gcc/testsuite/gcc.target/aarch64/orr_imm_1.c

   1 /* { dg-do assemble } */
   2 /* { dg-options "-O2 --save-temps -ftree-vectorize" } */
   3
   4 #pragma GCC target "+nosve"
   5
   6 /* Each function uses the correspoding 'CLASS' in
   7    Marco CHECK (aarch64_simd_valid_immediate).  */
   8
   9 void
  10 orr_0 (int *a)
  11 {
  12   for (int i = 0; i < 1024; i++)
  13     a[i] |= 0xab;
  14 }
  15
  16 void
  17 orr_1 (int *a)
  18 {
  19   for (int i = 0; i < 1024; i++)
  20     a[i] |= 0x0000cd00;
  21 }
  22
  23 void
  24 orr_2 (int *a)
  25 {
  26   for (int i = 0; i < 1024; i++)
  27     a[i] |= 0x00ef0000;
  28 }
  29
  30 void
  31 orr_3 (int *a)
  32 {
  33   for (int i = 0; i < 1024; i++)
  34     a[i] |= 0x12000000;
  35 }
  36
  37 void
  38 orr_4 (short *a)
  39 {
  40   for (int i = 0; i < 1024; i++)
  41     a[i] |= 0x00340034;
  42 }
  43
  44 void
  45 orr_5 (int *a)
  46 {
  47   for (int i = 0; i < 1024; i++)
  48     a[i] |= 0x56005600;
  49 }
  50
  51 /* { dg-final { scan-assembler "orr\\tv\[0-9\]+.4s, #171" } } */
  52 /* { dg-final { scan-assembler "orr\\tv\[0-9\]+.4s, #205, lsl #8" } } */
  53 /* { dg-final { scan-assembler "orr\\tv\[0-9\]+.4s, #239, lsl #16" } } */
  54 /* { dg-final { scan-assembler "orr\\tv\[0-9\]+.4s, #18, lsl #24" } } */
  55 /* { dg-final { scan-assembler "orr\\tv\[0-9\]+.8h, #52" } } */
  56 /* { dg-final { scan-assembler "orr\\tv\[0-9\]+.8h, #86, lsl #8" } } */