| // BuiltinsWebAssembly.def - WebAssembly builtin function database -*- C++ -*-// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \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. |
| |
| #if defined(BUILTIN) && !defined(TARGET_BUILTIN) |
| # define TARGET_BUILTIN(ID, TYPE, ATTRS, FEATURE) BUILTIN(ID, TYPE, ATTRS) |
| #endif |
| |
| // 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") |
| |
| // Bulk memory builtins |
| TARGET_BUILTIN(__builtin_wasm_memory_init, "vIUiIUiv*UiUi", "", "bulk-memory") |
| TARGET_BUILTIN(__builtin_wasm_data_drop, "vIUi", "", "bulk-memory") |
| |
| // Floating point min/max |
| BUILTIN(__builtin_wasm_min_f32, "fff", "nc") |
| BUILTIN(__builtin_wasm_max_f32, "fff", "nc") |
| BUILTIN(__builtin_wasm_min_f64, "ddd", "nc") |
| BUILTIN(__builtin_wasm_max_f64, "ddd", "nc") |
| |
| // Exception handling builtins. |
| TARGET_BUILTIN(__builtin_wasm_throw, "vUiv*", "r", "exception-handling") |
| TARGET_BUILTIN(__builtin_wasm_rethrow, "v", "r", "exception-handling") |
| |
| // 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*Ui", "n") |
| |
| // Saturating fp-to-int conversions |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_s_i32_f32, "if", "nc", "nontrapping-fptoint") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_u_i32_f32, "if", "nc", "nontrapping-fptoint") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_s_i32_f64, "id", "nc", "nontrapping-fptoint") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_u_i32_f64, "id", "nc", "nontrapping-fptoint") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_s_i64_f32, "LLif", "nc", "nontrapping-fptoint") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_u_i64_f32, "LLif", "nc", "nontrapping-fptoint") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_s_i64_f64, "LLid", "nc", "nontrapping-fptoint") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_u_i64_f64, "LLid", "nc", "nontrapping-fptoint") |
| |
| // SIMD builtins |
| TARGET_BUILTIN(__builtin_wasm_extract_lane_s_i8x16, "iV16cIi", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_extract_lane_u_i8x16, "iV16cIi", "nc", "unimplemented-simd128") |
| TARGET_BUILTIN(__builtin_wasm_extract_lane_s_i16x8, "iV8sIi", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_extract_lane_u_i16x8, "iV8sIi", "nc", "unimplemented-simd128") |
| TARGET_BUILTIN(__builtin_wasm_extract_lane_i32x4, "iV4iIi", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_extract_lane_i64x2, "LLiV2LLiIi", "nc", "unimplemented-simd128") |
| TARGET_BUILTIN(__builtin_wasm_extract_lane_f32x4, "fV4fIi", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_extract_lane_f64x2, "dV2dIi", "nc", "unimplemented-simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_replace_lane_i8x16, "V16cV16cIii", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_replace_lane_i16x8, "V8sV8sIii", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_replace_lane_i32x4, "V4iV4iIii", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_replace_lane_i64x2, "V2LLiV2LLiIiLLi", "nc", "unimplemented-simd128") |
| TARGET_BUILTIN(__builtin_wasm_replace_lane_f32x4, "V4fV4fIif", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_replace_lane_f64x2, "V2dV2dIid", "nc", "unimplemented-simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_add_saturate_s_i8x16, "V16cV16cV16c", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_add_saturate_u_i8x16, "V16cV16cV16c", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_add_saturate_s_i16x8, "V8sV8sV8s", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_add_saturate_u_i16x8, "V8sV8sV8s", "nc", "simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_sub_saturate_s_i8x16, "V16cV16cV16c", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_sub_saturate_u_i8x16, "V16cV16cV16c", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_sub_saturate_s_i16x8, "V8sV8sV8s", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_sub_saturate_u_i16x8, "V8sV8sV8s", "nc", "simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_bitselect, "V4iV4iV4iV4i", "nc", "simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_any_true_i8x16, "iV16c", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_any_true_i16x8, "iV8s", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_any_true_i32x4, "iV4i", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_any_true_i64x2, "iV2LLi", "nc", "unimplemented-simd128") |
| TARGET_BUILTIN(__builtin_wasm_all_true_i8x16, "iV16c", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_all_true_i16x8, "iV8s", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_all_true_i32x4, "iV4i", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_all_true_i64x2, "iV2LLi", "nc", "unimplemented-simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_abs_f32x4, "V4fV4f", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_abs_f64x2, "V2dV2d", "nc", "unimplemented-simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_min_f32x4, "V4fV4fV4f", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_max_f32x4, "V4fV4fV4f", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_min_f64x2, "V2dV2dV2d", "nc", "unimplemented-simd128") |
| TARGET_BUILTIN(__builtin_wasm_max_f64x2, "V2dV2dV2d", "nc", "unimplemented-simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_sqrt_f32x4, "V4fV4f", "nc", "unimplemented-simd128") |
| TARGET_BUILTIN(__builtin_wasm_sqrt_f64x2, "V2dV2d", "nc", "unimplemented-simd128") |
| |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_s_i32x4_f32x4, "V4iV4f", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_u_i32x4_f32x4, "V4iV4f", "nc", "simd128") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_s_i64x2_f64x2, "V2LLiV2d", "nc", "unimplemented-simd128") |
| TARGET_BUILTIN(__builtin_wasm_trunc_saturate_u_i64x2_f64x2, "V2LLiV2d", "nc", "unimplemented-simd128") |
| |
| #undef BUILTIN |
| #undef TARGET_BUILTIN |
