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2007-04-25Relex assertions to account for additional implicit def / use operands.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36430 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17Use this nifty Constraints thing and fix the inverted conditional movesAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36191 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16Removed tabs everywhere except autogenerated & external files. Add makeAnton Korobeynikov
target for tabs checking. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36146 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16For PR1336:Reid Spencer
Subtarget option names must be given in lower case in order to be recognized. Fixes test/CodeGen/Alpha/ctlz.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36125 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-31ReadmeAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35533 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-25switch TargetLowering::getConstraintType to take the entire constraint,Chris Lattner
not just the first letter. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35322 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-20Added MRegisterInfo hook to re-materialize an instruction.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35205 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-07Refactoring of formal parameter flags. Enable properly use ofAnton Korobeynikov
zext/sext/aext stuff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35008 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28PEI now passes a RegScavenger ptr to eliminateFrameIndex.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34707 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-23By default, spills kills the register being stored.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34515 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-22Simplify lowering and selection of exception ops.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34488 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-21Support to provide exception and selector registers.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34482 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-19Re-apply my liveintervalanalysis changes. Now with PR1207 fixes.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34428 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-19For PR1207:Reid Spencer
Revert patches that caused the problem. Evan, please investigate and reapply when you've discovered the problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34399 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-17Added getReservedRegs().Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34376 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-16This was done recentlyAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34338 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-13Well this isn't as ugly and it works better. At least gcc bootstraps againAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34254 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08return addresses, those I already haveAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34056 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08Added new method to add a "simple" code emitter. That is, to only addBill Wendling
the code emitter and not set variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34033 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-30For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoidReid Spencer
confusion with external linkage types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33663 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29Finish off bug 680, allowing targets to custom lower frame and returnNate Begeman
address nodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33636 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26Make LABEL a builtin opcode.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33537 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24FTOIT and ITOFT are bit converts, and if we drop 21264s, are always availableAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33492 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Fix unordered fp on alphaAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33487 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Renamed getTypeAlignmentShift() to getPreferredTypeAlignmentShift().Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33482 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23PEI is now responsible for adding MaxCallFrameSize to frame size and align ↵Evan Cheng
the stack. Each target can further adjust the frame size if necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33460 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23hasFP() is now a virtual method of MRegisterInfo.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33455 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19For PR1043:Reid Spencer
This is the final patch for this PR. It implements some minor cleanup in the use of IntegerType, to wit: 1. Type::getIntegerTypeMask -> IntegerType::getBitMask 2. Type::Int*Ty changed to IntegerType* from Type* 3. ConstantInt::getType() returns IntegerType* now, not Type* This also fixes PR1120. Patch by Sheng Zhou. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33370 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-02Fix naming inconsistency.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32823 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-31For PR950:Reid Spencer
Three changes: 1. Convert signed integer types to signless versions. 2. Implement the @sext and @zext parameter attributes. Previously the type of an function parameter was used to determine whether it should be sign extended or zero extended before the call. This information is now communicated via the function type's parameter attributes. 3. The interface to LowerCallTo had to be changed in order to accommodate the parameter attribute information. Although it would have been convenient to pass in the FunctionType itself, there isn't always one present in the caller. Consequently, a signedness indication for the result type and for each parameter was provided for in the interface to this method. All implementations were changed to make the adjustment necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32788 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19eliminate static ctors for Statistic objects.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32703 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07Simplify a bitAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32343 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07What should be the last unnecessary <iostream>s in the library.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32333 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07Be sure to grab weak functions too, and make implicit defs commentsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32308 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06add #includeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32281 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06Detemplatize the Statistic class. The only type it is instantiated withChris Lattner
is 'unsigned'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32279 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-30MachineInstr::setOpcode -> MachineInstr::setInstrDescriptorEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32034 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
2006-11-15Properly transfer kill / dead info.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31765 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
2006-11-03silence warnings.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31394 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02For PR786:Reid Spencer
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting fall out by removing unused variables. Remaining warnings have to do with unused functions (I didn't want to delete code without review) and unused variables in generated code. Maintainers should clean up the remaining issues when they see them. All changes pass DejaGnu tests and Olden. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31380 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02fix 2006-11-01-vastart.llAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31371 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-31more shotenningAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31331 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-31Let us play simplify the td file (and fix a few missed sub and mul patterns).Andrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31322 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-31Add all that branch mangling niftinessAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31313 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-30All targets expand BR_JT for now.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31294 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-24Move getPreferredAlignmentLog from AsmPrinter to TargetDataDevang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31171 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 so alpha works work branchfolding.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31158 91177308-0d34-0410-b5e6-96231b3b80d8
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