| // BuiltinsWebAssembly.def - WebAssembly builtin function database -*- C++ -*-// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// This file defines the WebAssembly-specific builtin function database. |
| /// Users of this file must define the BUILTIN macro to make use of this |
| /// information. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| // The format of this database matches clang/Basic/Builtins.def. |
| |
| // Query the current memory size, and increase the current memory size. |
| // Note that memory.size is not "c" (readnone) because it must be sequenced |
| // with respect to memory.grow calls. |
| BUILTIN(__builtin_wasm_memory_size, "zIi", "n") |
| BUILTIN(__builtin_wasm_memory_grow, "zIiz", "n") |
| |
| // These are the old names. |
| BUILTIN(__builtin_wasm_mem_size, "zIi", "n") |
| BUILTIN(__builtin_wasm_mem_grow, "zIiz", "n") |
| |
| // These are the old old names. They also lack the immediate field. |
| BUILTIN(__builtin_wasm_current_memory, "z", "n") |
| BUILTIN(__builtin_wasm_grow_memory, "zz", "n") |
| |
| // Exception handling builtins. |
| BUILTIN(__builtin_wasm_throw, "vUiv*", "r") |
| BUILTIN(__builtin_wasm_rethrow, "v", "r") |
| |
| // Atomic wait and notify. |
| BUILTIN(__builtin_wasm_atomic_wait_i32, "ii*iLLi", "n") |
| BUILTIN(__builtin_wasm_atomic_wait_i64, "iLLi*LLiLLi", "n") |
| BUILTIN(__builtin_wasm_atomic_notify, "Uii*i", "n") |
| |
| #undef BUILTIN |
