aboutsummaryrefslogtreecommitdiff
path: root/lib
AgeCommit message (Collapse)Author
2007-04-07Make APInt variables do the computation stuffs instead ofZhou Sheng
ConstantExpr::getXX if possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35738 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Eliminate unnecessary zext/trunc stuffs.Zhou Sheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35737 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Add support for cast instructions.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35734 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Add signExtend to ConstantRange, to complement zeroExtend and truncate.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35733 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Completely purge DomSet. This is the (hopefully) final patch for PR1171.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35731 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Completely purge DomSet from LoopSimplify. This is part of theOwen Anderson
continuing work on PR1171. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35730 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07BreakCriticalEdges does still preserve DominatorTree.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35729 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Expunge DomSet from BreakCriticalEdges. This is part of the continuingOwen Anderson
work for PR 1171. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35728 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Fix a bug in my earlier commit which exposed positional options backwards.Chris Lattner
This fixes llvm-ar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35727 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Expunge DomSet from CodeExtractor. This is part of the continuing workOwen Anderson
on PR1171. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35726 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Support NE inequality in ValueRanges.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35724 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Expunge DomSet from LoadValueNumbering. This is part of the continuingOwen Anderson
work on PR1171. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35723 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Expunge a bunch of uses of DomSet from LoopSimplify. Many more remain.Owen Anderson
This is the beginning of work for PR1171. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35720 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Cleanup. Refactor out the applying of value ranges to its own method.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35719 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Use TargetData to find the size of a type.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35718 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Strengthen icmp snuggling by doing 'compare-or-equal-to' to 'compare'Nick Lewycky
first and then range testing second. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35715 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Add loop rotation pass.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35714 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07fix a miscompilation in printf optimizer.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35713 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07trunc to bool no longer compares against zeroChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35712 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07cleanups for strlen optimizerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35711 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Introduce a new ReplaceCallWith method, which simplifies a lot of code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35710 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07fixes for strcpy optimizerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35709 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07Fix bugs in strncmp.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35708 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07fix 3 miscompilations and several compielr crashes in strcmp optimizer.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35707 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06Fix several nasty bugs in the strchr optimizer, this fixesChris Lattner
SimplifyLibCalls/2007-04-06-strchr-miscompile.ll and PR1307 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35706 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06clean up strcat optimizer, no functionality change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35704 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06rename getConstantStringLength -> GetConstantStringInfo. Make it returnChris Lattner
the start index of the array as well as the length. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35703 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06rearchitect the registration mechanism used by the command line option stuff.Chris Lattner
This dramatically reduce the amount of memory allocated by the commandline stuff at static init time, changing it to build local data structures when ParseCommandLineOptions is called. In a dummy empty program that links some llvm libraries, this reduces the number of malloc'd bytes from 4864 to 3360 on entry to main. Most of that memory is now allocated by non-commandline related stuff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35701 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06implement Transforms/InstCombine/malloc2.ll and PR1313Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35700 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06minor comment fixChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35696 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06For PR1209:Reid Spencer
Implement Type class's ContainedTys without using a std::vector. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35693 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-05remove the dead removeArgument method, rename Options to OptionsMap.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35690 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-05Fix Transforms/GlobalOpt/2007-04-05-Crash.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35689 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-05Use a worklist-driven algorithm instead of a recursive one.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35680 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-05Change the bit_part_select (non)implementation from "return 0" to abort.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35679 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Implement the llvm.bit.part_select.iN.iN.iN overloaded intrinsic.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35678 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Squelch a warning about mismatch between sign of constant and sign of returnReid Spencer
type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35674 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Properly emit range comparisons for switch cases, where neighbour casesAnton Korobeynikov
go to the same destination. Now we're producing really good code for switch-lower-feature.ll testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35672 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Prevent transformConstExprCastCall from generating conversions that assertDale Johannesen
elsewhere. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35668 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04stringmap memory managed with malloc nowChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35666 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Fix 2007-04-04-BadFoldBitcastIntoMalloc.llJeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35665 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Re-materialize all loads from fixed stack slots.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35660 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Trivially re-materializable instructions have spill weights that are half of ↵Evan Cheng
what it would be otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35658 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04For PR1302:Reid Spencer
Use local variable names that match the function parameter name that it is passed to so the code is more clear, to wit: is_bytecode -> is_native git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35656 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Fix comment.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35655 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04For PR1302:Reid Spencer
Implement file tests for both LinkInLibrary and LinkInFile to determine if the file is native. Don't generate warnings if the file is native. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35653 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04For PR1302:Reid Spencer
Adjust useage of sys::Path::FileType for new enumerator names. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35651 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04For PR1302:Reid Spencer
Implement recognition of COFF, ELF and Mach-O object/shared lib files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35650 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04use calloc instead of new/memset, it is more efficientChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35644 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04Extend StringMap to support being initialized as completely empty. WhenChris Lattner
initialized this way, they do not do a malloc to allocate their buckets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35642 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-09-20 22:42:02 +0000