gcc/testsuite/gcc.target/aarch64/int_mov_immediate_1.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target lp64 } */
   3 /* { dg-options "-O3" } */
   4
   5 long long f1(void)
   6 {
   7   return 0xffff6666;
   8 }
   9
  10 int f3(void)
  11 {
  12   return 0xffff6666;
  13 }
  14
  15
  16 long f2(void)
  17 {
  18   return 0x11110000ffff6666;
  19 }
  20
  21 long f4(void)
  22 {
  23   return 0x11110001ffff6666;
  24 }
  25
  26 long f5(void)
  27 {
  28   return 0x111100001ff6666;
  29 }
  30
  31 long f6(void)
  32 {
  33   return 0x00001111ffff6666;
  34 }
  35
  36 long f7(void)
  37 {
  38   return 0x000011116666ffff;
  39 }
  40
  41 long f8(void)
  42 {
  43   return 0x0f0011116666ffff;
  44 }
  45
  46 /* { dg-final { scan-assembler-times "mov\tw\[0-9\]+, -39322"      1 } } */
  47 /* { dg-final { scan-assembler-times "mov\tw\[0-9\]+, 4294927974"  3 } } */
  48 /* { dg-final { scan-assembler-times "mov\tw\[0-9\]+, 1718026239"  1 } } */
  49 /* { dg-final { scan-assembler-times "mov\tx\[0-9\]+, -2576941057" 1 } } */
  50 /* { dg-final { scan-assembler-times "mov\tx\[0-9\]+, -39322"      1 } } */
  51 /* { dg-final { scan-assembler-times "mov\tx\[0-9\]+, 26214"       1 } } */
  52 /* { dg-final { scan-assembler-times "movk\tx\[0-9\]+, 0xf00, lsl 48" 1 } } */
  53 /* { dg-final { scan-assembler-times "movk\tx\[0-9\]+, 0x1111, lsl 48" 2 } } */
  54 /* { dg-final { scan-assembler-times "movk\tx\[0-9\]+, 0x1000, lsl 32" 1 } } */
  55 /* { dg-final { scan-assembler-times "movk\tx\[0-9\]+, 0x1111, lsl 32" 3 } } */
  56 /* { dg-final { scan-assembler-times "movk\tx\[0-9\]+, 0x111, lsl 48"  1 } } */
  57 /* { dg-final { scan-assembler-times "movk\tx\[0-9\]+, 0x1ff, lsl 16"  1 } } */
  58 /* { dg-final { scan-assembler-times "movk\tx\[0-9\]+, 0x1, lsl 32"    1 } } */
  59