[PATCH] D103796: [Clang][RISCV] Implement vlsseg.

[Craig Topper via Phabricator via cfe-commits]

craig.topper added inline comments.


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Comment at: clang/include/clang/Basic/riscv_vector.td:955
+      clang::CharUnits Align =
+          CGM.getNaturalTypeAlignment(getContext().getSizeType());
+      llvm::Value *V;
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I don't think this alignment is correct. A vint16mf4_t creates an alloca with align of 2 and vint8mf4_t creates an alloca with an align of 1. So I think the store here needs to match the alignment you would get for the type we're storing. This is an issue in the earlier vlseg patch as well.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103796/new/

https://reviews.llvm.org/D103796