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nir/algebraic: Fix a typo in the bit size validation code

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The conon_bit_class and canon_var_class variables got switched.

Fixes: 932c650e0b "nir/algebraic: Loosen a restriction on variables"
Reported-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Jason Ekstrand
2018-10-22 18:29:52 -05:00
parent b75fb8ee36
commit ecb7775e1c
1 changed files with 2 additions and 2 deletions
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src/compiler/nir/nir_algebraic.py
+2 -2
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@@ -362,8 +362,8 @@ class BitSizeValidator(object):
if var_class == 0:
self._var_classes[var.index] = bit_class
else:
canon_bit_class = self._class_relation.get_canonical(var_class)
canon_var_class = self._class_relation.get_canonical(bit_class)
canon_var_class = self._class_relation.get_canonical(var_class)
canon_bit_class = self._class_relation.get_canonical(bit_class)
assert canon_var_class < 0 or canon_bit_class < 0 or \
canon_var_class == canon_bit_class, \
'Variable {0} cannot be both {1}-bit and {2}-bit' \