Akira Hatanaka
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6880302ac2
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Lower 64-bit immediates using MipsAnalyzeImmediate that has just been added.
Add a test case to show fewer instructions are needed to load an immediate
with the new way of loading immediates.
llvm-svn: 148908
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2012-01-25 03:01:35 +00:00 |
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Akira Hatanaka
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e54da3bfa2
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Add patterns for matching immediates whose lower 16-bit is cleared. These
patterns emit a single LUi instruction instead of a pair of LUi and ORi.
llvm-svn: 146900
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2011-12-19 20:21:18 +00:00 |
|
Akira Hatanaka
|
19d6cd4d0e
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Fix 64-bit immediate patterns.
llvm-svn: 146059
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2011-12-07 20:10:24 +00:00 |
|