return (int64_t)x >> (int64_t)y;
case INDEX_op_rotr_i32:
- x = ((uint32_t)x << (32 - y)) | ((uint32_t)x >> y);
- return x;
+ return ror32(x, y);
case INDEX_op_rotr_i64:
- x = ((uint64_t)x << (64 - y)) | ((uint64_t)x >> y);
- return x;
+ return ror64(x, y);
case INDEX_op_rotl_i32:
- x = ((uint32_t)x << y) | ((uint32_t)x >> (32 - y));
- return x;
+ return rol32(x, y);
case INDEX_op_rotl_i64:
- x = ((uint64_t)x << y) | ((uint64_t)x >> (64 - y));
- return x;
+ return rol64(x, y);
CASE_OP_32_64(not):
return ~x;
t0 = *tb_ptr++;
t1 = tci_read_ri32(&tb_ptr);
t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, (t1 << t2) | (t1 >> (32 - t2)));
+ tci_write_reg32(t0, rol32(t1, t2));
break;
case INDEX_op_rotr_i32:
t0 = *tb_ptr++;
t1 = tci_read_ri32(&tb_ptr);
t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, (t1 >> t2) | (t1 << (32 - t2)));
+ tci_write_reg32(t0, ror32(t1, t2));
break;
#endif
#if TCG_TARGET_HAS_deposit_i32
t0 = *tb_ptr++;
t1 = tci_read_ri64(&tb_ptr);
t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, (t1 << t2) | (t1 >> (64 - t2)));
+ tci_write_reg64(t0, rol64(t1, t2));
break;
case INDEX_op_rotr_i64:
t0 = *tb_ptr++;
t1 = tci_read_ri64(&tb_ptr);
t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, (t1 >> t2) | (t1 << (64 - t2)));
+ tci_write_reg64(t0, ror64(t1, t2));
break;
#endif
#if TCG_TARGET_HAS_deposit_i64