search for: mipsasmprinter

...0AsmPrinter -> System MSP430AsmPrinter -> Target MSP430CodeGen -> CodeGen MSP430CodeGen -> Core MSP430CodeGen -> MC MSP430CodeGen -> MSP430Info MSP430CodeGen -> SelectionDAG MSP430CodeGen -> Support MSP430CodeGen -> System MSP430CodeGen -> Target MipsInfo -> Support MipsAsmPrinter -> AsmPrinter MipsAsmPrinter -> CodeGen MipsAsmPrinter -> Core MipsAsmPrinter -> MC MipsAsmPrinter -> MipsCodeGen MipsAsmPrinter -> MipsInfo MipsAsmPrinter -> Support MipsAsmPrinter -> System MipsAsmPrinter -> Target MipsCodeGen -> CodeGen MipsCodeGen -> Core MipsCo...

...slating the actual function now. How do you emit an .ent or .globl from asm printer? .type ? .end ?? .section ??? I'm studying the classes now but it should be simple to do so if you know, you can save me some time because this is another maze of llvm data abstraction. Tia. Reed void MipsAsmPrinter::EmitFPCallStub( const char* Symbol, const Mips16HardFloatInfo::FuncSignature* Signature) { OutStreamer.EmitRawText("\t.globl "+ Twine(Symbol)); ......... OutStreamer.EmitRawText("\t# Stub function to call " + Twine(RetType) + " " +...

...re any objections to doing this? >> >> Reed >> >> _______________________________________________ >> LLVM Developers mailing list >> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev Stubs to emit in MipsAsmPrinter I think you were one of the people that was against me emitting the inline asm earlier as part of the IR. Well, now I am starting to move that to the back end of code generation due to other issues that were not apparent when I first implemented this mips16 hard float. Also, it was agreed at...

Thanks for your reply Quentin. I do understand that the registers are allocated much later in the pipeline. I am assuming that the physical registers are allocated before MipsAsmPrinter class. I am doing something like if (MI->getOpcode() == Mips::OPCODE) { unsigned n = MI->getNumOperands(); for(unsigned i=0 ; i < n ; i++) { const MachineOperand &MO = MI->getOperand(i); if (MO.isReg()) { fprintf(...

...-28,6 +28,8 @@ private: SDValue getMips16SPAliasReg(); + virtual bool runOnMachineFunction(MachineFunction &MF); + void getMips16SPRefReg(SDNode *Parent, SDValue &AliasReg); virtual bool selectAddr16(SDNode *Parent, SDValue N, SDValue &Base, diff --git a/lib/Target/Mips/MipsAsmPrinter.cpp b/lib/Target/Mips/MipsAsmPrinter.cpp index 1876cb6..e0ddade 100644 --- a/lib/Target/Mips/MipsAsmPrinter.cpp +++ b/lib/Target/Mips/MipsAsmPrinter.cpp @@ -46,6 +46,10 @@ using namespace llvm; bool MipsAsmPrinter::runOnMachineFunction(MachineFunction &MF) { + // Initialize TargetLoweringO...

On Thu, Mar 28, 2013 at 12:22 PM, Nadav Rotem <nrotem at apple.com> wrote: > IMHO the right way to handle target function attributes is to > re-initialize the target machine and TTI for every function (if the > attributes changed). Do you have another solution in mind ? I don't really understand this. TargetMachine and TTI may be quite expensive to initialize. Doing so for

So the switching between mips16 and mips32 on a per function basis seems to basically be working except that asm printer has some kind of issue here. I'm debugging that now. I get this: lc: /home/rkotler/workspace/llvmpb6/include/llvm/MC/MCStreamer.h:224: void llvm::MCStreamer::SwitchSection(const llvm::MCSection*): Assertion `Section && "Cannot switch to a null

> On Feb 27, 2015, at 1:59 AM, Ambuj Agrawal <ambujbwt at gmail.com> wrote: > > Is it possible to get a register number to which the value is allocated to in MIPS in DAGToDAG class? > > More Specifically: > SDValue Reg3 = Node->getOperand(3); > if (RegisterSDNode *R = dyn_cast<RegisterSDNode>(Reg3)) >

On Apr 8, 2013, at 2:55 PM, "Robinson, Paul" <Paul_Robinson at playstation.sony.com> wrote: I keep seeing "this is a layering violation" comments on the lists. > While there are a few llvm.org pages that mention layers in passing, > there is nothing (that I've found) actually specifying the layers. > Trying to infer the layering from the code is tedious and

Is it possible to get a register number to which the value is allocated to in MIPS in DAGToDAG class? More Specifically: SDValue Reg3 = Node->getOperand(3); if (RegisterSDNode *R = dyn_cast<RegisterSDNode>(Reg3)) { op3 = cast<RegisterSDNode>(Reg3)->getReg();

I keep seeing "this is a layering violation" comments on the lists. While there are a few llvm.org pages that mention layers in passing, there is nothing (that I've found) actually specifying the layers. Trying to infer the layering from the code is tedious and error-prone (or we wouldn't see so many violations in code reviews, eh?). Now, I understand that Google has some sort

I would like to make the following member of AsmPrinter be protected void EmitInlineAsm(StringRef Str, const MDNode *LocMDNode = 0, InlineAsm::AsmDialect AsmDialect = InlineAsm::AD_ATT) const; I have some stubs that I want to emit in MipsAsmParser . Are there any objections to doing this? Reed