1 //===- IntrinsicsWebAssembly.td - Defines wasm intrinsics --*- tablegen -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 /// 10 /// \file 11 /// \brief This file defines all of the WebAssembly-specific intrinsics. 12 /// 13 //===----------------------------------------------------------------------===// 14 15 let TargetPrefix = "wasm" in { // All intrinsics start with "llvm.wasm.". 16 17 // Note that current_memory is not IntrNoMem because it must be sequenced with 18 // respect to grow_memory calls. 19 def int_wasm_current_memory : Intrinsic<[llvm_anyint_ty], [], [IntrReadMem]>; 20 def int_wasm_grow_memory : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>], []>; 21 22 } 23