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David Green 8be372b190 [ARM] MVE vector shuffles 
This patch adds necessary shuffle vector and buildvector support for ARM MVE.
It essentially adds support for VDUP, VREVs and some VMOVs, which are often
required by other code (like upcoming patches).

This mostly uses the same code from Neon that already generated
NEONvdup/NEONvduplane/NEONvrev's. These have been renamed to ARMvdup/etc and
moved to ARMInstrInfo as they are common to both architectures. Most of the
selection code seems to be applicable to both, but NEON does have some more
instructions making some parts specific.

Most code originally by David Sherwood.

Differential Revision: https://reviews.llvm.org/D63567

llvm-svn: 364626
 		2019-06-28 07:08:42 +00:00
..
Analysis Use "willreturn" in isGuaranteedToTransferExecutionToSuccessor 2019-06-27 19:29:48 +00:00
AsmParser [Attr] Add "willreturn" function attribute 2019-06-27 15:51:40 +00:00
BinaryFormat [WebAssembly] Fix list of relocations with addends in lld 2019-06-26 00:52:42 +00:00
Bitcode [Attr] Add "willreturn" function attribute 2019-06-27 15:51:40 +00:00
CodeGen GlobalISel: Use Register 2019-06-28 01:47:44 +00:00
DebugInfo Correct the file path. NFC. 2019-06-27 19:05:46 +00:00
Demangle llvm-undname: Correctly demangle vararg parameters 2019-06-04 19:10:08 +00:00
ExecutionEngine [JITLink] Move JITLinkMemoryManager into its own header. 2019-06-14 19:41:21 +00:00
FuzzMutate [opaque pointer types] Pass value type to LoadInst creation. 2019-02-01 20:44:24 +00:00
Fuzzer
…
IR [Attr] Add "willreturn" function attribute 2019-06-27 15:51:40 +00:00
IRReader [IRReader] Expose getLazyIRModule 2019-02-11 22:01:13 +00:00
LTO [Remarks] Extend -fsave-optimization-record to specify the format 2019-06-17 16:06:00 +00:00
LineEditor [CMake] Delete redundant DEPENDS/LINK_LIBS from LineEditor/XRay 2019-06-22 01:50:21 +00:00
Linker Reapply: IR: add optional type to 'byval' function parameters 2019-05-30 18:48:23 +00:00
MC Fix leaks in LLVMCreateDisasmCPUFeatures 2019-06-26 16:13:17 +00:00
MCA [MCA] Ignore invalid processor resource writes of zero cycles. NFCI 2019-06-14 13:31:21 +00:00
Object Share /machine: handling code with llvm-cvtres too 2019-06-12 11:32:43 +00:00
ObjectYAML [yaml2obj] - Allow overriding e_shentsize, e_shoff, e_shnum and e_shstrndx fields in the YAML. 2019-06-27 11:08:42 +00:00
Option Make AddLastArg() variadic and use it more. No behavior change. 2019-06-26 17:51:47 +00:00
Passes [clang][NewPM] Do not eliminate available_externally durng `-O2 -flto` runs 2019-06-20 19:44:51 +00:00
ProfileData Simplify std::lower_bound with llvm::{bsearch,lower_bound}. NFC 2019-06-21 05:40:31 +00:00
Remarks [Remarks] Fix usage of enum class 2019-05-30 22:01:56 +00:00
Support [Support] Add fs::getUmask() function and change fs::setPermissions 2019-06-28 03:21:00 +00:00
TableGen TableGen: Handle nontrivial foreach range bounds 2019-05-22 21:28:20 +00:00
Target [ARM] MVE vector shuffles 2019-06-28 07:08:42 +00:00
Testing [Testing] Move clangd::Annotations to llvm testing support 2019-04-25 10:08:31 +00:00
TextAPI Simplify std::lower_bound with llvm::{bsearch,lower_bound}. NFC 2019-06-21 05:40:31 +00:00
ToolDrivers Share /machine: handling code with llvm-cvtres too 2019-06-12 11:32:43 +00:00
Transforms hwasan: Use llvm.read_register intrinsic to read the PC on aarch64 instead of taking the function's address. 2019-06-27 23:24:07 +00:00
WindowsManifest
…
XRay [CMake] Delete redundant DEPENDS/LINK_LIBS from LineEditor/XRay 2019-06-22 01:50:21 +00:00
CMakeLists.txt [OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks 2019-03-05 20:45:17 +00:00
LLVMBuild.txt [OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks 2019-03-05 20:45:17 +00:00