[PATCH] D144143: [RISCV] Improve isInterleaveShuffle to handle interleaving the high half and low half of the same source.

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-interleave.ll:422
+; V512-NEXT:    ret
+  %a = shufflevector <4 x half> %x, <4 x half> poison, <4 x i32> <i32 0, i32 2, i32 1, i32 3>
+  ret <4 x half> %a
----------------
reames wrote:
> From the test name, I'd expect these to be float not half.  Did you forget to update the test?
Yes I did forget. Probably got tripped up by needing to replace both half->float and f16->f32 for floating point. For integer I only needed i16->i32 to update the test name and the content.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144143/new/

https://reviews.llvm.org/D144143