diff options
Diffstat (limited to 'test/chisel3/EnableShiftRegister.fir')
| -rw-r--r-- | test/chisel3/EnableShiftRegister.fir | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/chisel3/EnableShiftRegister.fir b/test/chisel3/EnableShiftRegister.fir new file mode 100644 index 00000000..aa7d36ae --- /dev/null +++ b/test/chisel3/EnableShiftRegister.fir @@ -0,0 +1,24 @@ +circuit EnableShiftRegister : + module EnableShiftRegister : + input in : UInt(4) + output out : UInt(4) + input shift : UInt(1) + + node T_14 : UInt(4) = UInt(0, 4) + reg r0 : UInt(4) + r0.init := T_14 + node T_15 : UInt(4) = UInt(0, 4) + reg r1 : UInt(4) + r1.init := T_15 + node T_16 : UInt(4) = UInt(0, 4) + reg r2 : UInt(4) + r2.init := T_16 + node T_17 : UInt(4) = UInt(0, 4) + reg r3 : UInt(4) + r3.init := T_17 + when shift : + r0 := in + r1 := r0 + r2 := r1 + r3 := r2 + out := r3
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