llvm-6502/lib/Target/WebAssembly/WebAssemblyInstrAtomics.td
JF Bastien 1ff585db47 WebAssembly: start instructions
Summary:
* Add 64-bit address space feature.
* Rename SIMD feature to SIMD128.
* Handle single-thread model with an IR pass (same way ARM does).
* Rename generic processor to MVP, to follow design's lead.
* Add bleeding-edge processors, with all features included.
* Fix a few DEBUG_TYPE to match other backends.

Test Plan: ninja check

Reviewers: sunfish

Subscribers: jfb, llvm-commits

Differential Revision: http://reviews.llvm.org/D10880

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241211 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-01 23:41:25 +00:00

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TableGen

// WebAssemblyInstrAtomics.td-WebAssembly Atomic codegen support-*- tablegen -*-
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// WebAssembly Atomic operand code-gen constructs.
//
//===----------------------------------------------------------------------===//
// TODO: Implement atomic instructions.
//===----------------------------------------------------------------------===//
// Atomic fences
//===----------------------------------------------------------------------===//
// TODO: add atomic fences here...
//===----------------------------------------------------------------------===//
// Atomic loads
//===----------------------------------------------------------------------===//
// TODO: add atomic loads here...
//===----------------------------------------------------------------------===//
// Atomic stores
//===----------------------------------------------------------------------===//
// TODO: add atomic stores here...
//===----------------------------------------------------------------------===//
// Low-level exclusive operations
//===----------------------------------------------------------------------===//
// TODO: add exclusive operations here...
// Load-exclusives.
// Store-exclusives.
// Store-release-exclusives.
// And clear exclusive.