Amara Emerson 02bcc86b08 [GlobalISel] Fix insertion point of new instructions to be after PHIs.
For some reason we sometimes insert new instructions one instruction before
the first non-PHI when legalizing. This can result in having non-PHI
instructions before PHIs, which mean that PHI elimination doesn't catch them.

Differential Revision: https://reviews.llvm.org/D67570

llvm-svn: 371901
2019-09-13 21:49:24 +00:00
..