biasing.c

/* biasing.c -- demonstrate that biasing large constants can reduce code size on ARM */

#define UNICODE_THAI_MAI_HAN_AKAT  0x0E31
#define UNICODE_THAI_SARA_AM       0x0E33
#define UNICODE_THAI_SARA_I        0x0E34
#define UNICODE_THAI_SARA_II       0x0E35
#define UNICODE_THAI_SARA_UE       0x0E36
#define UNICODE_THAI_SARA_UEE      0x0E37
#define UNICODE_THAI_SARA_U        0x0E38
#define UNICODE_THAI_SARA_UU       0x0E39
#define UNICODE_THAI_PHINTHU       0x0E3A
#define UNICODE_THAI_LAKKHANGYAO   0x0E45
#define UNICODE_THAI_MAITAIKHU     0x0E47
#define UNICODE_THAI_MAI_EK        0x0E48
#define UNICODE_THAI_MAI_THO       0x0E49
#define UNICODE_THAI_MAI_TRI       0x0E4A
#define UNICODE_THAI_MAI_CHATTA_WA 0x0E4B
#define UNICODE_THAI_THANTHAKHAT   0x0E4C
#define UNICODE_THAI_NIKHAHIT      0x0E4D
#define UNICODE_THAI_YAMAKKAN      0x0E4E

int is_thai_dependent(int c)
{
    return c == UNICODE_THAI_MAI_HAN_AKAT  || /* 0x0E31 */
           c == UNICODE_THAI_SARA_AM       || /* 0x0E33 */
           c == UNICODE_THAI_SARA_I        || /* 0x0E34 */
           c == UNICODE_THAI_SARA_II       || /* 0x0E35 */
           c == UNICODE_THAI_SARA_UE       || /* 0x0E36 */
           c == UNICODE_THAI_SARA_UEE      || /* 0x0E37 */
           c == UNICODE_THAI_SARA_U        || /* 0x0E38 */
           c == UNICODE_THAI_SARA_UU       || /* 0x0E39 */
           c == UNICODE_THAI_PHINTHU       || /* 0x0E3A */
           c == UNICODE_THAI_LAKKHANGYAO   || /* 0x0E45 */
           c == UNICODE_THAI_MAITAIKHU     || /* 0x0E47 */
           c == UNICODE_THAI_MAI_EK        || /* 0x0E48 */
           c == UNICODE_THAI_MAI_THO       || /* 0x0E49 */
           c == UNICODE_THAI_MAI_TRI       || /* 0x0E4A */
           c == UNICODE_THAI_MAI_CHATTA_WA || /* 0x0E4B */
           c == UNICODE_THAI_THANTHAKHAT   || /* 0x0E4C */
           c == UNICODE_THAI_NIKHAHIT      || /* 0x0E4D */
           c == UNICODE_THAI_YAMAKKAN;        /* 0x0E4E */
}

int is_thai_dependent2(int c)
{
    c -= 0xE00;
    return c == (UNICODE_THAI_MAI_HAN_AKAT  - 0xE00) ||
           c == (UNICODE_THAI_SARA_AM       - 0xE00) ||
           c == (UNICODE_THAI_SARA_I        - 0xE00) ||
           c == (UNICODE_THAI_SARA_II       - 0xE00) ||
           c == (UNICODE_THAI_SARA_UE       - 0xE00) ||
           c == (UNICODE_THAI_SARA_UEE      - 0xE00) ||
           c == (UNICODE_THAI_SARA_U        - 0xE00) ||
           c == (UNICODE_THAI_SARA_UU       - 0xE00) ||
           c == (UNICODE_THAI_PHINTHU       - 0xE00) ||
           c == (UNICODE_THAI_LAKKHANGYAO   - 0xE00) ||
           c == (UNICODE_THAI_MAITAIKHU     - 0xE00) ||
           c == (UNICODE_THAI_MAI_EK        - 0xE00) ||
           c == (UNICODE_THAI_MAI_THO       - 0xE00) ||
           c == (UNICODE_THAI_MAI_TRI       - 0xE00) ||
           c == (UNICODE_THAI_MAI_CHATTA_WA - 0xE00) ||
           c == (UNICODE_THAI_THANTHAKHAT   - 0xE00) ||
           c == (UNICODE_THAI_NIKHAHIT      - 0xE00) ||
           c == (UNICODE_THAI_YAMAKKAN      - 0xE00);
}