1 //===-- AMDGPUIntrinsics.td - Common 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 // This file defines intrinsics that are used by all hw codegen targets. 11 // 12 //===----------------------------------------------------------------------===// 13 14 let TargetPrefix = "AMDGPU", isTarget = 1 in { 15 def int_AMDGPU_clamp : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>, LLVMMatchType<0>, LLVMMatchType<0>], [IntrNoMem]>; 16 17 def int_AMDGPU_kill : Intrinsic<[], [llvm_float_ty], []>; 18 def int_AMDGPU_kilp : Intrinsic<[], [], []>; 19 def int_AMDGPU_flbit_i32 : Intrinsic<[llvm_i32_ty], [llvm_i32_ty], [IntrNoMem]>; 20 21 // Deprecated in favor of separate int_amdgcn_cube* intrinsics. 22 def int_AMDGPU_cube : Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty], [IntrNoMem]>; 23 24 // Deprecated in favor of expanded bit operations 25 def int_AMDGPU_bfe_i32 : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; 26 def int_AMDGPU_bfe_u32 : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; 27 28 def int_AMDGPU_rsq_clamped : Intrinsic< 29 [llvm_anyfloat_ty], [LLVMMatchType<0>], [IntrNoMem] 30 >; 31 32 // Deprecated in favor of llvm.amdgcn.rsq 33 def int_AMDGPU_rsq : Intrinsic< 34 [llvm_anyfloat_ty], [LLVMMatchType<0>], [IntrNoMem] 35 >; 36 37 // Deprecated in favor of llvm.bitreverse 38 def int_AMDGPU_brev : Intrinsic<[llvm_i32_ty], [llvm_i32_ty], [IntrNoMem]>; 39 40 // Deprecated in favor of llvm.amdgcn.s.barrier 41 def int_AMDGPU_barrier_local : Intrinsic<[], [], [IntrConvergent]>; 42 def int_AMDGPU_barrier_global : Intrinsic<[], [], [IntrConvergent]>; 43 44 // Deprecated in favor of llvm.amdgcn.read.workdim 45 def int_AMDGPU_read_workdim : Intrinsic<[llvm_i32_ty], [], [IntrNoMem]>; 46 } 47 48 include "SIIntrinsics.td" 49
