[llvm-dev] emitter tableGen stack dumped error

[Varun Patil via llvm-dev]

please any one help me




Thanks and Regards
Varun

On Thu, Nov 10, 2016 at 5:34 PM, Varun Patil <varun.patil40 at gmail.com>
wrote:

> Hi Developers,
>
> I have started developing LLVM backend for my Target.
> Unfortunately, I hit quite a few times very cryptic error messages when
> compiling
> with TableGen.
>  The most cryptic error message was when compiling with TableGen, with the
> option
> -gen-emitter . Here I got the following error message:
> llvm-tblgen: /home/varun/workspace-llvm/llvm/utils/TableGen/CodeGenInstruction.h:186:
> std::pair<unsigned int, unsigned int> llvm::CGIOperandList::getSubOperandNumber(unsigned
> int) const: Assertion `i < OperandList.size() && "Invalid flat operand #"'
> failed.
> 0  llvm-tblgen     0x0000000000641025
> 1  llvm-tblgen     0x0000000000641380
> 2  llvm-tblgen     0x000000000063f656
> 3  llvm-tblgen     0x000000000064099d
> 4  libpthread.so.0 0x00002abdd763b330
> 5  libc.so.6       0x00002abdd84ccc37 gsignal + 55
> 6  libc.so.6       0x00002abdd84d0028 abort + 328
> 7  libc.so.6       0x00002abdd84c5bf6
> 8  libc.so.6       0x00002abdd84c5ca2
> 9  llvm-tblgen     0x000000000042aa36
> 10 llvm-tblgen     0x000000000045f8f1
> 11 llvm-tblgen     0x0000000000460215
> 12 llvm-tblgen     0x0000000000460996
> 13 llvm-tblgen     0x0000000000460d27
> 14 llvm-tblgen     0x00000000005ce3df
> 15 llvm-tblgen     0x0000000000660bf9
> 16 llvm-tblgen     0x00000000005cea27
> 17 libc.so.6       0x00002abdd84b7f45 __libc_start_main + 245
> 18 llvm-tblgen     0x00000000004059e9
> Stack dump:
> 0.    Program arguments: ../../../bin/llvm-tblgen -gen-emitter -I
> /home/varun/workspace-llvm/llvm/lib/Target/LEG -I
> /home/varun/workspace-llvm/llvm/lib/Target -I /home/varun/workspace-llvm/llvm/include
> /home/varun/workspace-llvm/llvm/lib/Target/LEG/LEG.td -o
> /home/varun/workspace-llvm/llvm-build/lib/Target/LEG/LEGGenMCCodeEmitter.inc.tmp
>
> Aborted (core dumped)
>
> Please help me to solve this error.
> Thank you in advance
>
>
>
> Thanks and Regards
> Varun
>
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