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| author | Tiehu Zhang <zhangtiehu@huawei.com> | 2021-08-17 18:50:54 +0800 |
|---|---|---|
| committer | Peilin Guo <guopeilin1@huawei.com> | 2021-08-17 18:58:15 +0800 |
| commit | 9cfa9b44a589438d3c6920881c5619c76479dbaa (patch) | |
| tree | 3e18cdcd30e4296a2e5b3680f37c6772f7d834f2 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | 708cbda5771aecf84e93c4e7f5d6f78bbc92af6e (diff) | |
| download | llvm-9cfa9b44a589438d3c6920881c5619c76479dbaa.zip llvm-9cfa9b44a589438d3c6920881c5619c76479dbaa.tar.gz llvm-9cfa9b44a589438d3c6920881c5619c76479dbaa.tar.bz2 | |
[CodeGenPrepare] The instruction to be sunk should be inserted before its user in a block
In current implementation, the instruction to be sunk will be inserted before the target instruction without considering the def-use tree,
which may case Instruction does not dominate all uses error. We need to choose a suitable location to insert according to the use chain
Reviewed By: dmgreen
Differential Revision: https://reviews.llvm.org/D107262
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions