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Sanjay Patel 0eeee83d75 [VectorUtils] move x86's scaleShuffleMask to generic VectorUtils 
We have some long-standing missing shuffle optimizations that could
use this transform via VectorCombine now:
https://bugs.llvm.org/show_bug.cgi?id=35454
(and we still don't get that case in the backend either)

This function is apparently templated because there's existing code
in IR that treats mask values as unsigned and backend code that
treats masks values as signed.

The mask values are not endian-dependent (as shown by the existing
bitcast transform from DAGCombiner).

Differential Revision: https://reviews.llvm.org/D76508
 		2020-03-23 09:58:55 -04:00
..
Analysis Add Triple::isAMDGPU 2020-03-22 14:20:28 -04:00
AsmParser Add debug info support for Swift/Clang APINotes. 2020-03-11 18:47:30 -07:00
BinaryFormat [DebugInfo]: Added DWARFv5 macro header flags and corresponding helper 2020-03-07 17:53:01 +05:30
Bitcode Add debug info support for Swift/Clang APINotes. 2020-03-11 18:47:30 -07:00
Bitstream Revert "Remove redundant "std::move"s in return statements" 2020-02-10 07:07:40 -08:00
CodeGen [VectorUtils] move x86's scaleShuffleMask to generic VectorUtils 2020-03-23 09:58:55 -04:00
DWARFLinker Revert "Allow remapping the sysroot with -fdebug-prefix-map." 2020-03-20 16:27:23 -07:00
DebugInfo Roll an expression into an assert to remove the need for a (void) cast. 2020-03-22 18:18:27 -07:00
Demangle Use std::foo_t rather than std::foo in LLVM. 2020-02-11 15:12:51 -08:00
ExecutionEngine [ORC] Move ostream operators for debugging output out of Core.h. 2020-03-21 18:27:28 -07:00
Frontend [NFC] Revert unnecessary parts of b91c267380 2020-02-15 01:38:58 -06:00
FuzzMutate Remove CompositeType class. 2020-03-18 13:53:17 -07:00
Fuzzer
…
IR Verifier: Check bswap is supported size 2020-03-22 12:15:25 -04:00
IRReader
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LTO [LTO] onfig::addSaveTemps: clear ResolutionFile upon an error 2020-03-02 17:49:04 -08:00
LineEditor Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
Linker IR Linking: Support merging Warning+Max module metadata flags 2020-02-07 16:29:58 -08:00
MC Revert rGd5d8569df14e95e2c53d167bd1b37995bcbec565 "Fix static analysis warnings about classes with virtual methods not having virtual destructors" 2020-03-21 11:39:34 +00:00
MCA Revert "Remove redundant "std::move"s in return statements" 2020-02-10 07:07:40 -08:00
Object Drop a StringMap.h include, NFC 2020-03-11 15:45:34 -07:00
ObjectYAML [yaml2obj] - Add `ELFYAML::YAMLIntUInt` to fix how we parse a relocation `Addend` key. 2020-03-17 14:22:19 +03:00
Option Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
Passes [memtag] Plug in stack safety analysis. 2020-03-16 16:35:25 -07:00
ProfileData [Coverage] Collect all function records in an object (D69471 followup) 2020-03-02 12:01:09 -08:00
Remarks Revert "Remove redundant "std::move"s in return statements" 2020-02-10 07:07:40 -08:00
Support [Support] Improve Windows widenPath and add support for long UNC paths 2020-03-19 13:00:21 +00:00
TableGen Explicitly include <cassert> when using assert 2020-03-02 22:45:28 +01:00
Target [VectorUtils] move x86's scaleShuffleMask to generic VectorUtils 2020-03-23 09:58:55 -04:00
Testing
…
TextAPI [llvm][MachO] fix adding weak def syms 2020-03-02 17:00:24 -08:00
ToolDrivers [llvm] Replace SmallStr.str().str() with std::string conversion operator. 2020-01-29 21:16:46 -08:00
Transforms [Alignment][NFC] Deprecate VectorUtils::getAlignment 2020-03-23 13:54:15 +01:00
WindowsManifest Try to fix WindowsManifest CMake logic on Windows 2020-02-28 17:24:03 -08:00
XRay Use std::foo_t rather than std::foo in LLVM. 2020-02-11 15:12:51 -08:00
CMakeLists.txt
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LLVMBuild.txt
…