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hdl.ast: simplify Mux implementation.

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This commit is contained in:
whitequark 2021-10-02 14:18:02 +00:00
parent 65499d5c45
commit e88d283ed3
4 changed files with 9 additions and 4 deletions
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2
nmigen/back/rtlil.py
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@ -562,6 +562,8 @@ class _RHSValueCompiler(_ValueCompiler):
def on_Operator_mux(self, value):
sel, val1, val0 = value.operands
if len(sel) != 1:
sel = sel.bool()
val1_bits, val1_sign = val1.shape()
val0_bits, val0_sign = val0.shape()
res_bits, res_sign = value.shape()