Disable `JitDoOldStructRetyping` by default.#37745

Merged

sandreenko merged 10 commits intodotnet:masterfrom

sandreenko:noRetyping

Jul 7, 2020

Commits on Jun 28, 2020

Disable retyping by default.
Sergey Andreenko
committed

Commits on Jun 29, 2020

Keep block init/copy as baseline.
Sergey Andreenko
committed
Don't mark LCL_VAR that is used in RETURN(IND(ADDR(LCL_VAR)) as address taken when possible.
Sergey Andreenko
committed
Replace 1-field structs with the field for returns.
Sergey Andreenko
committed
Add SSA support.
Sergey Andreenko
committed

Commits on Jul 2, 2020

Review response.
Sergey Andreenko
committed

Commits on Jul 3, 2020

isOpaqueSIMDLclVar fix
Sergey Andreenko
committed

Commits on Jul 7, 2020

Add tests for structs with independently promoted SIMD fields.
Sergey Andreenko
committed
Old retyping fix.
Sergey Andreenko
committed
Don't try to replace SIMD fields.
Sergey Andreenko
committed