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path: root/lib/Target/Sparc/SparcInstrInfo.cpp
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2008-02-08It's not always safe to fold movsd into xorpd, etc. Check the alignment of ↵Evan Cheng
the load address first to make sure it's 16 byte aligned. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46893 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-07Add missing newline at EOF.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45712 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-07Move even more functionality from MRegisterInfo into TargetInstrInfo.Owen Anderson
Some day I'll get it all moved over... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45672 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-01Move some more instruction creation methods from RegisterInfo into InstrInfo.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45484 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-01Fix a problem where lib/Target/TargetInstrInfo.h would include and useChris Lattner
a header file from libcodegen. This violates a layering order: codegen depends on target, not the other way around. The fix to this is to split TII into two classes, TII and TargetInstrInfoImpl, which defines stuff that depends on libcodegen. It is defined in libcodegen, where the base is not. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45475 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-31Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of theOwen Anderson
Machine-level API cleanup instigated by Chris. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45470 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Add new shorter predicates for testing machine operands for various types: Chris Lattner
e.g. MO.isMBB() instead of MO.isMachineBasicBlock(). I don't plan on switching everything over, so new clients should just start using the shorter names. Remove old long accessors, switching everything over to use the short accessor: getMachineBasicBlock() -> getMBB(), getConstantPoolIndex() -> getIndex(), setMachineBasicBlock -> setMBB(), etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45464 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Use MachineOperand::getImm instead of MachineOperand::getImmedValue. ↵Chris Lattner
Likewise setImmedValue -> setImm git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45453 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Remove attribution from file headers, per discussion on llvmdev.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-07Add lengthof and endof templates that hide a lot of sizeof computations.Owen Anderson
Patch by Sterling Stein! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41758 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-18RemoveBranch() and InsertBranch() now returns number of instructions deleted ↵Evan Cheng
/ inserted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37193 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-27Change MachineInstr ctor's to take a TargetInstrDescriptor reference insteadEvan Cheng
of opcode and number of operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31947 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-13Matches MachineInstr changes.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31712 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-24fix warning about missing newline at end of fileRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31162 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-24implement uncond branch insertion for sparc to fix regressions from last nightChris Lattner
due to branchfolding git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31157 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05Rename SPARC V8 target to be the LLVM SPARC target.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25985 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04fix a bug in my last checkinChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25965 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04Two changes:Chris Lattner
1. Treat FMOVD as a copy instruction, to help with coallescing in V9 mode 2. When in V9 mode, insert FMOVD instead of FpMOVD instructions, as we don't ever rewrite FpMOVD instructions into FMOVS instructions, thus we just end up with commented out copies! This should fix a bunch of failures in V9 mode on sparc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25961 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-03Implement isLoadFromStackSlot and isStoreToStackSlotChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25932 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-18Tighten up some checksChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24817 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21Remove trailing whitespaceMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21425 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-11Look for many more moves to fold (previously, we onlyBrian Gaeke
*or g0, x add g0, x recognized * as a move) or x, g0 add x, g0 or 0, x add 0, x or x, 0 add x, 0 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18793 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29Recognize FpMOVD as a move.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16586 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29Fix bug recognizing moves: isMoveInstr should only treat ORs with %g0 asBrian Gaeke
moves, not all ORs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16576 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-25I think that V8 should coallesce registers, don't you?Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15192 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29Adjust to change in TII ctor argumentsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11987 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29These two virtual methods are never called.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11984 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-25SparcV8 skeletonBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11828 91177308-0d34-0410-b5e6-96231b3b80d8
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