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; RUN: llc -verify-machineinstrs -mtriple="powerpc-unknown-linux-gnu" -mcpu=ppc64 < %s | FileCheck %s
; PR15286
%va_list = type {i8, i8, i16, ptr, ptr}
declare void @llvm.va_copy(ptr, ptr)
define void @test_vacopy() nounwind {
entry:
%0 = alloca %va_list
%1 = alloca %va_list
call void @llvm.va_copy(ptr %1, ptr %0)
ret void
}
; CHECK: test_vacopy:
; CHECK-DAG: lwz [[REG1:[0-9]+]], {{.*}}
; CHECK-DAG: lwz [[REG2:[0-9]+]], {{.*}}
; CHECK-DAG: lwz [[REG3:[0-9]+]], {{.*}}
; CHECK-DAG: stw [[REG1]], {{.*}}
; CHECK-DAG: stw [[REG2]], {{.*}}
; CHECK-DAG: stw [[REG3]], {{.*}}
; CHECK: blr
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