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InstCombine: Don't miscompile X % ((Pow2 << A) >>u B)
[oota-llvm.git] / test / Transforms / InstCombine /
2014-10-14 David MajnemerInstCombine: Don't miscompile X % ((Pow2 << A) >>u B) tree | commitdiff
2014-10-13 David MajnemerInstCombine: Fix miscompile in X % -Y -> X % Y transform tree | commitdiff
2014-10-13 David MajnemerInstCombine: Don't miscompile (x lshr C1) udiv C2 tree | commitdiff
2014-10-12 Benjamin KramerInstCombine: Turn (x != 0 & x <u C) into the canonical... tree | commitdiff
2014-10-11 David MajnemerInstCombine: Don't fold (X <<s log(INT_MIN)) /s INT_MIN... tree | commitdiff
2014-10-11 David MajnemerInstCombine, InstSimplify: (%X /s C1) /s C2 isn't alway... tree | commitdiff
2014-10-11 David MajnemerInstCombine: mul to shl shouldn't preserve nsw tree | commitdiff
2014-10-10 Sanjay PatelReturn undef on FP <-> Int conversions that overflow... tree | commitdiff
2014-10-09 Andrea Di Biagio[InstCombine] Fix wrong folding of constant comparisons... tree | commitdiff
2014-10-08 Justin BognerRevert "[InstCombine] re-commit r218721 with fix for... tree | commitdiff
2014-10-08 Gerolf Hoflehner[InstCombine] re-commit r218721 with fix for pr21199 tree | commitdiff
2014-10-08 Hans WennborgRevert r219175 - [InstCombine] re-commit r218721 icmp... tree | commitdiff
2014-10-07 Suyog SardaRemove Extra lines. NFC. tree | commitdiff
2014-10-07 Gerolf Hoflehner[InstCombine] re-commit r218721 icmp-select-icmp optimi... tree | commitdiff
2014-10-04 Hal Finkel[InstCombine] Remove redundant @llvm.assume intrinsics tree | commitdiff
2014-10-03 Richard SmithPR21145: Teach LLVM about C++14 sized deallocation... tree | commitdiff
2014-10-03 Duncan P. N. Exon... Revert "Revert "DI: Fold constant arguments into a... tree | commitdiff
2014-10-02 Duncan P. N. Exon... Revert "DI: Fold constant arguments into a single MDString" tree | commitdiff
2014-10-02 Duncan P. N. Exon... DI: Fold constant arguments into a single MDString tree | commitdiff
2014-10-02 Sanjay PatelRemove unused function attribute params. tree | commitdiff
2014-10-02 Sanjay PatelOptimize square root squared (PR21126). tree | commitdiff
2014-10-01 Sanjay PatelMake the sqrt intrinsic return undef for a negative... tree | commitdiff
2014-10-01 Adrian PrantlMove the complex address expression out of DIVariable... tree | commitdiff
2014-10-01 Adrian PrantlRevert r218778 while investigating buldbot breakage. tree | commitdiff
2014-10-01 Adrian PrantlMove the complex address expression out of DIVariable... tree | commitdiff
2014-10-01 Evgeniy StepanovRevert r218721, r218735. tree | commitdiff
2014-10-01 Gerolf Hoflehner[InstCombine] Optimize icmp-select-icmp tree | commitdiff
2014-09-17 Andrea Di Biagio[InstCombine] Fix wrong folding of constant comparison... tree | commitdiff
2014-09-16 Tilmann Scheller[InstCombine] Remove redundant test case. tree | commitdiff
2014-09-07 Hal FinkelCheck for all known bits on ret in InstCombine tree | commitdiff
2014-09-07 Hal FinkelAdd additional patterns for @llvm.assume in ValueTracking tree | commitdiff
2014-09-07 Hal FinkelMake use of @llvm.assume in ValueTracking (computeKnown... tree | commitdiff
2014-09-05 David MajnemerInstCombine: Remove a special case pattern tree | commitdiff
2014-09-01 David MajnemerRevert "Revert two GEP-related InstCombine commits" tree | commitdiff
2014-08-30 David MajnemerInstCombine: Try harder to combine icmp instructions tree | commitdiff
2014-08-29 David MajnemerRevert two GEP-related InstCombine commits tree | commitdiff
2014-08-28 David MajnemerInstSimplify: Move a transform from InstCombine to... tree | commitdiff
2014-08-27 David MajnemerInstCombine: Combine gep X, (Y-X) to Y tree | commitdiff
2014-08-27 David MajnemerInstCombine: Optimize GEP's involving ptrtoint better tree | commitdiff
2014-08-24 David MajnemerInstCombine: Properly optimize or'ing bittests together tree | commitdiff
2014-08-22 David MajnemerInstCombine: Don't unconditionally preserve 'nuw' when... tree | commitdiff
2014-08-22 David MajnemerInstCombine: sub nsw %x, C -> add nsw %x, -C if C isn... tree | commitdiff
2014-08-22 David MajnemerInstCombine: Don't unconditionally preserve 'nsw' when... tree | commitdiff
2014-08-21 David MajnemerInstCombine: Fold ((A | B) & C1) ^ (B & C2) -> (A ... tree | commitdiff
2014-08-20 Yi JiangNew InstCombine pattern: (icmp ult/ule (A + C1), C3... tree | commitdiff
2014-08-20 David MajnemerInstCombine: Annotate sub with nuw when we prove it... tree | commitdiff
2014-08-19 David MajnemerInstCombine: Annotate sub with nsw when we prove it... tree | commitdiff
2014-08-19 Mayur PandeyInstCombine: ((A & ~B) ^ (~A & B)) to A ^ B tree | commitdiff
2014-08-17 Owen AndersonRemove an InstCombine that transformed patterns like... tree | commitdiff
