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Import SIMD feature and add some workload samples (#438)

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This commit is contained in:
Wenyong Huang
2020-11-05 18:15:15 +08:00
committed by GitHub
parent 667282eea9
commit a3074df21b
84 changed files with 7780 additions and 318 deletions
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21
core/iwasm/interpreter/wasm.h
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@ -19,6 +19,7 @@ extern "C" {
#define VALUE_TYPE_I64 0X7E
#define VALUE_TYPE_F32 0x7D
#define VALUE_TYPE_F64 0x7C
#define VALUE_TYPE_V128 0x7B
#define VALUE_TYPE_VOID 0x40
/* Used by AOT */
#define VALUE_TYPE_I1 0x41
@ -34,6 +35,7 @@ extern "C" {
#define INIT_EXPR_TYPE_I64_CONST 0x42
#define INIT_EXPR_TYPE_F32_CONST 0x43
#define INIT_EXPR_TYPE_F64_CONST 0x44
#define INIT_EXPR_TYPE_V128_CONST 0xFD
#define INIT_EXPR_TYPE_GET_GLOBAL 0x23
#define INIT_EXPR_TYPE_ERROR 0xff
@ -79,6 +81,15 @@ typedef struct WASMModule WASMModule;
typedef struct WASMFunction WASMFunction;
typedef struct WASMGlobal WASMGlobal;
typedef union V128 {
int8 i8x16[16];
int16 i16x8[8];
int32 i32x8[4];
int64 i64x2[2];
float32 f32x4[4];
float64 f64x2[2];
} V128;
typedef union WASMValue {
int32 i32;
uint32 u32;
@ -87,6 +98,7 @@ typedef union WASMValue {
float32 f32;
float64 f64;
uintptr_t addr;
V128 v128;
} WASMValue;
typedef struct InitializerExpression {
@ -98,6 +110,7 @@ typedef struct InitializerExpression {
float32 f32;
float64 f64;
uint32 global_index;
V128 v128;
} u;
} InitializerExpression;
@ -448,6 +461,10 @@ wasm_value_type_size(uint8 value_type)
case VALUE_TYPE_I64:
case VALUE_TYPE_F64:
return sizeof(int64);
#if WASM_ENABLE_SIMD != 0
case VALUE_TYPE_V128:
return sizeof(int64) * 2;
#endif
default:
bh_assert(0);
}
@ -465,6 +482,10 @@ wasm_value_type_cell_num(uint8 value_type)
else if (value_type == VALUE_TYPE_I64
|| value_type == VALUE_TYPE_F64)
return 2;
#if WASM_ENABLE_SIMD != 0
else if (value_type == VALUE_TYPE_V128)
return 4;
#endif
else {
bh_assert(0);
}