[WebAssembly] Change type of wake count to unsigned int
authorHeejin Ahn <aheejin@gmail.com>
Fri, 16 Nov 2018 00:48:58 +0000 (00:48 +0000)
committerHeejin Ahn <aheejin@gmail.com>
Fri, 16 Nov 2018 00:48:58 +0000 (00:48 +0000)
commitad9d68c2b44dce12e13bf038f27ba5182b655345
tree9c80e8436737d9deeb2ce83674584acbc66f8224
parentfb7d1a92e6198651e92ace2e6224b2d8d33fc644
[WebAssembly] Change type of wake count to unsigned int

Summary:
We discussed this at the Nov 12th CG meeting, and decided to use the
unsigned semantics for the wake count.
Corresponding spec change:
https://github.com/WebAssembly/threads/pull/110

Reviewers: sbc100

Subscribers: dschuff, jgravelle-google, sunfish, jfb, cfe-commits

Differential Revision: https://reviews.llvm.org/D54572

llvm-svn: 347005
clang/include/clang/Basic/BuiltinsWebAssembly.def
clang/test/CodeGen/builtins-wasm.c