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| author | Anna Thomas <anna@azul.com> | 2016-09-20 21:36:02 +0000 |
|---|---|---|
| committer | Anna Thomas <anna@azul.com> | 2016-09-20 21:36:02 +0000 |
| commit | 8cd7de1d1890d9ade06418694ebf2de9dda20d9d (patch) | |
| tree | f67d7a1156cf22b8644db21492398ddc419a688b /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | b44b6d98b3a16942e2761c2f30a5099751ee805e (diff) | |
| download | llvm-8cd7de1d1890d9ade06418694ebf2de9dda20d9d.zip llvm-8cd7de1d1890d9ade06418694ebf2de9dda20d9d.tar.gz llvm-8cd7de1d1890d9ade06418694ebf2de9dda20d9d.tar.bz2 | |
[RS4GC] Refactor code for Rematerializing in presence of phi. NFC
Summary:
This is an NFC refactoring change as a precursor to the actual fix for rematerializing in
presence of phi.
https://reviews.llvm.org/D24399
Pasted from review:
findRematerializableChainToBasePointer changed to return the root of the
chain. instead of true or false.
move the PHI matching logic into the caller by inspecting the root return value.
This includes an assertion that the alternate root is in the liveset for the
call.
Tested with current RS4GC tests.
Reviewers: reames, sanjoy
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D24780
llvm-svn: 282023
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions