llvm/lib/Transforms/Scalar
Rafael Espindola d37ec47374 Introduce a helper to combine instruction metadata.
Replace the old code in GVN and BBVectorize with it. Update SimplifyCFG to use
it.

Patch by Björn Steinbrink!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215723 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-15 15:46:38 +00:00
..
ADCE.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
CMakeLists.txt MergedLoadStoreMotion pass 2014-07-18 19:13:09 +00:00
ConstantHoisting.cpp ConstantHoisting.cpp: Add <tuple> for std::tie, since r207593 removed FileSystem.h, it includes <tuple>. 2014-04-30 06:44:50 +00:00
ConstantProp.cpp [C++] Use 'nullptr'. Transforms edition. 2014-04-25 05:29:35 +00:00
CorrelatedValuePropagation.cpp [C++] Use 'nullptr'. Transforms edition. 2014-04-25 05:29:35 +00:00
DCE.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
DeadStoreElimination.cpp Revert "r214897 - Remove dead zero store to calloc initialized memory" 2014-08-06 19:30:38 +00:00
EarlyCSE.cpp [C++] Use 'nullptr'. Transforms edition. 2014-04-25 05:29:35 +00:00
FlattenCFGPass.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
GVN.cpp Introduce a helper to combine instruction metadata. 2014-08-15 15:46:38 +00:00
IndVarSimplify.cpp [C++] Use 'nullptr'. Transforms edition. 2014-04-25 05:29:35 +00:00
JumpThreading.cpp AA metadata refactoring (introduce AAMDNodes) 2014-07-24 12:16:19 +00:00
LICM.cpp AA metadata refactoring (introduce AAMDNodes) 2014-07-24 12:16:19 +00:00
LLVMBuild.txt Add proper dependencies to LLVMBuild.txt in llvm/lib. 2013-12-10 05:39:34 +00:00
LoadCombine.cpp Fixing a few -Woverloaded-virtual warnings by exposing the hidden virtual function as well. No functional changes intended. 2014-07-30 19:23:59 +00:00
LoopDeletion.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
LoopIdiomRecognize.cpp Remove extra whitespace in function declaration. No functionality change. 2014-06-14 03:48:29 +00:00
LoopInstSimplify.cpp Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges." 2014-07-21 17:06:51 +00:00
LoopRerollPass.cpp Feeding isSafeToSpeculativelyExecute its DataLayout pointer 2014-07-10 14:41:31 +00:00
LoopRotation.cpp Fix typos in comments and doc 2014-08-05 23:27:34 +00:00
LoopStrengthReduce.cpp [LSR] Canonicalize reg1 + ... + regN into reg1 + ... + 1*regN. 2014-05-20 19:25:04 +00:00
LoopUnrollPass.cpp After unrolling a loop with llvm.loop.unroll.count metadata (unroll factor 2014-07-24 22:36:40 +00:00
LoopUnswitch.cpp Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges." 2014-07-21 17:06:51 +00:00
LowerAtomic.cpp IR: add "cmpxchg weak" variant to support permitted failure. 2014-06-13 14:24:07 +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 Don't eliminate memcpy's when the address of the pointer may itself be relevant. Fixes PR18304. Patch by David Wiberg! 2014-07-14 18:52:02 +00:00
MergedLoadStoreMotion.cpp Fix for multi-line comment warning 2014-08-07 23:19:55 +00:00
PartiallyInlineLibCalls.cpp PartiallyInlineLibCalls: Check sqrt result type before transforming it. 2014-08-01 23:21:21 +00:00
Reassociate.cpp [Reassociation] Add support for reassociation with unsafe algebra. 2014-08-14 15:23:01 +00:00
Reg2Mem.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
SampleProfile.cpp Remove some calls to std::move. 2014-08-01 14:31:55 +00:00
Scalar.cpp Initialize FlattenCFG pass 2014-08-13 20:31:52 +00:00
Scalarizer.cpp Add scoped-noalias metadata 2014-07-24 14:25:39 +00:00
ScalarReplAggregates.cpp AA metadata refactoring (introduce AAMDNodes) 2014-07-24 12:16:19 +00:00
SCCP.cpp SCCP: update for cmpxchg returning { iN, i1 } now. 2014-06-13 14:54:09 +00:00
SeparateConstOffsetFromGEP.cpp Partially revert r210444 due to performance regression 2014-07-16 23:25:00 +00:00
SimplifyCFGPass.cpp Remove 'using std::errro_code' from lib. 2014-06-13 02:24:39 +00:00
Sink.cpp Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges." 2014-07-21 17:06:51 +00:00
SROA.cpp Fix a case in SROA where lifetime intrinsics could inhibit alloca promotion. In 2014-08-07 21:07:35 +00:00
StructurizeCFG.cpp Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges." 2014-07-21 17:06:51 +00:00
TailRecursionElimination.cpp We may visit a call that uses an alloca multiple times in callUsesLocalStack, sometimes with IsNocapture true and sometimes with IsNocapture false. We accidentally skipped work we needed to do in the IsNocapture=false case if we were called with IsNocapture=true the first time. Fixes PR20405! 2014-07-23 06:24:49 +00:00