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NFC: Simplify Operation::getContext to use the context within the location. 

PiperOrigin-RevId: 254771979
This commit is contained in:
River Riddle 2019-06-24 09:22:07 -07:00 committed by jpienaar
parent 7e7ed9104a
commit 52ba785758
1 changed files with 1 additions and 13 deletions
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14
mlir/lib/IR/Operation.cpp
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@ -260,19 +260,7 @@ void Operation::destroy() {
}
/// Return the context this operation is associated with.
MLIRContext *Operation::getContext() {
// If the op has an attribute, a result type, or an operand type, we have a
// constant time way to get to the context.
if (auto dict = attrs.getDictionary())
return dict.getContext();
if (getNumResults())
return getResult(0)->getType().getContext();
if (getNumOperands())
return getOperand(0)->getType().getContext();
// For the rest, fallback to find the context by the enclosing region.
return getContainingRegion()->getContext();
}
MLIRContext *Operation::getContext() { return location->getContext(); }
/// Return the dialact this operation is associated with, or nullptr if the
/// associated dialect is not registered.