Evaluated Expressions Based on Most Frequently Used Operators - 2023.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

Document ID
UG901
Release Date
2023-06-09
Version
2023.1 English
Table 1. Evaluated Expressions Based On Most Frequently Used Operators
a b a==b a===b a!=b a!==b a&b a&&b a|b a||b a^b
0 0 1 1 0 0 0 0 0 0 0
0 1 0 0 1 1 0 0 1 1 1
0 x x 0 x 1 0 0 x x x
0 z x 0 x 1 0 0 x x x
1 0 0 0 1 1 0 0 1 1 1
1 1 1 1 0 0 1 1 1 1 0
1 x x 0 x 1 x x 1 1 x
1 z x 0 x 1 x x 1 1 x
x 0 x 0 x 1 0 0 x x x
x 1 x 0 x 1 x x 1 1 x
x x x 1 x 0 x x x x x
x z x 0 x 1 x x x x x
z 0 x 0 x 1 0 0 x x x
z 1 x 0 x 1 x x 1 1 x
z x x 0 x 1 x x x x x
z z x 1 x 0 x x x x x