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llvm-project/llvm/lib/Target/ARC
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Pete Couperus 9fd1848823 [ARC] Add more load/store variants. 
On ARC ISA, general format of load instruction is this:

    LD<zz><.x><.aa><.di> a, [b,c]
And general format of store is this:
    ST<zz><.aa><.di> c, [b,s9]
Where:

<zz> is data size field and can be one of
  <empty> (bits 00) - Word (32-bit), default behavior
  B             (bits 01) - Byte
  H             (bits 10) - Half-word (16-bit)

 <.x> is data extend mode:
  <empty> (bit 0) - If size is not Word(32-bit), then data is zero extended
  X       (bit 1) - If size is not Word(32-bit), then data is sign extended

 <.aa> is address write-back mode:
  <empty> (bits 00) - no write-back
  .AW  (bits 01) - Preincrement, base register updated pre memory transaction
  .AB  (bits 10) - Postincrement, base register updated post memory transaction

 <.di> is cache bypass mode:
  <empty> (bit 0) - Cached memory access, default mode
  .DI     (bit 1) - Non-cached data memory access

  This patch adds these load/store instruction variants to the ARC backend.

Patch By Denis Antrushin! <denis@synopsys.com>

Differential Revision: https://reviews.llvm.org/D58980

llvm-svn: 356200
 		2019-03-14 20:50:54 +00:00
..
Disassembler Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
InstPrinter Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
MCTargetDesc Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TargetInfo Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARC.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARC.td Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCAsmPrinter.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCBranchFinalize.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCCallingConv.td Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCExpandPseudos.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCFrameLowering.cpp [ARC] Better classify add/sub immediate instructions in frame lowering. 2019-03-14 17:50:46 +00:00
ARCFrameLowering.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCISelDAGToDAG.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCISelLowering.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCISelLowering.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCInstrFormats.td [ARC] Add more load/store variants. 2019-03-14 20:50:54 +00:00
ARCInstrInfo.cpp [ARC] Add more load/store variants. 2019-03-14 20:50:54 +00:00
ARCInstrInfo.h [ARC] Add more load/store variants. 2019-03-14 20:50:54 +00:00
ARCInstrInfo.td [ARC] Add more load/store variants. 2019-03-14 20:50:54 +00:00
ARCMCInstLower.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCMCInstLower.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCMachineFunctionInfo.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCMachineFunctionInfo.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCRegisterInfo.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCRegisterInfo.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCRegisterInfo.td Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCSubtarget.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCSubtarget.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCTargetMachine.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCTargetMachine.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCTargetStreamer.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARCTargetTransformInfo.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CMakeLists.txt Consistently sort add_subdirectory calls in lib/Target/*/CMakeLists.txt 2018-04-23 12:49:34 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00