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[GlobalOpt] recognize dead struct fields and propagate values
[android-x86/external-llvm.git] / test / Transforms / InstSimplify /
2019-05-20 Cameron McInally[InstSimplify] Teach fsub -0.0, (fneg X) ==> X about...
2019-05-19 Sanjay Patel[InstSimplify] fold fcmp (maxnum, X, C1), C2
2019-05-17 Cameron McInally[NFC][InstSimplify] Add more unary fneg tests to floati...
2019-05-17 Cameron McInally[NFC][InstSimplify] Precommit new unary fneg test
2019-05-17 Cameron McInally[NFC][InstSImplify] Fix flip-flopped comments and test...
2019-05-17 Cameron McInally[InstSimplify] Add unary fneg to `fsub 0.0, (fneg X...
2019-05-16 Cameron McInally[NFC][InstSimplify] Update fast-math.ll tests I botched...
2019-05-16 Sanjay Patel[InstSimplify] add tests for fcmp of maxnum with consta...
2019-05-16 Sanjay Patel[InstSimplify] fold fcmp (minnum, X, C1), C2
2019-05-15 Cameron McInallyRevert llvm-svn: 360807
2019-05-15 Cameron McInallyPre-commit unary fneg tests to InstSimplify
2019-05-15 Cameron McInallyAdd unary fneg to InstSimplify/fp-nan.ll
2019-05-15 Cameron McInallyAdd unary fneg to InstSimplify/fp-nan.ll
2019-05-15 Cameron McInallyTeach InstSimplify -X + X --> 0.0 about unary FNeg
2019-05-08 Sanjay Patel[InstSimplify] add tests for fcmp+minnum; NFC
2019-05-08 Nikita PopovRevert "[ValueTracking] Improve isKnowNonZero for Ints"
2019-05-08 Dan Robertson[ValueTracking] Improve isKnowNonZero for Ints
2019-05-07 Sanjay Patel[ValueTracking] add logic for known-never-nan with...
2019-05-07 Sanjay Patel[InstSimplify] add tests for minnum/maxnum and NaN...
2019-05-06 Cameron McInallyAdd FNeg support to InstructionSimplify
2019-04-26 Dan Robertson[NFC] Add baseline tests for int isKnownNonZero
2019-04-17 Eric ChristopherRevert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 Eric ChristopherTemporarily Revert "Add basic loop fusion pass."
2019-04-12 Fangrui Song[ConstantFold] Don't evaluate FP or FP vector casts...
2019-04-07 Nikita PopovReapply [ValueTracking] Support min/max selects in...
2019-04-03 Matt ArsenaultInstSimplify: Fold round intrinsics from sitofp/uitofp
2019-04-02 Matt ArsenaultInstSimplify: Add missing case from r357386
2019-04-01 Matt ArsenaultInstSimplify: Add baseline test for upcoming change
2019-03-21 Nikita Popov[InstSimplify] Add tests for signed icmp of and/or...
2019-03-20 Nikita Popov[ValueTracking] Compute range for abs without nsw
2019-03-19 Nikita Popov[InstSimplify] Add additional cmp of abs without nsw...
2019-03-18 Nikita PopovRevert "[ValueTracking][InstSimplify] Support min/max...
2019-03-18 Nikita Popov[ValueTracking][InstSimplify] Support min/max selects...
2019-03-18 Nikita Popov[InstSimplify] Add additional icmp of min/max tests...
2019-02-26 Sanjay Patel[InstSimplify] remove zero-shift-guard fold for general...
2019-02-26 Sanjay Patel[InstSimplify] add tests for rotate; NFC
2019-02-20 Sanjay Patel[InstSimplify] use any-zero matcher for fcmp folds
2019-02-20 Sanjay PatelRevert "[InstSimplify] use any-zero matcher for fcmp...
2019-02-20 Sanjay Patel[InstSimplify] use any-zero matcher for fcmp folds
2019-02-19 Sanjay Patel[InstSimplify] add vector tests for fcmp+fabs; NFC
2019-02-03 Dmitry Venikov[InstSimplify] Missed optimization in math expression...
2019-01-31 Dmitry VenikovCommit tests for changes in revision D41940
2018-12-20 Nikita Popov[ConstantFolding] Consolidate and extend bitcount intri...
2018-12-17 Nikita Popov[InstSimplify] Simplify saturating add/sub + icmp
2018-12-16 Nikita Popov[InstCombine] Add additional saturating add/sub + icmp...
2018-12-15 Nikita Popov[InstSimplify] Add tests for saturating add/sub + icmp...
2018-12-05 Sanjay Patel[InstCombine] remove dead code from visitExtractElement
2018-11-30 Sanjay Patel[InstSimplify] add tests for undef + partial undef...
2018-11-29 Sanjay Patel[InstSimplify] fold select with implied condition
2018-11-20 Sanjay Patel[InstSimplify] fold funnel shifts with undef operands
2018-11-20 Sanjay Patel[InstSimplify] add tests for funnel shift with undef...
