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path: root/llvm/test/Transforms/InstSimplify/fast-math.ll
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* [FPEnv] PatternMatcher support for checking FNEG ignoring signed zerosCameron McInally2018-10-091-3/+1
* [InstSimplify] add vector test for fneg+fdiv; NFCSanjay Patel2018-10-071-16/+32
* ValueTracking: Handle canonicalize in CannotBeNegativeZeroMatt Arsenault2018-08-061-0/+50
* [PatternMatch] allow undef elements when matching vector FP +0.0Sanjay Patel2018-03-251-4/+2
* [InstSimplify, InstCombine] add/update tests with FP +0.0 vector with undef; NFCSanjay Patel2018-03-251-0/+27
* [InstSimplify] loosen FMF for sqrt(X) * sqrt(X) --> XSanjay Patel2018-03-181-2/+37
* [PatternMatch, InstSimplify] allow undef elements when matching any vector FP...Sanjay Patel2018-03-151-13/+5
* [InstSimplify] remove 'nsz' requirement for frem 0, XSanjay Patel2018-03-151-6/+3
* [InstSimplify] add tests for frem and vectors with undef; NFCSanjay Patel2018-03-141-3/+88
* [InstSimplify] fix folds for (0.0 - X) + X --> 0 (PR27151)Sanjay Patel2018-03-141-18/+12
* [InstSimplify] add tests to show missing/broken fadd folds (PR27151, PR26958)...Sanjay Patel2018-03-141-27/+77
* [InstSimplify] regenerate checks; NFCSanjay Patel2018-03-141-24/+24
* [InstSimplify] sqrt(X) * sqrt(X) --> XSanjay Patel2018-02-231-0/+15
* [InstSimplify] regenerate checks using a scriptSanjay Patel2016-03-251-46/+68
* [InstSimplify] Restore fsub 0.0, (fsub 0.0, X) ==> X optznBenjamin Kramer2016-02-291-0/+10
* [InstSimplify] Allow folding of fdiv X, X with just NaNs ignoredBenjamin Kramer2015-06-161-44/+24
* [InstSimplify] fsub nnan x, x -> 0.0 is valid without ninfBenjamin Kramer2015-06-141-3/+3
* [InstSimplify] Add self-fdiv identities for -ffinite-math-only.Benjamin Kramer2015-06-141-0/+77
* InstSimplify: simplify 0 / X if nnan and nszMehdi Amini2015-02-231-0/+9
* Update Transforms tests to use CHECK-LABEL for easier debugging. No functiona...Stephen Lin2013-07-141-2/+2
* Added a slew of SimplifyInstruction floating-point optimizations, many of whi...Michael Ilseman2012-12-121-0/+72
* Fast-math test for SimplifyInstruction: fold multiply by 0Michael Ilseman2012-11-271-0/+35
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