diff options
| author | Derek Schuff <dschuff@google.com> | 2017-08-30 18:07:45 +0000 |
|---|---|---|
| committer | Derek Schuff <dschuff@google.com> | 2017-08-30 18:07:45 +0000 |
| commit | 18ba1928436d719fd4a93dbdd0113c7698f9c2e7 (patch) | |
| tree | 12613f2a368804b6751a12b58fe0281345122140 /llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h | |
| parent | 05782218abd549e0c1bc77032fa9b55526371cfd (diff) | |
| download | bcm5719-llvm-18ba1928436d719fd4a93dbdd0113c7698f9c2e7.tar.gz bcm5719-llvm-18ba1928436d719fd4a93dbdd0113c7698f9c2e7.zip | |
[WebAssembly] Add target feature for atomics
Summary:
This tracks the WebAssembly threads feature proposal at
https://github.com/WebAssembly/threads/blob/master/proposals/threads/Overview.md
Differential Revision: https://reviews.llvm.org/D37300
llvm-svn: 312145
Diffstat (limited to 'llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h index 4d676c32a09..6a1bd8d0ddb 100644 --- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h +++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h @@ -128,6 +128,7 @@ inline unsigned GetDefaultP2Align(unsigned Opcode) { case WebAssembly::LOAD32_S_I64: case WebAssembly::LOAD32_U_I64: case WebAssembly::STORE32_I64: + case WebAssembly::ATOMIC_LOAD_I32: return 2; case WebAssembly::LOAD_I64: case WebAssembly::LOAD_F64: |
