For PR950:
[oota-llvm.git] / lib / Transforms / Scalar / InstructionCombining.cpp
2006-12-23 Reid SpencerFor PR950:
2006-12-19 Chris LattnerSwitch over Transforms/Scalar to use the STATISTIC...
2006-12-18 Reid SpencerConvert the last uses of CastInst::createInferredCast...
2006-12-13 Reid SpencerFix a bug in EvaluateInDifferentType. The type of opera...
2006-12-13 Reid SpencerImplement review feedback. Most of this has to do with...
2006-12-13 Reid SpencerFor mul transforms, when checking for a cast from bool...
2006-12-13 Reid SpencerFix and/or/xor (cast A), (cast B) --> cast (and/or...
2006-12-12 Reid SpencerReplace inferred getCast(V,Ty) calls with more strict...
2006-12-12 Chris Lattnerthis can be trunc or bitcast, per line 3092.
2006-12-12 Chris LattnerFix regression on 400.perlbench last night.
2006-12-12 Reid SpencerFix numerous inferred casts.
2006-12-07 Bill WendlingChanged llvm_ostream et all to OStream. llvm_cerr,...
2006-12-06 Reid SpencerUpdate ConstantIntegral Max/Min tests for new interface.
2006-12-06 Chris LattnerDetemplatize the Statistic class. The only type it...
2006-12-05 Chris Lattneradd an instcombine xform. This speeds up 462.libquantu...
2006-12-04 Reid SpencerUpdate call to CastInst::getCastOpcode for its new...
2006-12-02 Chris Lattnerdisable transformations that are invalid for fp vector...
2006-11-30 Reid SpencerRemove 4 FIXMEs to hack around cast-to-bool problems...
2006-11-29 Chris Lattnerimplement cast.ll:test35. With this, we recognize:
2006-11-29 Chris LattnerTeach instcombine to turn trunc(srl x, c) -> srl (trunc...
2006-11-29 Chris LattnerImplement Regression/Transforms/InstCombine/bswap-fold.ll,
2006-11-29 Reid SpencerJoin a split line.
2006-11-28 Reid SpencerUndo the last patch until 253.perlbmk passes with these...
2006-11-28 Reid SpencerRemove 4 FIXME's from the CAST patch now that the back...
2006-11-27 Chris LattnerFix PR1014 and InstCombine/2006-11-27-XorBug.ll.
2006-11-27 Reid SpencerFor PR950:
2006-11-26 Bill WendlingRemoved #include <iostream> and replaced with llvm_...
2006-11-21 Chris LattnerThis xform is handled by FoldOpIntoPhi in visitCastInst...
2006-11-15 Chris LattnerFix a gcc 4.2 warning.
2006-11-14 Chris Lattnerimplement InstCombine/shift-simplify.ll by transforming:
2006-11-14 Chris Lattnerimplement InstCombine/and-compare.ll:test1. This compiles:
2006-11-10 Chris LattnerFix InstCombine/2006-11-10-ashr-miscompile.ll a miscomp...
2006-11-09 Chris LattnerTeach ShrinkDemandedConstant how to handle X+C. This...
2006-11-08 Chris Lattnerreenable factoring of GEP expressions, being more preci...
2006-11-08 Chris Lattnermake this code more efficient by not creating a phi...
2006-11-08 Chris Lattnerdisable this factoring optzn for GEPs for now, this...
2006-11-08 Reid SpencerFor PR950:
2006-11-03 Andrew LenharthThe wrong parameter was being tested to deturmine i32...
2006-11-02 Reid SpencerFor PR786:
2006-11-02 Reid SpencerFor PR950:
2006-11-01 Chris LattnerFactor gep instructions through phi nodes.
2006-11-01 Chris LattnerTurn a phi of many loads into a phi of the address...
2006-11-01 Chris LattnerFix a bug in the previous patch
2006-11-01 Chris LattnerFold things like "phi [add (a,b), add(c,d)]" into two...
2006-10-26 Reid SpencerSimplify code a bit by changing instances of:
2006-10-26 Reid SpencerFor PR950:
2006-10-20 Chris LattnerFix miscompilation of MallocBench/espresso which code...
2006-10-20 Reid SpencerFor PR950:
2006-10-20 Devang PatelWhile creating mask, use 1ULL instead of 1.
