[PATCH] D89501: [AMDGPU] flat scratch ST addressing mode on gfx10

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec created this revision.
rampitec added reviewers: sebastian-ne, kzhuravl, arsenm.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely.
Herald added a project: LLVM.
rampitec requested review of this revision.
Herald added a subscriber: wdng.

GFX10 enables third addressing mode for flat scratch instructions,
an ST mode. In that mode both register operands are omitted and
only swizzled offset is used in addition to flat_scratch base.


https://reviews.llvm.org/D89501

Files:
  llvm/lib/Target/AMDGPU/AMDGPU.td
  llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
  llvm/lib/Target/AMDGPU/FLATInstructions.td
  llvm/test/MC/AMDGPU/flat-scratch-instructions.s
  llvm/test/MC/Disassembler/AMDGPU/gfx10_dasm_all.txt

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D89501.298478.patch
Type: text/x-patch
Size: 26133 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20201015/60c16d2b/attachment-0001.bin>