tree d0c07f5daa11b49c20f1dcd3b06307e9c797cd62
parent f5982f4773442628f90cd12f68aecf76ffe6b9f6
author Florian Hahn <florian.hahn@arm.com> 1527612906 +0000
committer Florian Hahn <florian.hahn@arm.com> 1527612906 +0000

[TableGen] Fix leaking synthesized registers.

By keeping track of unique_ptrs to the synthesized definitions in
CodeGenRegBank we avoid leaking them.

Reviewers: dsanders, kparzysz, stoklund

Reviewed By: dsanders

Differential Revision: https://reviews.llvm.org/D47462


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@333434 91177308-0d34-0410-b5e6-96231b3b80d8