2006-10-19 Devang PatelIt is OK to remove extra cast if operation is EQ/NE...
2006-10-19 Devang PatelTypo Typo.
2006-10-19 Devang PatelTypo.
2006-10-19 Devang PatelFix bug in PR454 resolution. Added new test case.
2006-10-16 Reid SpencerUndo Chris' last patch, it caused a regression.
2006-10-15 Chris Lattnerfix a buggy check that accidentally disabled this xform
2006-10-05 Chris Lattneradd a new SimplifyDemandedVectorElts method, which...
2006-10-01 Chris LattnerFix a bug from r1.391 of this file, where we checked...
2006-09-28 Chris LattnerEliminate ConstantBool::True and ConstantBool::False...
2006-09-20 Andrew Lenharthsimplify
2006-09-20 Chris LattnerWe went through all that trouble to compute whether...
2006-09-20 Evan ChengBack out Chris' last set of changes. This breaks 177...
2006-09-20 Evan Cheng80 col.
2006-09-19 Andrew LenharthIf we have an add, do it in the pointer realm, not...
2006-09-19 Chris Lattnerimplement select.ll:test19-22
2006-09-18 Chris LattnerFix an infinite loop building the CFE
2006-09-18 Chris LattnerImplement InstCombine/cast.ll:test31. This speeds...
2006-09-18 Chris LattnerImplement Transforms/InstCombine/shift-sra.ll:test0
2006-09-18 Chris LattnerRewrite shift/and/compare sequences to promote better...
2006-09-16 Chris LattnerFix Transforms/InstCombine/2006-09-15-CastToBool.ll...
2006-09-11 Chris LattnerFix PR905 and InstCombine/2006-09-11-EmptyStructCrash.ll
2006-09-09 Chris LattnerImplement Transforms/InstCombine/hoist_instr.ll
2006-09-09 Chris LattnerTurn div X, (Cond ? Y : 0) -> div X, Y
2006-08-27 Chris Lattnereliminate RegisterOpt. It does the same thing as Regis...
2006-08-27 Chris Lattners|llvm/Support/Visibility.h|llvm/Support/Compiler.h|
2006-07-11 Chris LattnerSilence a warning produced in assertions-disabled mode
2006-07-10 Owen AndersonAdd a comment, and fix a typo that broke the build.
2006-07-10 Owen AndersonDon't indent the entire function.
2006-07-10 Chris LattnerRecognize 16-bit bswaps by relaxing overconstrained...
2006-07-10 Owen AndersonMake instcombine not remove Phi nodes when LCSSA is...
2006-06-28 Chris LattnerShrink libllvmgcc.dylib by another 23K
2006-06-28 Chris LattnerFix Transforms/InstCombine/2006-06-28-infloop.ll
2006-06-28 Andrew LenharthCatch more function pointer casting problems
2006-06-15 Chris LattnerImplement Transforms/InstCombine/bswap.ll, turning...
2006-06-06 Chris LattnerFix a bug in a recent patch. This fixes UnitTests...
2006-05-31 Chris LattnerSwap the order of operands created here. For +&|^...
2006-05-26 Chris LattnerImplement Transforms/InstCombine/store.ll:test2.
2006-05-26 Chris LattnerTransform things like (splat(splat)) -> splat
2006-05-25 Chris LattnerIntroduce a helper function that simplifies interpretat...
2006-05-25 Chris LattnerTurn (cast (shuffle (cast)) -> shuffle (cast) if it...
2006-05-25 Chris Lattnerextract element from a shuffle vector can be trivially...
2006-05-20 Chris LattnerSilence a bogus gcc warning
2006-05-14 Evan ChengBacking out last check-in for now. It's causing an...
2006-05-13 Chris LattnerAdd/Sub/Mul are safe to promote here as well. Incremen...
2006-05-13 Chris LattnerImplement simple promotion for cast elimination in...
2006-05-11 Chris LattnerRefactor some code, making it simpler.
2006-05-10 Chris LattnerTwo changes:
2006-05-06 Chris LattnerMove some code around.
2006-05-05 Chris LattnerFix an infinite loop compiling oggenc last night.
2006-05-05 Chris LattnerImplement InstCombine/cast.ll:test29
2006-05-04 Chris LattnerFix Transforms/InstCombine/2006-05-04-DemandedBitCrash.ll
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