Roman Lebedev
a2dd672c5f
[NFC][InstCombine] Autogenerate a few tests
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llvm-svn: 366643
2019-07-20 21:34:00 +00:00
Eric Christopher
cee313d288
Revert "Temporarily Revert "Add basic loop fusion pass.""
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The reversion apparently deleted the test/Transforms directory.
Will be re-reverting again.
llvm-svn: 358552
2019-04-17 04:52:47 +00:00
Eric Christopher
a863435128
Temporarily Revert "Add basic loop fusion pass."
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As it's causing some bot failures (and per request from kbarton).
This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.
llvm-svn: 358546
2019-04-17 02:12:23 +00:00
Duncan Sands
3a48b87c54
Fix PR6165. The bug was that LHSKnownZero was being and'd with DemandedMask
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when it should have been and'd with LowBits. Fix that and while there beef
up the logic in the case of a negative LHS.
llvm-svn: 94745
2010-01-28 17:22:42 +00:00