Chandler Carruth cd2c1d8db1 [x86] Sink a generic combine of VZEXT nodes from the lowering to VZEXT ...

nodes to the DAG combining of them.

This will allow the combine to fire on both old vector shuffle lowering
and the new vector shuffle lowering and generally seems like a cleaner
design. I've trimmed down the code a bit and tried to make it and the
surrounding combine fairly clean while moving it around.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219042 91177308-0d34-0410-b5e6-96231b3b80d8

2014-10-04 01:05:48 +00:00

..

Analysis

PR21145: Teach LLVM about C++14 sized deallocation functions.

2014-10-03 20:17:06 +00:00

AsmParser

Make CallingConv::ID an alias of "unsigned".

2014-09-10 18:00:17 +00:00

Bitcode

Do not destroy external linkage when deleting function body

2014-09-23 12:54:19 +00:00

CodeGen

Revert "Revert "DI: Fold constant arguments into a single MDString""

2014-10-03 20:01:09 +00:00

DebugInfo

Store TypeUnits in a SmallVector<DWARFUnitSection> instead of a single DWARFUnitSection.

2014-09-29 13:56:39 +00:00

ExecutionEngine

[MCJIT] Don't crash in debugging output for sections that aren't emitted.

2014-10-01 21:57:47 +00:00

IR

Revert "Revert "DI: Fold constant arguments into a single MDString""

2014-10-03 20:01:09 +00:00

IRReader

Pass a && to getLazyBitcodeModule.

2014-09-03 17:31:46 +00:00

LineEditor

…

Linker

Merge alignment of common GlobalValue.

2014-09-09 17:48:18 +00:00

LTO

LTO: Document the Boolean argument from r218784

2014-10-02 21:11:04 +00:00

MC

MCParser: Modernize memory handling.

2014-10-03 18:32:55 +00:00

Object

llvm-readobj: print out the fields of the COFF delay-import table

2014-10-03 18:07:18 +00:00

Option

Add an overload of getLastArgNoClaim taking two OptSpecifiers.

2014-09-12 19:42:53 +00:00

ProfileData

Eliminate some deep std::vector copies. NFC.

2014-10-03 18:33:16 +00:00

Support

Converting the ErrorHandlerMutex to a ManagedStatic to avoid the static constructor and destructor.

2014-10-03 22:03:12 +00:00

TableGen

Eliminate some deep std::vector copies. NFC.

2014-10-03 18:33:16 +00:00

Target

[x86] Sink a generic combine of VZEXT nodes from the lowering to VZEXT

2014-10-04 01:05:48 +00:00

Transforms

Revert "Revert "DI: Fold constant arguments into a single MDString""

2014-10-03 20:01:09 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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