validation/optim/and-extend.c

   1 typedef unsigned short u16;
   2 typedef          short s16;
   3 typedef unsigned   int u32;
   4 typedef            int s32;
   5
   6 u32 ufoo(u32 x)
   7 {
   8         u16 i = ((u16)x) & 0x7fffU;
   9         return i;
  10 }
  11
  12 u32 sfoo(u32 x)
  13 {
  14         s16 i = ((s16)x) & 0x7fff;
  15         return i;
  16 }
  17
  18 /*
  19  * check-name: and-extend
  20  * check-command: test-linearize -Wno-decl $file
  21  *
  22  * check-output-ignore
  23  * check-output-excludes: trunc\\.
  24  * check-output-excludes: zext\\.
  25  * check-output-excludes: sext\\.
  26  * check-output-contains: and\\.32.*0x7fff
  27  */