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| author | Devang Patel <dpatel@apple.com> | 2009-11-21 00:31:03 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2009-11-21 00:31:03 +0000 |
| commit | 6f01d9c2f0a97b0dccde93a232c88f088877819f (patch) | |
| tree | 0cf610a533144c6f0832dbd4455817028d00442c /lib/CodeGen/PHIElimination.cpp | |
| parent | 054b52c366256e7cde9c937006df944372e09acc (diff) | |
There is no need to use FoldingSet to unique DIEs.
DIEs are created from MDNode, which are already uniqued. And DwarfDebug already uses ValueMaps to find and use existing DIE for a given MDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89518 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PHIElimination.cpp')
0 files changed, 0 insertions, 0 deletions