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| author | Evan Cheng <evan.cheng@apple.com> | 2012-05-18 01:33:51 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2012-05-18 01:33:51 +0000 |
| commit | 22d405f57b62d0eee7a994f074859e399583f7f1 (patch) | |
| tree | 1c3e08f3a2e1b9f1ccd32df97242514b2b155ee7 /llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | 46d01605ee7ae986e4d6f47aa88224e7e8b7146c (diff) | |
| download | bcm5719-llvm-22d405f57b62d0eee7a994f074859e399583f7f1.tar.gz bcm5719-llvm-22d405f57b62d0eee7a994f074859e399583f7f1.zip | |
Teach two-address pass to update the "source" map so it doesn't perform a
non-profitable commute using outdated info. The test case would still fail
because of poor pre-RA schedule. That will be fixed by MI scheduler.
rdar://11472010
llvm-svn: 157038
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
0 files changed, 0 insertions, 0 deletions
