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| author | Teresa Johnson <tejohnson@google.com> | 2016-05-24 17:24:25 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2016-05-24 17:24:25 +0000 |
| commit | 4d2613f2762bc8a76156429bd43241d81197b301 (patch) | |
| tree | 2addd0c86cd191be4c59316f97ddd4e2fcd9fdc6 /llvm/lib/ProfileData/Coverage/CoverageMapping.cpp | |
| parent | 3e5e05ac68a565d539980f4fd6642009894f4aed (diff) | |
| download | llvm-4d2613f2762bc8a76156429bd43241d81197b301.zip llvm-4d2613f2762bc8a76156429bd43241d81197b301.tar.gz llvm-4d2613f2762bc8a76156429bd43241d81197b301.tar.bz2 | |
[ThinLTO] Change ODR resolution and internalization to be index-based
Summary:
This patch changes the ODR resolution and internalization to be based on
updates to the Index, which are consumed by the backend portion of the
transformations.
It will be followed by an NFC change to move these out of libLTO's
ThinLTOCodeGenerator so that it can be used by other linkers
(gold and lld) and by ThinLTO distributed backends.
The global summary-based portions use callbacks so that the client can
determine the prevailing copy and other information in a client-specific
way. Eventually, with the API being developed in D20268, these may be
modified to use information such as symbol resolutions, supplied by the
clients to the API.
Reviewers: joker-eph
Subscribers: joker.eph, pcc, llvm-commits
Differential Revision: http://reviews.llvm.org/D20290
llvm-svn: 270584
Diffstat (limited to 'llvm/lib/ProfileData/Coverage/CoverageMapping.cpp')
0 files changed, 0 insertions, 0 deletions