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path: root/llvm/test/Transforms/InstSimplify/floating-point-arithmetic.ll
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* [PatternMatch, InstSimplify] allow undef elements when matching vector -0.0Sanjay Patel2018-03-121-7/+3
* [InstSimplify] add test for m_NegZero with undef elt; NFCSanjay Patel2018-03-121-0/+9
* [ValueTracking] Teach cannotBeOrderedLessThanZeroImpl to look through Extract...Craig Topper2018-02-271-0/+14
* [InstCombine, InstSimplify] add tests with undef elements in constant FP vect...Sanjay Patel2018-02-261-0/+29
* [ValueTracking] Teach cannotBeOrderedLessThanZeroImpl to handle vector consta...Craig Topper2018-02-261-4/+2
* [InstSimplify] Add test cases for removal of vector fabs on known positive.Craig Topper2018-02-251-0/+118
* [InstSimplify] Remove unused parameter from test cases.Craig Topper2018-02-251-7/+7
* [InstCombine, InstSimplify] (re)move tests, regenerate checks; NFCSanjay Patel2018-02-131-58/+99
* [ValueTracking] Implement SignBitMustBeZero correctly for sqrt.Justin Lebar2017-01-261-0/+54
* InstSimplify: Eliminate fabs on known positiveMatt Arsenault2017-01-111-0/+92
* [InstSimplify] Add "X / 1.0" to SimplifyFDivInst.Zia Ansari2016-12-081-3/+1
* [InstSimplify] add fdiv x/1.0 test and update checks; NFCSanjay Patel2016-12-081-8/+25
* [InstSimplify] regenerate checks using a scriptSanjay Patel2016-03-251-22/+31
* [InstSimplify] fsub 0.0, (fsub -0.0, X) ==> X is only safe if signed zeros ar...Benjamin Kramer2016-02-291-3/+23
* Fix really obscure bug in CannotBeNegativeZero() (PR22688)Sanjay Patel2015-02-251-0/+26
* Update Transforms tests to use CHECK-LABEL for easier debugging. No functiona...Stephen Lin2013-07-141-4/+4
* Add missing colons to check lines.Benjamin Kramer2013-04-111-2/+2
* Added a slew of SimplifyInstruction floating-point optimizations, many of whi...Michael Ilseman2012-12-121-0/+35
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