[PATCH] D55223: [SelectionDAG] Don't pass on DemandedElts when handling SCALAR_TO_VECTOR

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: test/CodeGen/AMDGPU/computeKnownBits-scalar-to-vector-crash.ll:1
+; RUN: llc -march=amdgcn -mcpu=gfx802 -verify-machineinstrs < %s
+
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Even though this is a crash test its probably worth adding at least some basic FileCheck CHECKS (or just run update_llc_test_checks)


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55223/new/

https://reviews.llvm.org/D55223