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SimplifyCFG: don't remove unreachable default switch destinations
[oota-llvm.git] / test / Transforms / InstCombine /
2015-01-24 Chandler Carruth[PM] Port instcombine to the new pass manager! tree | commitdiff
2015-01-22 Chandler Carruth[canonicalize] Teach InstCombine to canonicalize loads... tree | commitdiff
2015-01-21 David MajnemerInstCombine: Don't strip bitcasts off of callsites... tree | commitdiff
2015-01-15 Richard SmithFor PR21145: recognise a builtin call to a known deallo... tree | commitdiff
2015-01-14 Duncan P. N. Exon... IR: Move MDLocation into place tree | commitdiff
2015-01-14 David MajnemerInstCombine: Don't take A-B<0 into A<B if A-B has other... tree | commitdiff
2015-01-14 Ahmed Bougacha[SimplifyLibCalls] Don't try to simplify indirect calls. tree | commitdiff
2015-01-08 Matt ArsenaultFix fcmp + fabs instcombines when using the intrinsic tree | commitdiff
2015-01-06 Matt ArsenaultFix using wrong intrinsic in test tree | commitdiff
2015-01-06 Matt ArsenaultConvert fcmp with 0.0 from casted integers to icmp tree | commitdiff
2015-01-06 David MajnemerInstCombine: Bitcast call arguments from/to pointer... tree | commitdiff
2015-01-04 David MajnemerInstCombine: match can find ConstantExprs, don't assume... tree | commitdiff
2015-01-02 David MajnemerInstCombine: Detect when llvm.umul.with.overflow always... tree | commitdiff
2014-12-31 Sanjay PatelInstCombine: fsub nsz 0, X ==> fsub nsz -0.0, X tree | commitdiff
2014-12-31 David MajnemerInstCombine: try to transform A-B < 0 into A < B tree | commitdiff
2014-12-29 Philip ReamesCarry facts about nullness and undef across GC relocation tree | commitdiff
2014-12-29 Philip ReamesLoading from null is valid outside of addrspace 0 tree | commitdiff
2014-12-26 David MajnemerInstCombine: Infer nuw for multiplies tree | commitdiff
2014-12-26 David MajnemerInstCombe: Infer nsw for multiplies tree | commitdiff
2014-12-23 Michael Kuperstein[ValueTracking] Move GlobalAlias handling to be after... tree | commitdiff
2014-12-20 David MajnemerThis should have been part of r224676. tree | commitdiff
2014-12-20 David MajnemerInstCombine: Squash an icmp+select into bitwise arithmetic tree | commitdiff
2014-12-19 Bruno Cardoso LopesReapply: [InstCombine] Fix visitSwitchInst to use right... tree | commitdiff
2014-12-19 Sanjay Pateluse -0.0 when creating an fneg instruction tree | commitdiff
2014-12-19 Bruno Cardoso LopesRevert "[InstCombine] Fix visitSwitchInst to use right... tree | commitdiff
2014-12-19 Bruno Cardoso Lopes[InstCombine] Fix visitSwitchInst to use right operand... tree | commitdiff
2014-12-17 Erik EcksteinStrength reduce intrinsics with overflow into regular... tree | commitdiff
2014-12-15 Duncan P. N. Exon... IR: Make metadata typeless in assembly tree | commitdiff
2014-12-12 David MajnemerValueTracking: Don't recurse too deeply in computeKnown... tree | commitdiff
2014-12-12 Steven WuFix another infinite loop in InstCombine tree | commitdiff
2014-12-11 Andrea Di Biagio[InstCombine][X86] Improved folding of calls to Intrins... tree | commitdiff
2014-12-10 David MajnemerConstantFold, InstSimplify: undef >>a x can be either... tree | commitdiff
2014-12-09 Chandler CarruthRevert r223764 which taught instcombine about integer... tree | commitdiff
2014-12-09 Sonam KumariRemoval Of Duplicate Test Cases and Addition Of Missing... tree | commitdiff
2014-12-09 Ankur Garg[test/Transforms/InstCombine/shift.ll] Removed duplicat... tree | commitdiff
2014-12-09 Chandler CarruthTeach instcombine to canonicalize "element extraction... tree | commitdiff
2014-12-08 Sonam KumariRemoval Of Duplicate Test Case from shift.ll file tree | commitdiff
2014-12-04 Philip ReamesAdd a test case for argument type coercion in an invoke... tree | commitdiff
2014-12-04 Simon Pilgrim[InstCombine] Minor optimization for bswap with binary ops tree | commitdiff
2014-12-03 Matthias Braun[SimplifyLibCalls] Improve double->float shrinking... tree | commitdiff
2014-12-03 Matthias Braun[SimplifyLibCalls] Enable double to float shrinking... tree | commitdiff
2014-12-03 Erik EcksteinInstCombine: simplify signed range checks tree | commitdiff
2014-12-02 Sonam Kumari[signext.ll] Removal Of Duplicate Test Cases tree | commitdiff
2014-12-01 Sonam KumariRemoved extra whitespace. (Testing commit access).... tree | commitdiff
2014-11-28 David MajnemerInstCombine: FoldOrOfICmps harder tree | commitdiff
2014-11-27 Suyog SardaUse FileCheck instead of grep. Change by Ankur Garg. tree | commitdiff
2014-11-27 Suyog SardaUse FileCheck instead of grep. Change by Sonam. tree | commitdiff
2014-11-27 David MajnemerInstCombine: Restore optimizations lost in r210006 tree | commitdiff
2014-11-27 David MajnemerInstSimplify: Restore optimizations lost in r210006 tree | commitdiff
2014-11-26 David MajnemerRevert "Added inst combine transforms for single bit... tree | commitdiff
