Improve test coverage for tail agnostic nomask vslidedown/up, vmv.s.x
vfmv.s.f and vcompress.
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llvm/test/CodeGen/RISCV/rvv/unmasked-ta.ll | ||
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1124 | Do you need a slidedown? Couldn't you do two SEW=32 vslide1ups with a vl of 2? |
For those who care about RV32V I wonder if vslidedown.vi ..., 2 followed by two vslide1up.vx could be used here so we avoid the load and the merge (maybe it is not faster after all).
No need to fix it in this change, of course.