diff options
Diffstat (limited to 'validation/optim/and-lsr.c')
| -rw-r--r-- | validation/optim/and-lsr.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/validation/optim/and-lsr.c b/validation/optim/and-lsr.c new file mode 100644 index 00000000..df6b72f3 --- /dev/null +++ b/validation/optim/and-lsr.c @@ -0,0 +1,16 @@ +// (x & M) >> S to (x >> S) & (M >> S) + +unsigned int foo(unsigned int x) +{ + return (x & 0xffff) >> 12; +} + +/* + * check-name: and-lsr + * check-command: test-linearize -Wno-decl $file + * check-known-to-fail + * + * check-output-ignore + * check-output-contains: and\\..*\\$15 + * check-output-excludes: and\\..*\\$0xffff + */ |