| //===-- SIIntrinsics.td - SI Intrinsic defs ----------------*- tablegen -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // SI Intrinsic Definitions |
| // |
| //===----------------------------------------------------------------------===// |
| |
| |
| let TargetPrefix = "SI", isTarget = 1 in { |
| |
| def int_SI_packf16 : Intrinsic <[llvm_i32_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; |
| def int_SI_export : Intrinsic <[], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_float_ty, llvm_float_ty, llvm_float_ty, llvm_float_ty], []>; |
| /* XXX: We may need a seperate intrinsic here for loading integer values */ |
| def int_SI_load_const : Intrinsic <[llvm_float_ty], [llvm_i64_ty, llvm_i32_ty], []>; |
| def int_SI_vs_load_buffer_index : Intrinsic <[llvm_i32_ty], [], [IntrNoMem]>; |
| def int_SI_vs_load_input : Intrinsic <[llvm_v4f32_ty], [llvm_v4i32_ty, llvm_i16_ty, llvm_i32_ty], []> ; |
| |
| def int_SI_sample : Intrinsic <[llvm_v4f32_ty], [llvm_i32_ty, llvm_v4f32_ty, llvm_v8i32_ty, llvm_v4i32_ty]>; |
| |
| /* Interpolation Intrinsics */ |
| |
| def int_SI_set_M0 : Intrinsic <[llvm_i32_ty], [llvm_i32_ty]>; |
| class Interp : Intrinsic <[llvm_float_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrReadMem]>; |
| |
| def int_SI_fs_interp_linear_center : Interp; |
| def int_SI_fs_interp_linear_centroid : Interp; |
| def int_SI_fs_interp_persp_center : Interp; |
| def int_SI_fs_interp_persp_centroid : Interp; |
| def int_SI_fs_interp_constant : Interp; |
| } |
