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| author | Philip Reames <listmail@philipreames.com> | 2021-10-06 10:35:01 -0700 |
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| committer | Philip Reames <listmail@philipreames.com> | 2021-10-06 11:11:54 -0700 |
| commit | 0658bab870c89d81678f1f37aac0396ddd0913b3 (patch) | |
| tree | 656c98b4f273956740f146dae54f41c0b7d3cd88 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 2ced9a42be8aba4533225fdb8ed02fe6f50060b6 (diff) | |
| download | llvm-0658bab870c89d81678f1f37aac0396ddd0913b3.zip llvm-0658bab870c89d81678f1f37aac0396ddd0913b3.tar.gz llvm-0658bab870c89d81678f1f37aac0396ddd0913b3.tar.bz2 | |
[SCEV] Infer flags from add/gep in any block
This patch removes a compile time restriction from isSCEVExprNeverPoison. We've strengthened our ability to reason about flags on scopes other than addrecs, and this bailout prevents us from using it. The comment is also suspect as well in that we're in the middle of constructing a SCEV for I. As such, we're going to visit all operands *anyways*.
Differential Revision: https://reviews.llvm.org/D111186
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions