality comparisons of FP values that we are certain are non-zero	2015-02-25 22:46:08 +00:00
InductiveRangeCheckElimination.cpp	IRCE: only touch loops that have been shown to have a high	2015-02-26 08:56:04 +00:00
IndVarSimplify.cpp	Revert some changes that were made to fix PR20680.	2015-03-02 21:41:07 +00:00
JumpThreading.cpp	[PM] Replace the Pass argument to SplitEdge with specific analyses used	2015-01-19 12:36:53 +00:00
LICM.cpp	[LICM] Refactor to expose functionality as utility functions	2015-02-22 18:35:32 +00:00
LLVMBuild.txt	Update libdeps since TLI was moved from Target to Analysis in r226078.	2015-01-15 05:21:00 +00:00
LoadCombine.cpp	Use AA in LoadCombine	2014-11-03 23:19:16 +00:00
LoopDeletion.cpp	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
LoopIdiomRecognize.cpp	LoopIdiom: Give globals for memset_pattern16 private linkage.	2015-03-03 00:17:09 +00:00
LoopInstSimplify.cpp	[LPM] Stop using the string based preservation API. It is an	2015-01-28 04:57:56 +00:00
LoopRerollPass.cpp	[LoopReroll] Relax some assumptions a little.	2015-02-16 17:02:00 +00:00
LoopRotation.cpp	LoopRotate: When reconstructing loop simplify form don't split edges from indirectbrs.	2015-02-20 20:49:25 +00:00
LoopStrengthReduce.cpp	LSR: Move set instead of copying. NFC.	2015-02-19 17:19:43 +00:00
LoopUnrollPass.cpp	Transforms: Canonicalize access to function attributes, NFC	2015-02-14 01:11:29 +00:00
LoopUnswitch.cpp	Transforms: Canonicalize access to function attributes, NFC	2015-02-14 01:11:29 +00:00
LowerAtomic.cpp
LowerExpectIntrinsic.cpp	[PM] Port LowerExpectIntrinsic to the new pass manager.	2015-01-24 11:13:02 +00:00
Makefile
MemCpyOptimizer.cpp	Properly update AA metadata when performing call slot optimization	2015-02-07 17:54:36 +00:00
MergedLoadStoreMotion.cpp	Fixed a bug in store sinking.	2015-02-17 13:10:05 +00:00
PartiallyInlineLibCalls.cpp	[multiversion] Thread a function argument through all the callers of the	2015-02-01 12:01:35 +00:00
PlaceSafepoints.cpp	PlaceSafepoints: use IRBuilder helpers	2015-02-26 00:35:56 +00:00
Reassociate.cpp	Reassociate: cannot negate a INT_MIN value	2015-02-11 19:54:44 +00:00
Reg2Mem.cpp	Standardize {pred,succ,use,user}_empty()	2015-01-13 03:46:47 +00:00
RewriteStatepointsForGC.cpp	[RewriteStatepointsForGC] Fix a relocation bug w.r.t values defined by invoke instructions	2015-03-04 00:13:52 +00:00
SampleProfile.cpp	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
Scalar.cpp	Add a pass for constructing gc.statepoint sequences w/explicit relocations	2015-02-20 01:06:44 +00:00
Scalarizer.cpp	Revert "IR: MDNode => Value"	2014-11-11 21:30:22 +00:00
ScalarReplAggregates.cpp	[PM] Split the AssumptionTracker immutable pass into two separate APIs:	2015-01-04 12:03:27 +00:00
SCCP.cpp	[PM] Separate the TargetLibraryInfo object from the immutable pass.	2015-01-15 10:41:28 +00:00
SeparateConstOffsetFromGEP.cpp	[multiversion] Thread a function argument through all the callers of the	2015-02-01 12:01:35 +00:00
SimplifyCFGPass.cpp	[multiversion] Thread a function argument through all the callers of the	2015-02-01 12:01:35 +00:00
Sink.cpp	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
SROA.cpp	Replace std::copy with a back inserter with vector append where feasible	2015-02-28 10:11:12 +00:00
StraightLineStrengthReduce.cpp	Fixing a -Wsign-compare warning; NFC	2015-02-04 14:01:08 +00:00
StructurizeCFG.cpp	StructurizeCFG: Remove obsolete fix for loop backedge detection	2015-02-04 20:49:47 +00:00
TailRecursionElimination.cpp	TRE: Just erase dead BBs and tweak the iteration loop not to increment the deleted BB iterator.	2015-02-28 16:47:27 +00:00