commit 65b18dd93d1e680daf18638802fb6108136143fe
author Duncan P. N. Exon Smith <dexonsmith@apple.com> Mon Feb 22 03:33:28 2016 +0000
committer Duncan P. N. Exon Smith <dexonsmith@apple.com> Mon Feb 22 03:33:28 2016 +0000
tree f928abe886bcf004d53c7e68b3b45088b0e338fb
parent 01f8c42f80b1b81499f5495d681ef180c49802b9

Reapply "CodeGen: Use references in MachineTraceMetrics::Trace, NFC"

This reverts commit r261510, effectively reapplying r261509.  The
original commit missed a caller in AArch64ConditionalCompares.

Original commit message:

Pass non-null arguments by reference in MachineTraceMetrics::Trace,
simplifying future work to remove implicit iterator => pointer
conversions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261511 91177308-0d34-0410-b5e6-96231b3b80d8