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| author | Kyle Butt <kyle+llvm@iteratee.net> | 2016-06-23 21:40:35 +0000 |
|---|---|---|
| committer | Kyle Butt <kyle+llvm@iteratee.net> | 2016-06-23 21:40:35 +0000 |
| commit | 991df7889b26013a401afe1c1e73743d3016cc59 (patch) | |
| tree | 79e1705a6e3935001b8b8bb9f653c3a85e9f715b /lldb/scripts/Python | |
| parent | 178314ab521cd6da4d16707315b79d96247e7479 (diff) | |
| download | llvm-991df7889b26013a401afe1c1e73743d3016cc59.zip llvm-991df7889b26013a401afe1c1e73743d3016cc59.tar.gz llvm-991df7889b26013a401afe1c1e73743d3016cc59.tar.bz2 | |
Codegen: [X86] preservere memory refs for folded umul_lohi
Memory references were not being propagated for this folded load. This
prevented optimizations like LICM from hoisting the load.
Added test to verify that this allows LICM to proceed.
llvm-svn: 273617
Diffstat (limited to 'lldb/scripts/Python')
0 files changed, 0 insertions, 0 deletions