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| author | Hans Wennborg <hans@hanshq.net> | 2018-01-31 09:02:38 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2018-01-31 09:02:38 +0000 |
| commit | 3cc89be6b8ee4257df23cb1e0be99f7b33d6d8c3 (patch) | |
| tree | 536658de8f9195c90120c7a1127ce9e38fa4e966 /docs | |
| parent | a593839b62a2e5662984e911b5fd48eeb8f32b2b (diff) | |
Merging r323813:
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r323813 | tejohnson | 2018-01-30 21:16:32 +0100 (Tue, 30 Jan 2018) | 14 lines
Teach ValueMapper to use ODR uniqued types when available
Summary:
This is exposed during ThinLTO compilation, when we import an alias by
creating a clone of the aliasee. Without this fix the debug type is
unnecessarily cloned and we get a duplicate, undoing the uniquing.
Fixes PR36089.
Reviewers: mehdi_amini, pcc
Subscribers: eraman, JDevlieghere, llvm-commits
Differential Revision: https://reviews.llvm.org/D41669
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_60@323854 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions