[PATCH] D140347: TargetLowering: Teach DemandedBits about VSCALE

[Saleem Abdulrasool via Phabricator via llvm-commits]

compnerd added inline comments.


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Comment at: llvm/test/CodeGen/RISCV/vscale-demanded-bits.ll:47
+
+declare void @llvm.masked.store.nxv8i8.p0(<vscale x 8 x i8>, ptr nocapture, i32 immarg, <vscale x 8 x i1>)
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craig.topper wrote:
> Don't you need a vscale_range attribute to hit the bug?
I thought so, except, removing the attributes somehow still reproduces the difference?  I don't think that the reduction is the best, and I'm happy to restore the attribute if you like.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140347/new/

https://reviews.llvm.org/D140347