diff options
| author | Brian Campbell | 2018-02-16 15:57:27 +0000 |
|---|---|---|
| committer | Brian Campbell | 2018-02-16 15:58:21 +0000 |
| commit | d864aa242ac00ecee08d6d2792a0803ba5450d86 (patch) | |
| tree | 8a7ee43bff6dc10cc3a48cac871ddbe78b74bf97 /aarch64/mono/CountLeadingSignBits.sail | |
| parent | 00ca0aa4dce0abdcba574ce907e9a8a62d9d2255 (diff) | |
Add alternative definitions of aarch64 functions for monomorphisation
Diffstat (limited to 'aarch64/mono/CountLeadingSignBits.sail')
| -rw-r--r-- | aarch64/mono/CountLeadingSignBits.sail | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/aarch64/mono/CountLeadingSignBits.sail b/aarch64/mono/CountLeadingSignBits.sail new file mode 100644 index 00000000..8470da75 --- /dev/null +++ b/aarch64/mono/CountLeadingSignBits.sail @@ -0,0 +1,3 @@ +val CountLeadingSignBits : forall ('N : Int), 'N >= 3. bits('N) -> int + +function CountLeadingSignBits x = return(CountLeadingZeroBits((x >> 1) ^ (x & slice_mask(0,'N)))) |