2014-11-25 Chandler Carruth[InstCombine] Change LLVM To canonicalize toward the... tree | commitdiff
2014-11-25 Suyog SardaChange the test case file to use FileCheck instead... tree | commitdiff
2014-11-25 Chandler CarruthRevert r220349 to re-instate r220277 with a fix for... tree | commitdiff
2014-11-24 Matt ArsenaultBug 21610: Canonicalize min/max fcmp selects to use... tree | commitdiff
2014-11-24 Matt ArsenaultConvert test to FileCheck and use CHECK-LABEL tree | commitdiff
2014-11-24 David MajnemerInstCombine: Don't create an unused instruction tree | commitdiff
2014-11-24 David MajnemerInstCombine: Don't assume DataLayout is always available tree | commitdiff
2014-11-22 David MajnemerInstCombine: Propagate exact for (sdiv X, Pow2) ->... tree | commitdiff
2014-11-22 David MajnemerInstCombine: Propagate exact for (sdiv X, Y) -> (udiv... tree | commitdiff
2014-11-22 David MajnemerInstCombine: Propagate exact for (sdiv -X, C) -> (sdiv... tree | commitdiff
2014-11-22 David MajnemerInstCombine: Propagate exact in (udiv (lshr X,C1),C2... tree | commitdiff
2014-11-22 David MajnemerInstCombine: Propagate NSW/NUW for X*(1<<Y) -> X<<Y tree | commitdiff
2014-11-22 David MajnemerInstCombine: Propagate NSW for -X * -Y -> X * Y tree | commitdiff
2014-11-22 David MajnemerInstCombine: Preserve nsw when folding X*(2^C) -> X... tree | commitdiff
2014-11-22 David MajnemerInstCombine: Preserve nsw/nuw for ((X << C2)*C1) -... tree | commitdiff
2014-11-22 David MajnemerInstCombine: Preserve nsw for (mul %V, -1) -> (sub... tree | commitdiff
2014-11-21 Gerolf Hoflehner[InstCombine] Re-commit of r218721 (Optimize icmp... tree | commitdiff
2014-11-18 David MajnemerInstCombine: Fix another infinite loop caused by visitF... tree | commitdiff
2014-11-18 David MajnemerRevert "Revert r222040 because of bot failure." tree | commitdiff
2014-11-18 David MajnemerInstCombine: Fold away tautological masked compares tree | commitdiff
2014-11-18 Manman RenRevert r222040 because of bot failure. tree | commitdiff
2014-11-14 David MajnemerInstCombine: Fix infinite loop caused by visitFPTrunc tree | commitdiff
2014-11-12 Sanjay PatelCGSCC should not treat intrinsic calls like function... tree | commitdiff
2014-11-12 Bill Schmidt[PowerPC] Add vec_vsx_ld and vec_vsx_st intrinsics tree | commitdiff
2014-11-11 Philip ReamesCanonicalize an assume(load != null) into !nonnull... tree | commitdiff
2014-11-06 David MajnemerInstCombine: Rely on cmpxchg's return code when it... tree | commitdiff
2014-11-04 David MajnemerMinimize test case further tree | commitdiff
2014-11-03 David MajnemerInstCombine: Remove infinite loop caused by FoldOpIntoPhi tree | commitdiff
2014-11-03 David MajnemerInstCombine: Combine (X | Y) - X to (~X & Y) tree | commitdiff
2014-11-01 David MajnemerInstCombine: Don't assume that m_ZExt matches an Instru... tree | commitdiff
2014-11-01 David MajnemerInstCombine: Combine (X+cst) < 0 --> X < -cst tree | commitdiff
2014-10-30 Philip ReamesAdd handling for range metadata in ValueTracking isKnow... tree | commitdiff
2014-10-27 David MajnemerInstCombine: Fix a combine assuming that icmp operands... tree | commitdiff
2014-10-23 Sanjay PatelHandle sqrt() shrinking in SimplifyLibCalls like any... tree | commitdiff
2014-10-22 Sanjay PatelShrinkify libcalls: use float versions of double libm... tree | commitdiff
2014-10-21 Hans WennborgRevert "Teach the load analysis to allow finding availa... tree | commitdiff
2014-10-21 Matt ArsenaultAdd minnum / maxnum intrinsics tree | commitdiff
2014-10-21 David MajnemerInstCombine: Simplify FoldICmpCstShrCst tree | commitdiff
2014-10-21 Chandler CarruthTeach the load analysis to allow finding available... tree | commitdiff
2014-10-20 Chandler CarruthFix a miscompile introduced in r220178. tree | commitdiff
2014-10-20 Chandler CarruthTeach the load analysis driving core instcombine logic... tree | commitdiff
2014-10-20 Chandler CarruthAdd a datalayout string to this test so that it exercis... tree | commitdiff
2014-10-19 Chandler CarruthDo a better and more complete job of preserving metadat... tree | commitdiff
2014-10-19 Chandler CarruthMove previously dead code to handle computing the known... tree | commitdiff
2014-10-19 David MajnemerInstCombine: (sub (or A B) (xor A B)) --> (and A B) tree | commitdiff
2014-10-19 David MajnemerInstCombine: Optimize icmp eq/ne (shl Const2, A), Const1 tree | commitdiff
2014-10-19 Chandler CarruthFix a long-standing miscompile in the load analysis... tree | commitdiff
2014-10-18 Chandler CarruthPreserve AA metadata when combining (cast (load (.... tree | commitdiff
2014-10-18 Chandler Carruth[InstCombine] Do an about-face on how LLVM canonicalize... tree | commitdiff
2014-10-18 Chandler CarruthRemove a test that was ported from the old llvm-gcc... tree | commitdiff
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C/C++ LLVM-based compilers that forbids OOTA behaviors