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back.rtlil: fix Array regression in 32446831.

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Fixes #117.
This commit is contained in:
whitequark 2019-07-01 01:53:56 +00:00
parent 9c54d0c061
commit f75a0163f9
1 changed files with 1 additions and 1 deletions
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2
nmigen/back/rtlil.py
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@ -658,7 +658,7 @@ class _StatementCompiler(xfrm.StatementVisitor):
tests = ["{:0{}b}".format(v, bits) for v in legalize.branches] tests = ["{:0{}b}".format(v, bits) for v in legalize.branches]
tests[-1] = "-" * bits tests[-1] = "-" * bits
for branch, test in zip(legalize.branches, tests): for branch, test in zip(legalize.branches, tests):
with self.case(switch, test): with self.case(switch, (test,)):
branch_value = ast.Const(branch, (bits, sign)) branch_value = ast.Const(branch, (bits, sign))
with self.state.expand_to(legalize.value, branch_value): with self.state.expand_to(legalize.value, branch_value):
super().on_statement(stmt) super().on_statement(stmt)