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Amaury Sechet 8365e42010 [DAGCombiner] (insert_vector_elt (vector_shuffle X, Y), (extract_vector_elt X, N), IdxC) -> (vector_shuffle X, Y) 
Summary: This is beneficial when the shuffle is only used once and end up being generated in a few places when some node is combined into a shuffle.

Reviewers: craig.topper, efriedma, RKSimon, lebedev.ri

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D66718

llvm-svn: 370326
 		2019-08-29 10:35:51 +00:00
..
Analysis Annotate return values of allocation functions with dereferenceable_or_null 2019-08-28 08:28:20 +00:00
AsmParser [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
BinaryFormat [BinaryFormat] Teach identify_magic about Tapi files. 2019-08-21 21:00:16 +00:00
Bitcode Do a sweep of symbol internalization. NFC. 2019-08-23 19:59:23 +00:00
Bitstream [Bitcode] Move Bitstream to a separate library 2019-07-03 22:40:07 +00:00
CodeGen [DAGCombiner] (insert_vector_elt (vector_shuffle X, Y), (extract_vector_elt X, N), IdxC) -> (vector_shuffle X, Y) 2019-08-29 10:35:51 +00:00
DebugInfo Add error handling to the DataExtractor class 2019-08-27 11:24:08 +00:00
Demangle llvm-undname: Correctly demangle vararg parameters 2019-06-04 19:10:08 +00:00
ExecutionEngine [ORCv2] - New Speculate Query Implementation 2019-08-27 18:23:36 +00:00
FuzzMutate [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
Fuzzer
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IR [FPEnv] Add fptosi and fptoui constrained intrinsics. 2019-08-28 16:33:36 +00:00
IRReader
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LTO Do a sweep of symbol internalization. NFC. 2019-08-23 19:59:23 +00:00
LineEditor [CMake] Delete redundant DEPENDS/LINK_LIBS from LineEditor/XRay 2019-06-22 01:50:21 +00:00
Linker Linker: Add support for GlobalIFunc. 2019-08-08 22:09:18 +00:00
MC Handle local commons for XCOFF object file writing 2019-08-27 15:14:45 +00:00
MCA [Tblgen][MCA] Add the ability to mark groups as LoadQueue and StoreQueue. NFCI 2019-08-27 18:20:34 +00:00
Object [COFF] Add a ResourceSectionRef method for getting the data entry, print it in llvm-readobj 2019-08-29 09:00:14 +00:00
ObjectYAML Reland "[yaml2obj] - Don't allow setting StOther and Other/Visibility at the same time." 2019-08-28 14:04:09 +00:00
Option [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
Passes [LoopPassManager + MemorySSA] Only enable use of MemorySSA for LPMs known to preserve it. 2019-08-21 17:00:57 +00:00
ProfileData Ignore object files that lack coverage information. 2019-08-28 20:35:50 +00:00
Remarks Do a sweep of symbol internalization. NFC. 2019-08-23 19:59:23 +00:00
Support Add error handling to the DataExtractor class 2019-08-27 11:24:08 +00:00
TableGen [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
Target [X86] Remove isel patterns with X86VBroadcast+scalar_to_vector+load. 2019-08-29 06:36:16 +00:00
Testing
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TextAPI [TextAPI] Update reader to be supported by lib/Object 2019-08-16 15:30:48 +00:00
ToolDrivers [llvm-dlltool] Make sure to strip decorations from ExtName for renamed exports 2019-08-23 11:18:11 +00:00
Transforms [InstCombine] Shift amount reassociation in bittest: trunc-of-lshr (PR42399) 2019-08-29 10:26:23 +00:00
WindowsManifest Fight a bit against global initializers. NFC. 2019-08-22 19:43:27 +00:00
XRay [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +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