; RUN: llc < %s -march=x86-64

define x86_fp80 @foo(x86_fp80 %a) {
  %1 = tail call x86_fp80 @copysignl(x86_fp80 0xK7FFF8000000000000000, x86_fp80 %a) nounwind readnone
  ret x86_fp80 %1
}

declare x86_fp80 @copysignl(x86_fp80, x86_fp80) nounwind readnone

; RUN: llc < %s -march=x86-64 | FileCheck %s

; CHECK-LABEL: LCPI0_0:
; CHECK-NEXT: .long 4286578688
; CHECK-LABEL: LCPI0_1:
; CHECK-NEXT: .long 2139095040

; CHECK-LABEL: foo:
; CHECK: movq {{.*}}, %rax
; CHECK: shlq $48, %rax
; CHECK: sets %al
; CHECK: testb %al, %al
; CHECK: flds LCPI0_0(%rip)
; CHECK: flds LCPI0_1(%rip)
; CHECK: fcmovne %st(1), %st(0)
; CHECK: fstp %st(1)
; CHECK: retq
define x86_fp80 @foo(x86_fp80 %a) {
  %1 = tail call x86_fp80 @copysignl(x86_fp80 0xK7FFF8000000000000000, x86_fp80 %a) nounwind readnone
  ret x86_fp80 %1
}

declare x86_fp80 @copysignl(x86_fp80, x86_fp80) nounwind readnone

Check output of x86 copysignl testcase.
X86: Check output of x86 copysignl testcase.

This makes the changes in an upcoming patch visible.

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@242106 91177308-0d34-0410-b5e6-96231b3b80d8
