David Majnemer
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5c5df6283a
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[InstSimplify] Fold gep (gep V, C), (xor V, -1) to C-1
llvm-svn: 278779
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2016-08-16 06:13:46 +00:00 |
David Majnemer
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a90a621d1e
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Reapply: [InstSimplify] Add support for bitcasts"
This reverts commit r276700 and reapplies r276698.
The relevant clang tests have been updated.
llvm-svn: 276727
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2016-07-26 05:52:29 +00:00 |
David Majnemer
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6e06b577cc
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Revert "[InstSimplify] Add support for bitcasts"
This reverts commit r276698. Clang has tests which rely on the
optimizer :(
llvm-svn: 276700
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2016-07-25 22:24:59 +00:00 |
David Majnemer
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62611fd3f7
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[InstSimplify] Add support for bitcasts
BitCasts of BitCasts can be folded away as can BitCasts which don't
change the type of the operand.
llvm-svn: 276698
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2016-07-25 22:04:58 +00:00 |