[all-commits] [llvm/llvm-project] 778bf7: [BitcodeReader] fix a logic error in vector type e...

[William Woodruff via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 778bf73d7ba693f4bb74d137a70870bce128a19f
      https://github.com/llvm/llvm-project/commit/778bf73d7ba693f4bb74d137a70870bce128a19f
  Author: william woodruff <william at yossarian.net>
  Date:   2021-10-09 (Sat, 09 Oct 2021)

  Changed paths:
    M llvm/lib/Bitcode/Reader/BitcodeReader.cpp

  Log Message:
  -----------
  [BitcodeReader] fix a logic error in vector type element validation

The current code checks whether the vector's element type is a valid structure element type, rather than a valid vector element type. The two have separate implementations and but only accept very slightly different sets of types, which is probably why this wasn't caught before.

Differential Revision: https://reviews.llvm.org/D109655