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      ; RUN: llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s
define signext i16 @foo(i16 signext %x) nounwind {
entry:
; CHECK-LABEL: foo:
; CHECK: movzwl 4(%esp), %eax
; CHECK-NEXT: xorl $21998, %eax
; CHECK-NEXT: # kill
; CHECK-NEXT: retl
  %0 = xor i16 %x, 21998
  ret i16 %0
}
define signext i16 @bar(i16 signext %x) nounwind {
entry:
; CHECK-LABEL: bar:
; CHECK: movzwl 4(%esp), %eax
; CHECK-NEXT: xorl $54766, %eax
; CHECK-NEXT: # kill
; CHECK-NEXT: retl
  %0 = xor i16 %x, 54766
  ret i16 %0
}
 
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