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; RUN: llc < %s -march=ppc32 | FileCheck %s
; RUN: llc < %s -march=ppc32 -mcpu=440 | FileCheck %s -check-prefix=BE-CHK
define i32 @has_a_fence(i32 %a, i32 %b) nounwind {
entry:
fence acquire
%cond = icmp eq i32 %a, %b
br i1 %cond, label %IfEqual, label %IfUnequal
IfEqual:
fence release
; CHECK: sync
; CHECK-NOT: msync
; BE-CHK: msync
br label %end
IfUnequal:
fence release
; CHECK: sync
; CHECK-NOT: msync
; BE-CHK: msync
ret i32 0
end:
ret i32 1
}
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