tree 12b42e726b7780d58b9290184ec47a23178398f5
parent 9a2e7784b1582498468ef9412a46092c8cc03c17
author Mitch Phillips <mitchphillips@outlook.com> 1560555934 +0000
committer Mitch Phillips <mitchphillips@outlook.com> 1560555934 +0000

Revert "GlobalISel: Avoid producing Illegal copies in RegBankSelect"

This patch breaks UBSan build bots. See
https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild for
a guide as to how to reproduce the error.

This reverts commit c2864c0de07efb5451d32d27a7d4ff2984830929.
This reverts rL363410.

llvm-svn: 363476