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2010-10-06Rename 2.8rc to 2.8.release_28Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@115863 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-04UpdateBill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@115554 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-04Update release notes for 2.8 release.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@115548 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-01PR8200: The MMX unpack instructions were no longer selected. Reverted the partsBill Wendling
that caused this to happen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@115298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30Revert r102604. It was breaking 32-bit Linux. SeeBill Wendling
http://llvm.org/bugs/show_bug.cgi?id=8153 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@115183 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-29Merge in r114506.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@115101 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-29Disable MinGW & shared because it never worked.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@115093 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-28Document that Pass(char*) got replaced with Pass(char&).Torok Edwin
This means that code wanting to be compatible needs to use ifdefs :( git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@114950 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-20Adjust comment to say that assertions are off by default.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@114337 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-17Approved by EvanBill Wendling
$ svn merge -c 114220 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r114220 into '.': U lib/CodeGen/MachineCSE.cpp $ svn merge -c 114222 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r114222 into '.': G lib/CodeGen/MachineCSE.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@114224 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15Merge AutoUpgrade of EH magic variable.Bill Wendling
$ svn merge -c 113600 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113600 into '.': A test/Bitcode/AutoUpgradeGlobals.ll A test/Bitcode/AutoUpgradeGlobals.ll.bc U include/llvm/AutoUpgrade.h U lib/Bitcode/Reader/BitcodeReader.cpp U lib/VMCore/AutoUpgrade.cpp $ svn merge -c 113603 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113603 into '.': G lib/VMCore/AutoUpgrade.cpp $ svn merge -c 113615 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113615 into '.': G lib/VMCore/AutoUpgrade.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@114020 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15$ svn merge -c 113848 https://llvm.org/svn/llvm-project/llvm/trunkBill Wendling
--- Merging r113848 into '.': U lib/CodeGen/PeepholeOptimizer.cpp must not peephole away side effects git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113913 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15Approved by Chris:Bill Wendling
$ svn merge -c 113911 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113911 into '.': U test/Transforms/ConstantMerge/dont-merge.ll U lib/Transforms/IPO/ConstantMerge.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113912 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-14Approved by ChrisBill Wendling
$ svn merge -c 113894 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113894 into '.': U test/MC/AsmParser/X86/x86_instructions.s U lib/Target/X86/AsmParser/X86AsmParser.cpp Log: add a terrible hack to allow out with dx is parens, a gas bug. This fixes PR8114 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113896 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-14Approved by Chris:Bill Wendling
$ svn merge -c 113557 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113557 into '.': U include/llvm/Bitcode/LLVMBitCodes.h U tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp U lib/Bitcode/Reader/BitcodeReader.cpp U lib/Bitcode/Writer/BitcodeWriter.cpp $ svn merge -c 113764 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113764 into '.': U lib/Bitcode/Reader/BitcodeReader.h G lib/Bitcode/Reader/BitcodeReader.cpp $ svn merge -c 113828 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113828 into '.': U lib/VMCore/Metadata.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113853 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-14Approved by Chris:Bill Wendling
$ svn merge -c 113057 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113057 into '.': A test/Transforms/LoopSimplify/preserve-scev.ll U lib/Transforms/Utils/LoopSimplify.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113851 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-14Approved by Chris:Bill Wendling
$ svn merge -c 113820 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113820 into '.': U test/Transforms/LICM/crash.ll U lib/Transforms/Scalar/LICM.cpp Log: fix PR8102, a case where we'd copyValue from a value that we already deleted. Fix this by doing the copyValue's before we delete stuff! git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113823 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10Approved by Evan:Bill Wendling
$ svn merge -c 113637 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113637 into '.': U lib/Target/ARM/ARMBaseInstrInfo.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113639 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10Approved by Evan.Bill Wendling
$ svn merge -c 113576 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113576 into '.': U test/CodeGen/ARM/2007-01-19-InfiniteLoop.ll U lib/Target/ARM/ARMLoadStoreOptimizer.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113583 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Approved by Evan:Bill Wendling
$ svn merge -c 113297 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113297 into '.': U lib/Target/ARM/Thumb2SizeReduction.cpp $ svn merge -c 113322 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113322 into '.': U lib/Target/ARM/ARMInstrNEON.td U lib/Target/ARM/ARMInstrVFP.td U lib/Target/ARM/ARMInstrFormats.td $ svn merge -c 113365 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113365 into '.': U lib/Target/ARM/ARMBaseRegisterInfo.cpp $ svn merge -c 113366 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113366 into '.': G lib/Target/ARM/ARMBaseRegisterInfo.cpp $ svn merge -c 113394 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113394 into '.': G lib/Target/ARM/ARMBaseRegisterInfo.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113540 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Approved by Evan:Bill Wendling
$ svn merge -c 113299 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113299 into '.': U lib/CodeGen/VirtRegRewriter.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113531 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Approved by Duncan:Bill Wendling
$ svn merge -c 113483 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113483 into '.': U test/FrontendC/2010-05-18-asmsched.c U test/FrontendC/asm-reg-var-local.c $ svn merge -c 113484 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113484 into '.': U test/FrontendC/cstring-align.c $ svn merge -c 113485 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113485 into '.': U test/FrontendC/2010-07-14-overconservative-align.c Fix tests to pass on platforms which don't support -m64. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Rename 2.8 to 2.8rc to avoid confusion between release candidate and full ↵Bill Wendling
release. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113404 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Enable optimizations and disable assertions by default.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113402 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Change version from 2.8svn to 2.8.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113400 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08$ svn merge -c 113255 https://llvm.org/svn/llvm-project/llvm/trunkBill Wendling
--- Merging r113255 into '.': U lib/Target/ARM/Disassembler/ARMDisassemblerCore.h $ svn merge -c 113345 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113345 into '.': U lib/Target/ARM/Disassembler/ARMDisassembler.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113353 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-07$ svn merge -c 113303 https://llvm.org/svn/llvm-project/llvm/trunkBill Wendling
--- Merging r113303 into '.': A docs/CommandGuide/llvm-diff.pod U docs/CommandGuide/index.html Log: Add documentation for llvm-diff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113310 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-07Approved by Chris:Bill Wendling
$ svn merge -c 113257 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113257 into '.': A test/Transforms/InstCombine/sqrt.ll D test/Transforms/InstCombine/2010-07-19-sqrt.ll Renaming test. $ svn merge -c 113260 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113260 into '.': U test/Transforms/InstCombine/sqrt.ll U lib/Transforms/InstCombine/InstCombineCasts.cpp Log: Fix a serious performance regression introduced by r108687 on linux: turning (fptrunc (sqrt (fpext x))) -> (sqrtf x) is great, but we have to delete the original sqrt as well. Not doing so causes us to do two sqrt's when building with -fmath-errno (the default on linux). git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113265 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-06Approved by Chris:Bill Wendling
$ svn merge -c 113158 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113158 into '.': U lib/Target/X86/X86InstrInfo.td Log: Redefine LOOP* instructions from I to Ii8PCRel as they take an i8 argument. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113175 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-06Approved by Chris:Bill Wendling
$ svn merge -c 113146 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113146 into '.': U test/Transforms/LICM/crash.ll U lib/Transforms/Scalar/LICM.cpp Log: fix PR8067, an over-aggressive assertion in LICM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113152 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-06Approved by Chris:Bill Wendling
$ svn merge -c 113123 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113123 into '.': U examples/Fibonacci/fibonacci.cpp fit in 80 columns and don't crash on exit, fixes PR8080 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113150 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-05Approved by Chris:Bill Wendling
$ svn merge -c 113109 https://llvm.org/svn/llvm-project/llvm/trunk --- Merging r113109 into '.': U test/Transforms/GlobalOpt/crash.ll U lib/Analysis/ValueTracking.cpp Log: fix PR8063, a crash in globalopt in the malloc analysis code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113111 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04Remove CorrelatedValuePropagation from the default pass set for LLVM 2.8. ItOwen Anderson
has not yet received enough testing prior to this release. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113060 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04Creating release_28 branch from llvm trunk.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113051 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04Emit target specific nodes for isPSHUFHWMask and isPSHUFLWMaskBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113050 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04Emit target specific nodes for isSHUFPMaskBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113048 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04Previous isMOVLMask matching already emits targets nodes, remove checkBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113047 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04One more check from the original isShuffleMaskLegal goes awayBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113045 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04Remove a duplicated but useless check that i've inserted in the previous commit.Bruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113044 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04Refactor some code and remove the extra checks for unpckl_undef and unpckh_undefBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113043 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-04fix a bug in my licm rewrite when a load from the promoted memoryChris Lattner
location is being re-stored to the memory location. We would get a dangling pointer from the SSAUpdate data structure and miss a use. This fixes PR8068 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113042 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Remove check for unpckh maskBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113035 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Remove check for unpckl maskBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113034 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Inline isShuffleMaskLegal into LowerVECTOR_SHUFFLE, so we can startBruno Cardoso Lopes
checking each standalone condition and decide whether emit target specific nodes or remove the condition if it's already matched before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113031 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Propagate non-local comparisons. Fixes PR1757.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113025 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Reapply this increase to the number of virtual registers. All of theEric Christopher
various breakages appear to be dealt with. Patch by Pekka Jääskeläinen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113024 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Disable the asserts that check that normalization is perfectlyDan Gohman
invertible. ScalarEvolution's folding routines don't always succeed in canonicalizing equal expressions to a single canonical form, and this can cause these asserts to fail, even though there's no actual correctness problem. This fixes PR8066. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113021 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Reapply considered harmfull part of rr112934 and r112942.Bruno Cardoso Lopes
"Use target specific nodes instead of relying in unpckl and unpckh pattern fragments during isel time. Also place a depth limit in getShuffleScalarElt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113020 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03previous patch was a little too tricky for its own good. Don't try toJim Grosbach
overload UserInInstr. Explicitly check Allocatable. The early exit in the condition will mean the performance impact of the extra test should be minimal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113016 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Remove the rest of the nonexistent 64-bit AVX instructions.Dale Johannesen
Bruno, please review. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113014 91177308-0d34-0410-b5e6-96231b3b80d8
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