[ValueMapper] Add debug output for metadata remapping
authorRuiling Song <ruiling.song@amd.com>
Mon, 1 Feb 2021 09:24:12 +0000 (17:24 +0800)
committerRuiling Song <ruiling.song@amd.com>
Thu, 11 Mar 2021 01:54:55 +0000 (09:54 +0800)
commit8b7d3bed0f7362ac7a6b2d29e865ffe2825b73f4
tree60d3a1cbbdeb00f644da92d4401ebfdb89fdc706
parent134a179dee8716d6b79620b26af5a4bafed9b8ed
[ValueMapper] Add debug output for metadata remapping

This is useful for debugging which pointers are updated during remapping
process.

Differential Revision: https://reviews.llvm.org/D95775
llvm/lib/Transforms/Utils/ValueMapper.cpp