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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2021-06-25 16:38:41 -0700 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2021-06-28 12:53:36 -0700 |
| commit | b0d27eb069159e21c3b62cdf011937739950eafc (patch) | |
| tree | 43919b22f4516e9128fbe05e15eed46d2b82f0be /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | 61242c0addb120294211d24a97ed89837418cb36 (diff) | |
| download | llvm-b0d27eb069159e21c3b62cdf011937739950eafc.zip llvm-b0d27eb069159e21c3b62cdf011937739950eafc.tar.gz llvm-b0d27eb069159e21c3b62cdf011937739950eafc.tar.bz2 | |
IR: Fix use-list-order round-tripping for br
Fix the use-list-order for br instructions by setting the operands in
order of their index to match the use-list-order prediction. The case
where this matters is when there is a condition but the if-true and
if-false branches are identical.
Bug was found when reviewing failures pointed at by
https://reviews.llvm.org/D104950. Fix is similar to
3cf415c6c367ced43175ebd1dc4bd9582c7f5376.
Differential Revision: https://reviews.llvm.org/D104959
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions