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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2018-11-21 08:59:51 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-21 08:59:51 -0600 |
| commit | b3b1fffb390d19312227d7095fb404e9e0447d95 (patch) | |
| tree | 7c3ba92c3439fd918a6120c9245f60a20a6ee333 | |
| parent | 7a58c9853012e7ae5992d5062592d8a21738bd32 (diff) | |
Fix type enumerator for FP (#2717)
| -rw-r--r-- | src/theory/fp/type_enumerator.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/theory/fp/type_enumerator.h b/src/theory/fp/type_enumerator.h index 96a61f207..eeb1ac4f8 100644 --- a/src/theory/fp/type_enumerator.h +++ b/src/theory/fp/type_enumerator.h @@ -64,8 +64,12 @@ class FloatingPointEnumerator protected: FloatingPoint createFP(void) const { // Rotate the LSB into the sign so that NaN is the last value - const BitVector value = - d_state.logicalRightShift(1) | d_state.leftShift(d_state.getSize() - 1); + uint64_t vone = 1; + uint64_t vmax = d_state.getSize() - 1; + BitVector bva = + d_state.logicalRightShift(BitVector(d_state.getSize(), vone)); + BitVector bvb = d_state.leftShift(BitVector(d_state.getSize(), vmax)); + const BitVector value = (bva | bvb); return FloatingPoint(d_e, d_s, value); } |