llvm/test/CodeGen/PowerPC/cfence-double.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=powerpc64le-unknown-unknown \
; RUN:   < %s 2>&1 | FileCheck --check-prefix=CHECK-LE %s
; RUN: llc -mtriple=powerpc64-unknown-unknown \
; RUN:   < %s 2>&1 | FileCheck %s

define double @foo(ptr %dp) {
; CHECK-LE-LABEL: foo:
; CHECK-LE:       # %bb.0: # %entry
; CHECK-LE-NEXT:    ld 3, 0(3)
; CHECK-LE-NEXT:    cmpd 7, 3, 3
; CHECK-LE-NEXT:    mtfprd 1, 3
; CHECK-LE-NEXT:    bne- 7, .+4
; CHECK-LE-NEXT:    isync
; CHECK-LE-NEXT:    blr
;
; CHECK-LABEL: foo:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    ld 3, 0(3)
; CHECK-NEXT:    cmpd 7, 3, 3
; CHECK-NEXT:    bne- 7, .+4
; CHECK-NEXT:    isync
; CHECK-NEXT:    std 3, -8(1)
; CHECK-NEXT:    lfd 1, -8(1)
; CHECK-NEXT:    blr
entry:
  %0 = load atomic double, ptr %dp acquire, align 8
  ret double %0
}