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| author | Artur Pilipenko <apilipenko@azulsystems.com> | 2016-08-22 13:14:07 +0000 |
|---|---|---|
| committer | Artur Pilipenko <apilipenko@azulsystems.com> | 2016-08-22 13:14:07 +0000 |
| commit | bc76ecada07e1905264d02f87499a5ebeb0df816 (patch) | |
| tree | f18f826c12ff256331157f15cc7db585c11d6e90 /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | b78ad9d41f0fa63f4c7902b70647cefb1c639b74 (diff) | |
| download | llvm-bc76ecada07e1905264d02f87499a5ebeb0df816.zip llvm-bc76ecada07e1905264d02f87499a5ebeb0df816.tar.gz llvm-bc76ecada07e1905264d02f87499a5ebeb0df816.tar.bz2 | |
Revert -r278267 [ValueTracking] An improvement to IR ValueTracking on Non-negative Integers
This change cause performance regression on MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt from LNT and some other bechmarks.
See https://reviews.llvm.org/D18777 for details.
llvm-svn: 279433
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
0 files changed, 0 insertions, 0 deletions