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Commit 0190fea9 authored by Juergen Ributzka's avatar Juergen Ributzka
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[FastISel][AArch64] Optimize compare-and-branch for i1 to use 'tbz'. 

Minor enhancement to use 'tbz' for i1 compare-and-branch to get rid of an 'and'
instruction.

This fixes rdar://problem/18784953.

llvm-svn: 220712
parent 8a1dea0c
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