search for: jumptablesdnod

...he right item/value to put into the constant pool. SDValue ARMTargetLowering::LowerBR_JT(SDValue Op, SelectionDAG &DAG) { SDValue Chain = Op.getOperand(0); SDValue Table = Op.getOperand(1); SDValue Index = Op.getOperand(2); DebugLoc dl = Op.getDebugLoc(); MVT PTy = getPointerTy(); JumpTableSDNode *JT = cast<JumpTableSDNode>(Table); ARMFunctionInfo *AFI = DAG.getMachineFunction().getInfo<ARMFunctionInfo>(); SDValue UId = DAG.getConstant(AFI->createJumpTableUId(), PTy); SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PTy); #if 1 // @@ GET TABLE BASE: current co...

...SelectionDAG &DAG, + unsigned Num, + MVT PTy) { + SDValue Chain = Op.getOperand(0); - SDValue Table = Op.getOperand(1); - SDValue Index = Op.getOperand(2); - DebugLoc dl = Op.getDebugLoc(); - MVT PTy = getPointerTy(); - JumpTableSDNode *JT = cast<JumpTableSDNode>(Table); + const JumpTableSDNode *JT = cast<JumpTableSDNode>(Op.getOperand(1)); + const SDValue Index = Op.getOperand(2); + + + const DebugLoc dl = Op.getDebugLoc(); + + const SDValue UId = DAG.getConstant(Num, PTy); + const SDValue JTI = DAG.getTargetJ...

On Jun 8, 2009, at 2:42 PM, robert muth wrote: > On Sun, Jun 7, 2009 at 11:53 PM, Evan Cheng <evan.cheng at apple.com> > wrote: >> >> On Jun 7, 2009, at 6:59 AM, robert muth wrote: >> >>> On Sat, Jun 6, 2009 at 4:51 PM, Evan Cheng<evan.cheng at apple.com> >>> wrote: >>>> +cl::opt<std::string>

On Sun, Jun 7, 2009 at 11:53 PM, Evan Cheng <evan.cheng at apple.com> wrote: > > On Jun 7, 2009, at 6:59 AM, robert muth wrote: > >> On Sat, Jun 6, 2009 at 4:51 PM, Evan Cheng<evan.cheng at apple.com> >> wrote: >>> +cl::opt<std::string> FlagJumpTableSection("jumptable-section", >>> +                                          

...SelectionDAG &DAG, + unsigned Num, + MVT PTy) { + SDValue Chain = Op.getOperand(0); - SDValue Table = Op.getOperand(1); - SDValue Index = Op.getOperand(2); - DebugLoc dl = Op.getDebugLoc(); - MVT PTy = getPointerTy(); - JumpTableSDNode *JT = cast<JumpTableSDNode>(Table); + const JumpTableSDNode *JT = cast<JumpTableSDNode>(Op.getOperand(1)); + const SDValue Index = Op.getOperand(2); + + + const DebugLoc dl = Op.getDebugLoc(); + + const SDValue UId = DAG.getConstant(Num, PTy); + const SDValue JTI = DAG.getTargetJ...

...free to be placed anywhere while generating the instruction sequence. Is this related with above problem of debug location ? The list of passive nodes are :- ConstantSDNode ConstantFPSDNode RegisterSDNode RegisterMaskSDNode GlobalAddressSDNode BasicBlockSDNode FrameIndexSDNode ConstantPoolSDNode JumpTableSDNode ExternalSymbolSDNode BlockAddressSDNode MDNodeSDNode Thanks Karthik -------------- next part -------------- A non-text attachment was scrubbed... Name: gdb11531.s Type: application/octet-stream Size: 10377 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/...

...t be in a constant pool: --------------------------------- .xyz .word .JTI1_0 .... ldr r1, .xyz add r0, r0, r1 ldr r0, [r0] bx r0 --------------------------------- I intended to do something similar to LowerGlobalAddress. The problem is that a GlobalAddressSDNode has a getGlobal method, but a JumpTableSDNode does not. How can I get a "Constant *" with "JTI1_0"? Thanks, Rafael