diff options
Diffstat (limited to 'validation/optim/sh-or-and1.c')
| -rw-r--r-- | validation/optim/sh-or-and1.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/validation/optim/sh-or-and1.c b/validation/optim/sh-or-and1.c new file mode 100644 index 00000000..44a07ec5 --- /dev/null +++ b/validation/optim/sh-or-and1.c @@ -0,0 +1,21 @@ +unsigned lsr_or_and1(unsigned x, unsigned b) +{ + return (((x & 0xfffff000) | b) >> 12); +} + +unsigned shl_or_and1(unsigned x, unsigned b) +{ + return (((x & 0x000fffff) | b) << 12); +} + +/* + * check-name: sh-or-and1 + * check-command: test-linearize -Wno-decl $file + * check-known-to-fail + * + * check-output-ignore + * check-output-pattern(1): lsr\\. + * check-output-pattern(1): shl\\. + * check-output-pattern(2): or\\. + * check-output-excludes: and\\. + */ |