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; RUN: llc < %s -march=x86 | grep movzbl | count 1 ; rdar://6699246 define signext i8 @t1(i8* %A) nounwind readnone ssp { entry: %0 = icmp ne i8* %A, null %1 = zext i1 %0 to i8 ret i8 %1 } define i8 @t2(i8* %A) nounwind readnone ssp { entry: %0 = icmp ne i8* %A, null %1 = zext i1 %0 to i8 ret i8 %1 }