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Commit 0de7ddbf authored by Craig Topper's avatar Craig Topper
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[X86] Handle more cases in combineAddOrSubToADCOrSBB. 

This adds support for

X + SETAE --> sbb X, -1
X - SETAE --> adc X, -1

Fixes PR45700

Differential Revision: https://reviews.llvm.org/D78984
parent c480dc6b
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