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2002-11-18Start trying to print instructions more correctly. For now we also print ↵Chris Lattner
out the opcode for each instruction as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4743 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18Expose base opcodeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4742 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18Start to add more information to instr.defChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4741 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18Add instruction annotation about whether it has a 0x0F opcode prefixChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4740 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18Add more void flagsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4739 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18Set the void flag on instructions that should get itChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4738 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Pass on a targetmachineChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4736 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Arrange to have a TargetMachine available in X86InstrInfo::printChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4734 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Wow, I'm incapable of the simplest things today...Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4732 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Rename registers to follow the intel style of all capsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4731 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Fix misleading indentationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4730 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Reorganize printing interface a bitChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4728 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Add default implementation of printing interfaceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4727 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Fix minor detailChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4725 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Fix Mul/Div clobbersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4718 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Fix a few typos, implement load/storeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4716 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Add functions to buld X86 specific constructsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4714 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Add information about memory index representationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4712 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Add load/store instructionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4711 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17Switch visitRet to use getClass()Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4710 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-14include/llvm/CodeGen/MachineInstrBuilder.h: Add addClobber() inlineBrian Gaeke
convenience method. Fix typo in comment. lib/Target/X86/InstSelectSimple.cpp: Explicitly specify some implicit uses. Use MOVZX/MOVSX instead of MOV instructions with sign extend instructions. Take out LEAVE instructions. 32-bit IDIV and DIV use CDQ, not CWQ (CWQ is a typo). Fix typo in comment and remove some FIXME comments. lib/Target/X86/Printer.cpp: Include X86InstrInfo.h and llvm/Function.h. Add some simple code to Printer::runOnFunction to iterate over MachineBasicBlocks and call X86InstrInfo::print(). lib/Target/X86/X86InstrInfo.def: Make some more instructions with implicit defs "Void". Add more sign/zero extending "move" insns (movsx, movzx). lib/Target/X86/X86RegisterInfo.def: Add EFLAGS as a register. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4707 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-11InstSelectSimple.cpp: (visitReturnInst) Add return instructions with returnBrian Gaeke
values. X86InstrInfo.def: add LEAVE instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4691 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-09Fix warningChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4649 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-07_REALLY_ fix the float constant problemChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4609 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-07Print out 'float' constants correctlyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4607 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-07Add instruction selection code and tests for setcc instructionsBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4603 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-06Fixes escapeing bug in strings. Fixes test case ↵Nick Hildenbrandt
test/Regression/CBackend/2002-11-06-PrintEscaped.c git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4583 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-06Loads and stores can't be inlined. This fixes test/Singlesource/matrixTransposeNick Hildenbrandt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4579 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-06Remove a nasty little semi-colon someone introduced whichVikram S. Adve
prevented any machine instrs from being printed! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4557 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02Move function to cpp file from headerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4510 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02Implement signed and unsigned division and remainderChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4508 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02Implement multiply operatorChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4506 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02* Implement subtractChris Lattner
* Merge add code into logical code git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4503 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02shuffle code around a bit, implement and, or, xorChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4502 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02Add PHI node support, add comment for branch functionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4500 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02Implement unconditional branching supportChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4498 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02* Fix nonconstant shift caseChris Lattner
* Turn table into 2d table git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4496 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02Use a more table driven approach to handling types. Seems to simplify theChris Lattner
code a bit git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4493 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02Make switch statements denser, but only because of the follow-on patchChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4492 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02* Remove dead variableChris Lattner
* Shift amount is always guaranteed to be 8 bits git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4491 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-01Fixed bug in Regression/CBackend/2002-10-30-FunctionPointerAlloca.llNick Hildenbrandt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4486 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-01New iostream definitionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4482 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-31InstSelectSimple.cpp: Include llvm/iOther.h for ShiftInst.Brian Gaeke
Add ISel::visitShiftInst() to instruction select shift instructions. Add a comment in visitAdd about how to do 64 bit adds. X86InstrInfo.def: Add register-to-register move opcodes and shift opcodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4477 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-31Reassociate pass now worksChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4473 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-30Bug fix: need to initialize new CallArgsDescriptor pointer.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4453 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-30In getID(), don't call getValidSymbolName to mangle external names!Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4451 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-30Add lots more infoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4450 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-30Make sure to set the destination register correctlyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4444 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-30Set the destination register field based on the target specific flagsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4442 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-30Add flag to specify when no value is produced by an instructionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4441 91177308-0d34-0410-b5e6-96231b3b80d8
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