Generic math does not work in WASM AOT #60447
Description
Description
Any code using Generic Math will produce runtime errors in an AOT'd wasm application. It works in the interpreter.
Reproduction Steps
private static T LerpGeneric<T> (T a, T b, T t)
where T : IAdditionOperators<T, T, T>,
ISubtractionOperators<T, T, T>,
IMultiplyOperators<T, T, T>
{
var size = b - a;
var offset = size * t;
return a + offset;
}
[BenchmarkCategory(Categories.Runtime)]
[Benchmark]
public double Lerp_Generic ()
{
double result = 0;
for (int i = 0; i < IterationCount; i++) {
double accumulator = 0;
for (int j = 0; j < ArrayLength; j++) {
double t = j / dArrayLength;
accumulator += LerpGeneric(A[j], B[LengthMinusOne - j], t);
}
result += accumulator;
}
return result;
}Expected behavior
Working generic math (even if it falls back to the interpreter)
Actual behavior
console.error: RuntimeError: null function or function signature mismatch
console.error: RuntimeError: null function or function signature mismatch
at MicroBenchmarks_GenericMathTest_Lerp_Generic (wasm://wasm/2627c6ae:wasm-function[290160]:0x4b57467)
at b8f19783_ecdd_483a_a5be_f2cfb1051f26_wrapper_delegate_invoke__Module_invoke_double (wasm://wasm/2627c6ae:wasm-function[138969]:0x20df192)
at b8f19783_ecdd_483a_a5be_f2cfb1051f26_BenchmarkDotNet_Autogenerated_Runnable_3_WorkloadActionNoUnroll_long (wasm://wasm/2627c6ae:wasm-function[139003]:0x20e20d5)
at b8f19783_ecdd_483a_a5be_f2cfb1051f26_wrapper_delegate_invoke_System_Action_1_long_invoke_void_T_long (wasm://wasm/2627c6ae:wasm-function[138974]:0x20dfe10)
at BenchmarkDotNet_BenchmarkDotNet_Engines_Engine_RunIteration_BenchmarkDotNet_Engines_IterationData (wasm://wasm/2627c6ae:wasm-function[314273]:0x5258a20)
at BenchmarkDotNet_BenchmarkDotNet_Engines_EngineFactory_Jit_BenchmarkDotNet_Engines_Engine_int_int_int (wasm://wasm/2627c6ae:wasm-function[14040]:0x4edbcb)
at BenchmarkDotNet_BenchmarkDotNet_Engines_EngineFactory_CreateReadyToRun_BenchmarkDotNet_Engines_EngineParameters (wasm://wasm/2627c6ae:wasm-function[314292]:0x5259ef8)
at BenchmarkDotNet_Diagnostics_Windows_aot_wrapper_gsharedvt_out_sig_obj_this_obj (wasm://wasm/2627c6ae:wasm-function[922]:0x18c201)
at jit_call_cb (wasm://wasm/2627c6ae:wasm-function[36553]:0xbe0d89)
at invoke_vi (dotnet.js:1:234708)
```
### Regression?
_No response_
### Known Workarounds
_No response_
### Configuration
latest ```main```
### Other information
_No response_