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; RUN: llc < %s -march=x86 | FileCheck %s
define i1 @t1(i64 %x) nounwind {
%B = icmp slt i64 %x, 0
ret i1 %B
}
; CHECK: t1
; CHECK: shrl
; CHECK-NOT: shrl
; CHECK: ret
define i1 @t2(i64 %x) nounwind {
%tmp = icmp ult i64 %x, 4294967296
ret i1 %tmp
}
; CHECK: t2
; CHECK: cmp
; CHECK-NOT: cmp
; CHECK: ret
define i1 @t3(i32 %x) nounwind {
%tmp = icmp ugt i32 %x, -1
ret i1 %tmp
}
; CHECK: t3
; CHECK: xor
; CHECK-NOT: xor
; CHECK: ret
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