Displaying 2 results from an estimated 2 matches for "legalize_types".
2018 Feb 02
1
Vector Splitting for Stackmap Operands
...for arm64 architecture (
*v4f64*) and requires vector splitting in order to legalize the node (
*v2f64*). However, I noticed that in the
*DAGTypeLegalizer::SplitVectorOperand* function, the switch case does not
handle stackmap cases. So initially every time I run my code with
*-mllvm -debug-only=legalize_types*
I will get an error " Do not know how to split this operator's operand"
My first attempt to fix this is to add an if statment before the switch
case to see if the Node is referring to a stackmap, and if so I will get
the SDNode of the particular stackmap operand using
*N->get...
2018 Feb 03
2
llvm-dev Digest, Vol 164, Issue 6
...*v4f64*) and requires vector splitting in order to legalize the node (
> *v2f64*). However, I noticed that in the
> *DAGTypeLegalizer::SplitVectorOperand* function, the switch case does not
> handle stackmap cases. So initially every time I run my code with
>
> *-mllvm -debug-only=legalize_types*
>
> I will get an error " Do not know how to split this operator's operand"
>
> My first attempt to fix this is to add an if statment before the switch
> case to see if the Node is referring to a stackmap, and if so I will get
> the SDNode of the particular stackm...