Simon Pilgrim 42010dc810 [X86][SSE] Don't merge known undef/zero elements into target shuffle masks. ... Replaces setTargetShuffleZeroElements with getTargetShuffleAndZeroables which reports the Zeroable elements but doesn't merge them into the decoded target shuffle mask (the merging has been moved up into getTargetShuffleInputs until we can get rid of it entirely). This is part of the work to fix PR43024 and allow us to use SimplifyDemandedElts to simplify shuffle chains - we need to get to a point where the target shuffle mask isn't adjusted by its source inputs but instead we cache them in a parallel Zeroable mask. llvm-svn: 373867		2019-10-06 19:06:45 +00:00
..
Analysis	[LOOPGUARD] Remove asserts in getLoopGuardBranch	2019-10-06 16:39:43 +00:00
AsmParser	[IR] allow fast-math-flags on phi of FP values (2nd try)	2019-09-25 14:35:02 +00:00
BinaryFormat	[BinaryFormat] Teach identify_magic about Tapi files.	2019-08-21 21:00:16 +00:00
Bitcode	MetadataLoader upgradeCUVariables() - silence static analyzer dyn_cast_or_null<> null dereference warning. NFCI.	2019-10-02 11:48:17 +00:00
Bitstream	[Bitcode] Move Bitstream to a separate library	2019-07-03 22:40:07 +00:00
CodeGen	[LegalizeTypes][X86] When splitting a vselect for type legalization, don't split a setcc condition if the setcc input is legal and vXi1 conditions are supported	2019-10-06 18:43:03 +00:00
DebugInfo	Revert "[Symbolize] Use the local MSVC C++ demangler instead of relying on dbghelp. NFC."	2019-10-04 07:22:37 +00:00
Demangle	Fix uninitialized variable warning. NFCI.	2019-10-02 11:48:45 +00:00
ExecutionEngine	[JITLink] Silence GCC warnings. NFC.	2019-10-04 19:47:42 +00:00
FuzzMutate	[llvm] Migrate llvm::make_unique to std::make_unique	2019-08-15 15:54:37 +00:00
Fuzzer	…
IR	[Alignment][NFC] Remove StoreInst::setAlignment(unsigned)	2019-10-03 13:17:21 +00:00
IRReader	…
LTO	[ThinLTO/WPD] Ensure devirtualized targets use promoted symbol when necessary	2019-10-02 16:36:59 +00:00
LineEditor	[CMake] Delete redundant DEPENDS/LINK_LIBS from LineEditor/XRay	2019-06-22 01:50:21 +00:00
Linker	[IRMover] Don't map globals if their types are the same	2019-09-11 18:35:49 +00:00
MC	Revert "[MC] Emit unused undefined symbol even if its binding is not set"	2019-09-30 18:13:48 +00:00
MCA	[MCA] Use references to LSUnitBase in class Scheduler and add helper methods to acquire/release LS queue entries. NFCI	2019-09-30 17:24:25 +00:00
Object	ObjectFile makeTriple - silence static analyzer dyn_cast<COFFObjectFile> null dereference warning. NFCI.	2019-10-01 11:25:17 +00:00
ObjectYAML	[yaml2obj] - Add a Size tag support for SHT_LLVM_ADDRSIG sections.	2019-10-03 15:02:18 +00:00
Option	[llvm] Migrate llvm::make_unique to std::make_unique	2019-08-15 15:54:37 +00:00
Passes	[NewPM] Port MachineModuleInfo to the new pass manager.	2019-09-30 17:54:50 +00:00
ProfileData	[PGO] Fix typos from r359612. NFC.	2019-10-01 18:06:50 +00:00
Remarks	[Remarks] Allow remarks::Format::YAML to take a string table	2019-09-16 22:45:17 +00:00
Support	Expose ProvidePositionalOption as a public API	2019-10-05 01:37:04 +00:00
TableGen	Reland r349624: Let TableGen write output only if it changed, instead of doing so in cmake	2019-10-03 21:22:28 +00:00
Target	[X86][SSE] Don't merge known undef/zero elements into target shuffle masks.	2019-10-06 19:06:45 +00:00
Testing	…
TextAPI	[TextAPI] Remove redundant checking causing warnings. NFC.	2019-09-24 14:52:13 +00:00
ToolDrivers	[llvm-lib] Detect duplicate input files	2019-10-02 06:41:52 +00:00
Transforms	[InstCombine] fold fneg disguised as select+fmul (PR43497)	2019-10-06 14:15:48 +00:00
WindowsManifest	Fight a bit against global initializers. NFC.	2019-08-22 19:43:27 +00:00
XRay	[XRay] Silence static analyzer dyn_cast<BufferExtents> null dereference warning. NFCI.	2019-09-22 18:47:00 +00:00
CMakeLists.txt	Fix build errors LLVM tests are disabled.	2019-07-11 22:08:35 +00:00
LLVMBuild.txt	[Bitcode] Move Bitstream to a separate library	2019-07-03 22:40:07 +00:00