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| author | Tim Northover <Tim.Northover@arm.com> | 2012-09-01 18:07:29 +0000 |
|---|---|---|
| committer | Tim Northover <Tim.Northover@arm.com> | 2012-09-01 18:07:29 +0000 |
| commit | 89f49808ee79eebbc3267b6c595514d4ca1f3247 (patch) | |
| tree | 204cbfbe0adf6a6258367377c286c7ec091979d1 /lib/CodeGen/LiveDebugVariables.h | |
| parent | 0fc44aba18ed2f557805ce84fe597356f026f202 (diff) | |
Limit domain conversion to cases where it won't break dep chains.
NEON domain conversion was too heavy-handed with its widened
registers, which could have stripped existing instructions of their
dependency, leaving them vulnerable to scheduling errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163070 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveDebugVariables.h')
0 files changed, 0 insertions, 0 deletions