File: neon_ld2.ll

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llvm-2.7 2.7-6
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; RUN: llc < %s -march=arm -mattr=+neon | grep vldmia | count 4
; RUN: llc < %s -march=arm -mattr=+neon | grep vstmia | count 1
; RUN: llc < %s -march=arm -mattr=+neon | grep vmov  | count 2

define void @t1(<4 x i32>* %r, <2 x i64>* %a, <2 x i64>* %b) nounwind {
entry:
	%0 = load <2 x i64>* %a, align 16		; <<2 x i64>> [#uses=1]
	%1 = load <2 x i64>* %b, align 16		; <<2 x i64>> [#uses=1]
	%2 = add <2 x i64> %0, %1		; <<2 x i64>> [#uses=1]
	%3 = bitcast <2 x i64> %2 to <4 x i32>		; <<4 x i32>> [#uses=1]
	store <4 x i32> %3, <4 x i32>* %r, align 16
	ret void
}

define <4 x i32> @t2(<2 x i64>* %a, <2 x i64>* %b) nounwind readonly {
entry:
	%0 = load <2 x i64>* %a, align 16		; <<2 x i64>> [#uses=1]
	%1 = load <2 x i64>* %b, align 16		; <<2 x i64>> [#uses=1]
	%2 = sub <2 x i64> %0, %1		; <<2 x i64>> [#uses=1]
	%3 = bitcast <2 x i64> %2 to <4 x i32>		; <<4 x i32>> [#uses=1]
	ret <4 x i32> %3
}