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Commit e78eac1d authored by Craig Topper's avatar Craig Topper
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[X86] Remove isel patterns for selecting tzcnt/lzcnt from cmove/ne+cttz/ctlz.... 

[X86] Remove isel patterns for selecting tzcnt/lzcnt from cmove/ne+cttz/ctlz. These are folded by DAG combine now.

llvm-svn: 267326
parent 36c13315
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