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Collect and number all active encoding recipes.

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The recipes are shared across CPU modes.
This commit is contained in:
Jakob Stoklund Olesen
2016-08-26 14:48:28 -07:00
parent 15b5576d99
commit 6a8a4c43c2
1 changed files with 15 additions and 0 deletions
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15
meta/cretonne/__init__.py
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@@ -976,9 +976,24 @@ class TargetISA(object):
:returns self: :returns self:
""" """
self._collect_encoding_recipes()
self._collect_instruction_predicates() self._collect_instruction_predicates()
return self return self
def _collect_encoding_recipes(self):
"""
Collect and number all encoding recipes in use.
"""
self.all_recipes = list()
rcps = set()
for cpumode in self.cpumodes:
for enc in cpumode.encodings:
recipe = enc.recipe
if recipe not in rcps:
recipe.number = len(rcps)
rcps.add(recipe)
self.all_recipes.append(recipe)
def _collect_instruction_predicates(self): def _collect_instruction_predicates(self):
""" """
Collect and number all instruction predicates in use. Collect and number all instruction predicates in use.