Add new MachInst backend and ARM64 support.#1494
Merged
cfallin merged 12 commits intobytecodealliance:masterfrom Apr 16, 2020
Merged
Add new MachInst backend and ARM64 support.#1494cfallin merged 12 commits intobytecodealliance:masterfrom
MachInst backend and ARM64 support.#1494cfallin merged 12 commits intobytecodealliance:masterfrom
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This PR contributes a new backend framework built around
MachInsts (machine instructions) contained inVCode(virtual-registerized code) containers. Furthermore, it contains a working ARM64 backend built in this new framework. The new framework is properly connected into the main Cranelift compilation pipeline, and the appropriate integrations have been made so thatwasmtimecan run basic Wasm tests correctly on ARM64 hardware.This patch sequence contains code written by Julian Seward [email protected] and Benjamin Bouvier [email protected], originally developed on a side-branch before rebasing and condensing into this patch series. See the
arm64branch athttps://github.com/cfallin/wasmtimefor original development history.This patch also contains code written by Joey Gouly [email protected] and contributed to the above branch. These contributions are "Copyright (c) 2020, Arm Limited."
Closes #1174 and #1075.