[PATCH] D147916: [10/11][POC][Clang][RISCV] Define vget for tuple type

[Yueh-Ting (eop) Chen via Phabricator via cfe-commits]

eopXD marked 2 inline comments as done.
eopXD added inline comments.


================
Comment at: clang/include/clang/Basic/riscv_vector.td:2723
+          unsigned MaxIndex = cast<StructType>(VTupleOperand->getType())->getNumElements();
+          Index = std::min(Index, MaxIndex);
+
----------------
craig.topper wrote:
> craig.topper wrote:
> > Does SemaChecking.cpp already guarantee Index is less than Maxindex?
> Actually it looks like maybe SemaChecking considers MaxIndex to be LMUL*NF? Does that mean vget can extract an LMUL1 value from an LMUL4 tuple?
Modified code under SemaChecking.cpp for vector tuple types.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D147916/new/

https://reviews.llvm.org/D147916