Paulo Matos 1bd1a44070 [WebAssembly] Use intrinsics for table.get/set instructions ...

Initial table.get/set implementation would match and lower combinations
of GEP+load/store to table.get/set instructions. However, this is error
prone due to potential combinations of GEP+load/store we don't implement,
and load/store optimizations. By changing the code to using intrinsics, we
 avoid both issues and simplify the code.

New builtins implemented:
* @llvm.wasm.table.get.externref
* @llvm.wasm.table.get.funcref
* @llvm.wasm.table.set.externref
* @llvm.wasm.table.set.funcref

Reviewed By: asb, tlively

Differential Revision: https://reviews.llvm.org/D134436

2022-09-27 09:16:30 +02:00

2.7 KiB

Raw Blame History

View Raw