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| author | Hal Finkel <hfinkel@anl.gov> | 2015-01-05 03:41:38 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2015-01-05 03:41:38 +0000 |
| commit | 2f61879ff4c01893d507da3dc566b95b26563004 (patch) | |
| tree | d0f00fd8dc6c81d3b71f61eb20f1e7b09f61b4af /clang/unittests/Format/FormatTestJava.cpp | |
| parent | cd17f8fc68550c10844f0f10a91329fc3174ebff (diff) | |
| download | llvm-2f61879ff4c01893d507da3dc566b95b26563004.zip llvm-2f61879ff4c01893d507da3dc566b95b26563004.tar.gz llvm-2f61879ff4c01893d507da3dc566b95b26563004.tar.bz2 | |
[PowerPC] Materialize i64 constants using rotation with masking
r225135 added the ability to materialize i64 constants using rotations in order
to reduce the instruction count. Sometimes we can use a rotation only with some
extra masking, so that we take advantage of the fact that generating a bunch of
extra higher-order 1 bits is easy using li/lis.
llvm-svn: 225147
Diffstat (limited to 'clang/unittests/Format/FormatTestJava.cpp')
0 files changed, 0 insertions, 0 deletions