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| author | Chris Jackson <chris.jackson@sony.com> | 2021-10-07 14:22:52 +0000 |
|---|---|---|
| committer | Chris Jackson <chris.jackson@sony.com> | 2021-10-07 15:38:28 +0000 |
| commit | a61c0adba1944ef0792ecb4e5aa75072a240d5da (patch) | |
| tree | 0b4b2803c6bd889e7e82ddfa411550183321b7da /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | b25f618857b6f236bcaf7c14d5a0657e20b46bd6 (diff) | |
| download | llvm-a61c0adba1944ef0792ecb4e5aa75072a240d5da.zip llvm-a61c0adba1944ef0792ecb4e5aa75072a240d5da.tar.gz llvm-a61c0adba1944ef0792ecb4e5aa75072a240d5da.tar.bz2 | |
[DebugInfo][LSR] Limit the size of SCEV translated to DIExpression
SCEV-based salvaging will use excessive resources if it encounters
very long SCEV expressions. This patch places a limit on the length of
SCEV expression that salvaging will attempt to translate.
Reviewed by: Orlando
Differential Revision: https://reviews.llvm.org/D110558
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions