diff options
Diffstat (limited to 'fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/compilation/simd/simd_comparisons.c')
| -rw-r--r-- | fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/compilation/simd/simd_comparisons.c | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/compilation/simd/simd_comparisons.c b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/compilation/simd/simd_comparisons.c deleted file mode 100644 index 8a87ab25b..000000000 --- a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/compilation/simd/simd_comparisons.c +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Copyright (C) 2019 Intel Corporation. All rights reserved. - * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception - */ - -#include "simd_comparisons.h" -#include "simd_common.h" -#include "../aot_emit_exception.h" -#include "../../aot/aot_runtime.h" - -static bool -float_cond_2_predicate(FloatCond cond, LLVMRealPredicate *out) -{ - switch (cond) { - case FLOAT_EQ: - *out = LLVMRealOEQ; - break; - case FLOAT_NE: - *out = LLVMRealUNE; - break; - case FLOAT_LT: - *out = LLVMRealOLT; - break; - case FLOAT_GT: - *out = LLVMRealOGT; - break; - case FLOAT_LE: - *out = LLVMRealOLE; - break; - case FLOAT_GE: - *out = LLVMRealOGE; - break; - default: - bh_assert(0); - goto fail; - } - - return true; -fail: - return false; -} - -static bool -int_cond_2_predicate(IntCond cond, LLVMIntPredicate *out) -{ - switch (cond) { - case INT_EQZ: - case INT_EQ: - *out = LLVMIntEQ; - break; - case INT_NE: - *out = LLVMIntNE; - break; - case INT_LT_S: - *out = LLVMIntSLT; - break; - case INT_LT_U: - *out = LLVMIntULT; - break; - case INT_GT_S: - *out = LLVMIntSGT; - break; - case INT_GT_U: - *out = LLVMIntUGT; - break; - case INT_LE_S: - *out = LLVMIntSLE; - break; - case INT_LE_U: - *out = LLVMIntULE; - break; - case INT_GE_S: - *out = LLVMIntSGE; - break; - case INT_GE_U: - *out = LLVMIntUGE; - break; - default: - bh_assert(0); - goto fail; - } - - return true; -fail: - return false; -} - -static bool -interger_vector_compare(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx, - IntCond cond, LLVMTypeRef vector_type) -{ - LLVMValueRef vec1, vec2, result; - LLVMIntPredicate int_pred; - - if (!(vec2 = simd_pop_v128_and_bitcast(comp_ctx, func_ctx, vector_type, - "vec2"))) { - goto fail; - } - - if (!(vec1 = simd_pop_v128_and_bitcast(comp_ctx, func_ctx, vector_type, - "vec1"))) { - goto fail; - } - - if (!int_cond_2_predicate(cond, &int_pred)) { - HANDLE_FAILURE("int_cond_2_predicate"); - goto fail; - } - /* icmp <N x iX> %vec1, %vec2 */ - if (!(result = - LLVMBuildICmp(comp_ctx->builder, int_pred, vec1, vec2, "cmp"))) { - HANDLE_FAILURE("LLVMBuildICmp"); - goto fail; - } - - /* sext <N x i1> %result to <N x iX> */ - if (!(result = - LLVMBuildSExt(comp_ctx->builder, result, vector_type, "ext"))) { - HANDLE_FAILURE("LLVMBuildSExt"); - goto fail; - } - - /* bitcast <N x iX> %result to <2 x i64> */ - if (!(result = LLVMBuildBitCast(comp_ctx->builder, result, V128_i64x2_TYPE, - "result"))) { - HANDLE_FAILURE("LLVMBuildBitCast"); - goto fail; - } - - PUSH_V128(result); - - return true; -fail: - return false; -} - -bool -aot_compile_simd_i8x16_compare(AOTCompContext *comp_ctx, - AOTFuncContext *func_ctx, IntCond cond) -{ - return interger_vector_compare(comp_ctx, func_ctx, cond, V128_i8x16_TYPE); -} - -bool -aot_compile_simd_i16x8_compare(AOTCompContext *comp_ctx, - AOTFuncContext *func_ctx, IntCond cond) -{ - return interger_vector_compare(comp_ctx, func_ctx, cond, V128_i16x8_TYPE); -} - -bool -aot_compile_simd_i32x4_compare(AOTCompContext *comp_ctx, - AOTFuncContext *func_ctx, IntCond cond) -{ - return interger_vector_compare(comp_ctx, func_ctx, cond, V128_i32x4_TYPE); -} - -bool -aot_compile_simd_i64x2_compare(AOTCompContext *comp_ctx, - AOTFuncContext *func_ctx, IntCond cond) -{ - return interger_vector_compare(comp_ctx, func_ctx, cond, V128_i64x2_TYPE); -} - -static bool -float_vector_compare(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx, - FloatCond cond, LLVMTypeRef vector_type, - LLVMTypeRef result_type) -{ - LLVMValueRef vec1, vec2, result; - LLVMRealPredicate real_pred; - - if (!(vec2 = simd_pop_v128_and_bitcast(comp_ctx, func_ctx, vector_type, - "vec2"))) { - goto fail; - } - - if (!(vec1 = simd_pop_v128_and_bitcast(comp_ctx, func_ctx, vector_type, - "vec1"))) { - goto fail; - } - - if (!float_cond_2_predicate(cond, &real_pred)) { - HANDLE_FAILURE("float_cond_2_predicate"); - goto fail; - } - /* fcmp <N x iX> %vec1, %vec2 */ - if (!(result = - LLVMBuildFCmp(comp_ctx->builder, real_pred, vec1, vec2, "cmp"))) { - HANDLE_FAILURE("LLVMBuildFCmp"); - goto fail; - } - - /* sext <N x i1> %result to <N x iX> */ - if (!(result = - LLVMBuildSExt(comp_ctx->builder, result, result_type, "ext"))) { - HANDLE_FAILURE("LLVMBuildSExt"); - goto fail; - } - - /* bitcast <N x iX> %result to <2 x i64> */ - if (!(result = LLVMBuildBitCast(comp_ctx->builder, result, V128_i64x2_TYPE, - "result"))) { - HANDLE_FAILURE("LLVMBuildBitCast"); - goto fail; - } - - PUSH_V128(result); - - return true; -fail: - return false; -} - -bool -aot_compile_simd_f32x4_compare(AOTCompContext *comp_ctx, - AOTFuncContext *func_ctx, FloatCond cond) -{ - return float_vector_compare(comp_ctx, func_ctx, cond, V128_f32x4_TYPE, - V128_i32x4_TYPE); -} - -bool -aot_compile_simd_f64x2_compare(AOTCompContext *comp_ctx, - AOTFuncContext *func_ctx, FloatCond cond) -{ - return float_vector_compare(comp_ctx, func_ctx, cond, V128_f64x2_TYPE, - V128_i64x2_TYPE); -} |