[PATCH] D98169: [PoC][IR] Permit load/store/alloca for struct with the same scalable vectors.

[Hsiangkai Wang via Phabricator via llvm-commits]

HsiangKai updated this revision to Diff 332876.
HsiangKai added a comment.
Herald added subscribers: kerbowa, pengfei, nhaehnle, jvesely, arsenm, jholewinski.

Use TypeSize for offsets instead of StackOffset.

The memebers are all scalable or all fixed objects. We could use TypeSize for offsets. In other places in the current implementation, it uses TypeSize as the offset type. Use TypeSize for member offsets is more consistent with the current implementation.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98169/new/

https://reviews.llvm.org/D98169

Files:
  llvm/include/llvm/CodeGen/Analysis.h
  llvm/include/llvm/IR/DataLayout.h
  llvm/include/llvm/IR/Type.h
  llvm/lib/Analysis/ConstantFolding.cpp
  llvm/lib/Analysis/MemoryBuiltins.cpp
  llvm/lib/Analysis/ScalarEvolution.cpp
  llvm/lib/CodeGen/Analysis.cpp
  llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
  llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/IR/DataLayout.cpp
  llvm/lib/IR/Type.cpp
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
  llvm/lib/Target/X86/X86CallLowering.cpp
  llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
  llvm/lib/Transforms/IPO/AttributorAttributes.cpp
  llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
  llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
  llvm/lib/Transforms/Scalar/SROA.cpp
  llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
  llvm/test/CodeGen/RISCV/rvv/load-store-scalable-struct.ll
  llvm/test/Other/load-scalable-vector-struct.ll
  llvm/test/Other/store-scalable-vector-struct.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D98169.332876.patch
Type: text/x-patch
Size: 31211 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210324/bd055175/attachment-0001.bin>