commit 402b49084326f10d190f64fc46c04fdfec146f93
author Heejin Ahn <aheejin@gmail.com> Mon Jul 02 21:22:59 2018 +0000
committer Heejin Ahn <aheejin@gmail.com> Mon Jul 02 21:22:59 2018 +0000
tree 9320f66d6a4ecfa02e85b157141f2f84cb3ddc9f
parent fd10286e047d1264d531fb829915b60359436c86

[WebAssembly] Support for atomic stores

Summary: Add support for atomic store instructions.

Reviewers: dschuff

Subscribers: sbc100, jgravelle-google, sunfish, llvm-commits

Differential Revision: https://reviews.llvm.org/D48839

llvm-svn: 336145

llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp

diff --git a/llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp b/llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp
index 93c109f..6f0ae89 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp
@@ -118,6 +118,13 @@
       case WebAssembly::STORE8_I64:
       case WebAssembly::STORE16_I64:
       case WebAssembly::STORE32_I64:
+      case WebAssembly::ATOMIC_STORE_I32:
+      case WebAssembly::ATOMIC_STORE8_I32:
+      case WebAssembly::ATOMIC_STORE16_I32:
+      case WebAssembly::ATOMIC_STORE_I64:
+      case WebAssembly::ATOMIC_STORE8_I64:
+      case WebAssembly::ATOMIC_STORE16_I64:
+      case WebAssembly::ATOMIC_STORE32_I64:
         RewriteP2Align(MI, WebAssembly::StoreP2AlignOperandNo);
         break;
       default: