1 /* Verify that TST #imm, R0 instruction is generated when QImode or HImode 2 values are tested against a negative constant. */ 3 /* { dg-do compile } */ 4 /* { dg-options "-O2" } */ 5 /* { dg-final { scan-assembler-not "and" } } */ 6 /* { dg-final { scan-assembler-not "bclr" } } */ 7 /* { dg-final { scan-assembler-times "extu" 1 } } */ 8 /* { dg-final { scan-assembler-times "exts" 1 } } */ 9 10 #define make_func(__valtype__, __valget__, __tstval__, __suff__)\ 11 int test_imm_##__tstval__##__suff__ (__valtype__ val) \ 12 {\ 13 return ((__valget__) & (- 0x##__tstval__ << 0)) ? -20 : -40;\ 14 } 15 16 #define make_func_0_F(__valtype__, __valget__, __y__, __suff__)\ 17 make_func (__valtype__, __valget__, __y__##0, __suff__)\ 18 make_func (__valtype__, __valget__, __y__##1, __suff__)\ 19 make_func (__valtype__, __valget__, __y__##2, __suff__)\ 20 make_func (__valtype__, __valget__, __y__##3, __suff__)\ 21 make_func (__valtype__, __valget__, __y__##4, __suff__)\ 22 make_func (__valtype__, __valget__, __y__##5, __suff__)\ 23 make_func (__valtype__, __valget__, __y__##6, __suff__)\ 24 make_func (__valtype__, __valget__, __y__##7, __suff__)\ 25 make_func (__valtype__, __valget__, __y__##8, __suff__)\ 26 make_func (__valtype__, __valget__, __y__##9, __suff__)\ 27 make_func (__valtype__, __valget__, __y__##A, __suff__)\ 28 make_func (__valtype__, __valget__, __y__##B, __suff__)\ 29 make_func (__valtype__, __valget__, __y__##C, __suff__)\ 30 make_func (__valtype__, __valget__, __y__##D, __suff__)\ 31 make_func (__valtype__, __valget__, __y__##E, __suff__)\ 32 make_func (__valtype__, __valget__, __y__##F, __suff__)\ 33 34 #define make_funcs_0_FF(__valtype__, __valget__, __suff__)\ 35 make_func_0_F (__valtype__, __valget__, 0, __suff__)\ 36 make_func_0_F (__valtype__, __valget__, 1, __suff__)\ 37 make_func_0_F (__valtype__, __valget__, 2, __suff__)\ 38 make_func_0_F (__valtype__, __valget__, 3, __suff__)\ 39 make_func_0_F (__valtype__, __valget__, 4, __suff__)\ 40 make_func_0_F (__valtype__, __valget__, 5, __suff__)\ 41 make_func_0_F (__valtype__, __valget__, 6, __suff__)\ 42 make_func_0_F (__valtype__, __valget__, 7, __suff__)\ 43 make_func_0_F (__valtype__, __valget__, 8, __suff__)\ 44 make_func_0_F (__valtype__, __valget__, 9, __suff__)\ 45 make_func_0_F (__valtype__, __valget__, A, __suff__)\ 46 make_func_0_F (__valtype__, __valget__, B, __suff__)\ 47 make_func_0_F (__valtype__, __valget__, C, __suff__)\ 48 make_func_0_F (__valtype__, __valget__, D, __suff__)\ 49 make_func_0_F (__valtype__, __valget__, E, __suff__)\ 50 make_func_0_F (__valtype__, __valget__, F, __suff__)\ 51 52 make_funcs_0_FF (signed char*, *val, int8_mem) 53 make_funcs_0_FF (signed char, val, int8_reg) 54 55 make_funcs_0_FF (unsigned char*, *val, uint8_mem) 56 make_funcs_0_FF (unsigned char, val, uint8_reg) 57 58 make_funcs_0_FF (short*, *val, int16_mem) 59 make_funcs_0_FF (short, val, int16_reg) 60 61 make_funcs_0_FF (unsigned short*, *val, uint16_mem) 62 make_funcs_0_FF (unsigned short, val, uint16_reg) 63