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2006-10-19Typo.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31054 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19Fix bug in PR454 resolution. Added new test case.Devang Patel
This fixes llvmAsmParser.cpp miscompile by llvm on PowerPC Darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31053 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19use Pat to implement extloadi8 and extloadi16Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31052 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19implement undefRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31049 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19print common symbolsRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31048 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19implement extloadi8 and extloadi16Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31047 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19expand SIGN_EXTEND_INREGRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31046 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19expand brind so that we don't have to implement jump tables right nowRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31045 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18Beef up the output from DiffFilesWithTolerance by setting the error codeReid Spencer
to describe the difference being reported. This assists with understanding differences an llvm-test and should help with bugpoint too. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31044 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18Add option for controlling inclusion of global AA.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31040 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18fit in 80 colsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31039 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18add a noteChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31038 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18add blxRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31037 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18add isTerminatortto b and bcondRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31036 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18Use global info for alias analysis.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31035 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18implement CallingConv::Fast as CallingConv::CRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31034 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18Fixed mingw\cygwin linkonce linkage once again.Anton Korobeynikov
Added workaround for linker bug with linkonce sections. Changed sections prefix to allow linker merge them (PE loader doesn't like too much long-named sections :) ) All of this unbreaks libstdc++ on mingw32 allowing (small) programs to be compiled, linked and run. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31033 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18Add support for the new "target data" information in .ll files. This providesOwen Anderson
a better encoding of the targets data layout, rather than trying to guess it from the endianness and pointersize like before. Update the generated files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31031 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18Add support for the new "target data" information in .ll files. This providesOwen Anderson
a better encoding of the targets data layout, rather than trying to guess it from the endianness and pointersize like before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31030 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18set the ppc64 stack pointer right, dynamic alloca now works for ppc64Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31028 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-18Expand alloca for ppc64Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31027 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Teach the branch folder to update debug info if it removes blocks with lineChris Lattner
# notes in it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31026 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17add a method to remove a line # record.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31025 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17expose DWARF_LABEL opcode# so the branch folder can update debug info properly.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31024 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Do not leak all of the SourceLineInfo objects. Do not bother mallocing eachChris Lattner
one separately. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31022 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Trivial patch to speed up legalizing common i64 constants.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31020 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Fix CodeGen/PowerPC/2006-10-17-brcc-miscompile.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31019 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Fix printer for StoreSDNode.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31017 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Reflect MemOpAddrMode change; added a helper to create pre-indexed load.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31016 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17expand ISD::SDIV, ISD::UDIV, ISD::SREM and ISD::UREMRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31014 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17add the FPUnaryOp and DFPUnaryOp classesRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31013 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17add FABSS and FABSDRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31012 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Adding linkonce linkage codegeneration support for mingw32\cygwinAnton Korobeynikov
targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31011 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Make it simplier to dump DAGs while in DAGCombiner. Remove a nasty ↵Jim Laskey
optimization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31009 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17remove extra [] in storesRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31008 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Enable deleting branches to successor blocks. With the previous patches,Chris Lattner
branch folding can now compile stuff like this: void foo(int W, int X, int Y, int Z) { if (W & 1) { for (; X;--X) bar(); } else if (W & 2) { for (; Y;--Y) bar(); } else if (W & 4) { for (; Z;--Z) bar(); } else if (W & 8) { for (; W;--W) bar(); } if (W) { bar(); } } contrived testcase where loops exits all end up merging together. To have the loop merges be: ... cmplw cr0, r30, r27 bne cr0, LBB1_14 ;bb38 LBB1_16: ;cond_next48.loopexit mr r27, r29 LBB1_20: ;cond_next48 cmplwi cr0, r27, 0 beq cr0, LBB1_22 ;UnifiedReturnBlock ... instead of: ... cmplw cr0, r30, r27 bne cr0, LBB1_14 ;bb38 LBB1_16: ;cond_next48.loopexit mr r27, r29 b LBB1_20 ;cond_next48 LBB1_17: ;cond_next48.loopexit1 b LBB1_20 ;cond_next48 LBB1_18: ;cond_next48.loopexit2 b LBB1_20 ;cond_next48 LBB1_19: ;cond_next48.loopexit3 LBB1_20: ;cond_next48 cmplwi cr0, r27, 0 beq cr0, LBB1_22 ;UnifiedReturnBlock ... This is CodeGen/PowerPC/branch-opt.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31006 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17add support for inserting an uncond branchChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31003 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17initial implementation of addressing mode 5Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31002 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Clean up interface to getGlobalLinkName.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31001 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Reenable this pass, fixing the bugs in it.Chris Lattner
It now correctly deletes unreachable blocks and blocks that are empty. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31000 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Make sure operand does have size and element type operands.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30999 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17add the immediate to the Offset in eliminateFrameIndexRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30998 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Basic support for getGlobalLinkName.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30997 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17add FSTD and FSTSRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30996 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17add FCPYS and FCPYDRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30995 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Use S_debug for dwarf info.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30994 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-17Proper fix.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30993 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-16One more try.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30992 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-16Undo Chris' last patch, it caused a regression.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30991 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-16Unbreak x86-64 build.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30990 91177308-0d34-0410-b5e6-96231b3b80d8
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