2014-08-16 David MajnemerInstCombine: Combine mul with div. tree | commitdiff
2014-08-14 David MajnemerInstCombine: ((A | ~B) ^ (~A | B)) to A ^ B tree | commitdiff
2014-08-14 David MajnemerAdded InstCombine Transform for ((B | C) & A) | B ... tree | commitdiff
2014-08-13 Karthik BhatInstCombine: Combine (xor (or %a, %b) (xor %a, %b)... tree | commitdiff
2014-08-12 Matt ArsenaultAllwo bitcast + struct GEP transform to work with addrs... tree | commitdiff
2014-08-11 David MajnemerInstCombine: Combine (add (and %a, %b) (or %a, %b)... tree | commitdiff
2014-08-01 Suyog SardaThis patch implements transform for pattern "(A & ... tree | commitdiff
2014-08-01 Suyog SardaThis patch implements transform for pattern "(A | B... tree | commitdiff
2014-08-01 Suyog SardaThis patch implements transform for pattern "( A &... tree | commitdiff
2014-08-01 Suyog SardaThis patch implements transform for pattern "(A & B... tree | commitdiff
2014-07-31 David MajnemerInstCombine: Correctly propagate NSW/NUW for x-(-A... tree | commitdiff
2014-07-30 Rafael EspindolaUse "weak alias" instead of "alias weak" tree | commitdiff
2014-07-30 David MajnemerInstCombine: Simplify (A ^ B) or/and (A ^ B ^ C) tree | commitdiff
2014-07-25 Hal FinkelCanonicalization for @llvm.assume tree | commitdiff
2014-07-22 Suyog SardaThis patch implements optimization as mentioned in... tree | commitdiff
2014-07-22 Suyog SardaAdded InstCombine transform for pattern "(A & B) ^... tree | commitdiff
2014-07-22 Suyog SardaAdded InstCombine Transform for patterns: tree | commitdiff
2014-07-22 Hal FinkelMake use of the align parameter attribute for all point... tree | commitdiff
2014-07-22 Suyog SardaThis patch implements transform for pattern "(A | B... tree | commitdiff
2014-07-17 Suyog SardaMove ashr optimization from InstCombineShift to InstSim... tree | commitdiff
2014-07-15 Matt ArsenaultTeach computeKnownBits to look through addrspacecast. tree | commitdiff
2014-07-15 Matt ArsenaultConvert test to FileCheck. tree | commitdiff
2014-07-14 Matt ArsenaultConvert test to FileCheck tree | commitdiff
2014-07-10 Duncan P. N. Exon... InstCombine: Fix a crash in Descale for multiply-by... tree | commitdiff
2014-07-09 Sanjay Patelremoved duplicate testcase tree | commitdiff
2014-07-09 Sanjay PatelFix for PR20059 (instcombine reorders shufflevector... tree | commitdiff
2014-07-04 David MajnemerIR: Fold away compares between GV GEPs and GVs tree | commitdiff
2014-07-04 Benjamin KramerInstCombine: Strength reduce sadd.with.overflow into... tree | commitdiff
2014-07-02 David MajnemerInstCombine: Optimize x/INT_MIN to x==INT_MIN tree | commitdiff
2014-07-02 David MajnemerInstCombine: Add a vector variant test for PR20186 tree | commitdiff
2014-07-02 David MajnemerInstCombine: Don't turn -(x/INT_MIN) -> x/INT_MIN tree | commitdiff
2014-06-27 Dinesh DwivediAdded instruction combine to transform few more negativ... tree | commitdiff
2014-06-26 Dinesh DwivediThis patch removed duplicate code for matching patterns tree | commitdiff
2014-06-26 Dinesh DwivediAdded instruction combine to transform few more negativ... tree | commitdiff
2014-06-24 Benjamin KramerInstCombine: Disable umul.with.overflow recognition... tree | commitdiff
2014-06-24 Benjamin KramerInstCombine: Don't try to reorder shuffles where the... tree | commitdiff
2014-06-19 Jingyue Wu[ValueTracking] Extend range metadata to call/invoke tree | commitdiff
2014-06-19 Dinesh DwivediAdded instruction combine to transform few more negativ... tree | commitdiff
2014-06-19 Dinesh DwivediRefactored and updated SimplifyUsingDistributiveLaws... tree | commitdiff
2014-06-19 David MajnemerInstCombine: Stop two transforms dueling tree | commitdiff
2014-06-19 Nick LewyckyMake instsimplify's analysis of icmp eq/ne use computeK... tree | commitdiff
2014-06-19 Matt ArsenaultR600/SI: Add intrinsics for various math instructions. tree | commitdiff
2014-06-17 Jingyue Wu[InstCombine] mark ADD with nuw if no unsigned overflow tree | commitdiff
2014-06-15 Jingyue WuCanonicalize addrspacecast ConstExpr between different... tree | commitdiff
2014-06-12 Dinesh DwivediThis removes TODO added in reviews.llvm.org/D3658 tree | commitdiff
2014-06-09 Matt ArsenaultLook through addrspacecasts when turning ptr comparison... tree | commitdiff
2014-06-07 Rafael EspindolaRevert 209903 and 210040. tree | commitdiff
2014-06-06 Jingyue WuInstCombine: Canonicalize addrspacecast between differe... tree | commitdiff
2014-06-06 Dinesh DwivediAdded select flavour for ABS and NEG(ABS) tree | commitdiff
2014-06-06 Rafael EspindolaAllow aliases to be unnamed_addr. tree | commitdiff
2014-06-05 Rafael EspindolaAdd a testcase where there is an overflow when combinin... tree | commitdiff
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C/C++ LLVM-based compilers that forbids OOTA behaviors