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Implement SIMD float ceil/floor/trunc/nearest opcodes (#472)

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Implement SIMD f32x4/f64x2 ceil/floor/trunc/nearest opcodes

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
This commit is contained in:
Wenyong Huang
2020-12-16 01:33:25 -06:00
committed by GitHub
parent 16e6f41b3a
commit ad35c3c21b
5 changed files with 171 additions and 59 deletions
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10
core/iwasm/interpreter/wasm_opcode.h
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@ -472,6 +472,16 @@ typedef enum WASMSimdEXTOpcode {
SIMD_i64x2_sub = 0xd1,
SIMD_i64x2_mul = 0xd5,
/* float ceil/floor/trunc/nearest */
SIMD_f32x4_ceil = 0xd8,
SIMD_f32x4_floor = 0xd9,
SIMD_f32x4_trunc = 0xda,
SIMD_f32x4_nearest = 0xdb,
SIMD_f64x2_ceil = 0xdc,
SIMD_f64x2_floor = 0xdd,
SIMD_f64x2_trunc = 0xde,
SIMD_f64x2_nearest = 0xdf,
/* f32x4 operation */
SIMD_f32x4_abs = 0xe0,
SIMD_f32x4_neg = 0xe1,