2018-11-20 Sanjay Patel[InstructionSimplify] Add support for saturating add/sub
2018-11-20 Sanjay Patel[PatternMatch] Handle undef vectors consistently
2018-11-16 Sanjay Patel[InstSimplify] add tests for saturating add/sub; NFC
2018-11-16 Sanjay Patel[InstSimplify] add test to demonstrate undef matching...
2018-11-15 Sanjay Patel[InstSimplify] delete shift-of-zero guard ops around...
2018-11-14 Sanjay Patel[InstSimplify] add more tests for funnel shift with...
2018-11-14 Sanjay Patel[InstSimplify] add tests for funnel shift with select...
2018-11-05 Sanjay Patel[InstSimplify] fold select (fcmp X, Y), X, Y
2018-11-05 Sanjay Patel[InstSimplify] add tests for select+fcmp; NFC
2018-11-01 Sanjay Patel[InstSimplify] fold icmp based on range of abs/nabs...
2018-11-01 Sanjay Patel[InstSimplify] add tests for icmp fold bug (PR39510...
2018-10-31 Sanjay Patelrevert rL345717 : [InstSimplify] fold icmp based on...
2018-10-31 Sanjay Patel[InstSimplify] fold 'fcmp nnan ult X, 0.0' when X is...
2018-10-31 Sanjay Patel[InstSimplify] fold 'fcmp nnan oge X, 0.0' when X is...
2018-10-31 Sanjay Patel[InstSimplify] add tests for fcmp and known positive...
2018-10-31 Sanjay Patel[InstSimplify] fold icmp based on range of abs/nabs
2018-10-30 Sanjay Patel[InstSimplify] add tests for fcmp folds; NFC
2018-10-29 Sanjay Patel[InstSimplify] add tests for abs/nabs+icmp folding...
2018-10-19 Thomas Lively[InstCombine] InstCombine and InstSimplify for minimum...
2018-10-19 Sanjay Patel[InstCombine] move/add tests for sub/neg; NFC
2018-10-09 Cameron McInally[FPEnv] PatternMatcher support for checking FNEG ignori...
2018-10-07 Sanjay Patel[InstSimplify] add vector test for fneg+fdiv; NFC
2018-08-21 Sanjay Patel[InstSimplify] use isKnownNeverNaN to fold more fcmp...
2018-08-21 Sanjay Patel[InstSimplify] add tests for FP uno/ord with nnan; NFC
2018-08-09 Sanjay Patel[InstSimplify] move minnum/maxnum with Inf folds from...
2018-08-07 Sanjay Patel[InstSimplify] fold fsub+fadd with common operand
2018-08-07 Sanjay Patel[InstSimplify] fold fadd+fsub with common operand
2018-08-07 Sanjay Patel[InstSimplify] fold fsub+fsub with common operand
2018-08-07 Sanjay Patel[InstSimplify] add tests for fadd/fsub; NFC
2018-08-07 Sanjay Patel[InstSimplify] move minnum/maxnum with common op fold...
2018-08-07 Sanjay Patel[InstSimplify] add tests for minnum/maxnum with shared...
2018-08-07 Sanjay Patel[InstSimplify] move misplaced minnum/maxnum tests; NFC
2018-08-06 Matt ArsenaultValueTracking: Handle canonicalize in CannotBeNegativeZero
2018-08-03 Hiroshi Inoue[InstSimplify] fold extracting from std::pair (2/2)
2018-08-02 Sanjay Patel[InstSimplify] move minnum/maxnum with undef fold from...
2018-08-02 Sanjay Patel[ValueTracking] fix maxnum miscompile for cannotBeOrder...
2018-08-01 Sanjay Patel[InstSimplify] move minnum/maxnum with same arg fold...
2018-08-01 Hiroshi Inoue[InstSimplify] fold extracting from std::pair (1/2)
2018-07-31 David Bolvansky[InstSimplify] Fold another Select with And/Or pattern
2018-07-31 Hiroshi Inoue[InstSimplify] tests for D48828, D49981: fold extractio...
2018-07-31 Hiroshi Inoue[InstSimplify] tests for D48828, D49981: fold extractio...
2018-07-30 David Bolvansky[InstSimplify] [NFC] Tests for Select with AND/OR fold
2018-07-29 Sanjay Patel[InstSimplify] fold funnel shifts with 0-shift amount
2018-07-29 Sanjay Patel[InstSimplify] add tests for funnel shift intrinsics...
2018-07-28 David Bolvansky[InstSimplify] Moved Select + AND/OR tests from InstCombine
2018-07-27 Hiroshi Inoue[InstSimplify] tests for D48828: fold extraction from...
2018-07-21 Chen Zheng[InstrSimplify] fold sdiv if two operands are negated...
2018-07-20 Chen Zheng[NFC][testcases] fold sdiv if two operands are negated...
2018-07-20 Chen Zheng[InstSimplify] fold srem instruction if its two operand...
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