| Bob Wilson | 5bafff3 | 2009-06-22 23:27:02 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | grep vldmia | count 4 |
| 2 | ; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | grep vstmia | count 1 |
| 3 | ; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | grep fmrrd | count 2 |
| 4 | |
| 5 | define void @t1(<4 x i32>* %r, <2 x i64>* %a, <2 x i64>* %b) nounwind { |
| 6 | entry: |
| 7 | %0 = load <2 x i64>* %a, align 16 ; <<2 x i64>> [#uses=1] |
| 8 | %1 = load <2 x i64>* %b, align 16 ; <<2 x i64>> [#uses=1] |
| 9 | %2 = add <2 x i64> %0, %1 ; <<2 x i64>> [#uses=1] |
| 10 | %3 = bitcast <2 x i64> %2 to <4 x i32> ; <<4 x i32>> [#uses=1] |
| 11 | store <4 x i32> %3, <4 x i32>* %r, align 16 |
| 12 | ret void |
| 13 | } |
| 14 | |
| 15 | define <4 x i32> @t2(<2 x i64>* %a, <2 x i64>* %b) nounwind readonly { |
| 16 | entry: |
| 17 | %0 = load <2 x i64>* %a, align 16 ; <<2 x i64>> [#uses=1] |
| 18 | %1 = load <2 x i64>* %b, align 16 ; <<2 x i64>> [#uses=1] |
| 19 | %2 = sub <2 x i64> %0, %1 ; <<2 x i64>> [#uses=1] |
| 20 | %3 = bitcast <2 x i64> %2 to <4 x i32> ; <<4 x i32>> [#uses=1] |
| 21 | ret <4 x i32> %3 |
| 22 | } |
| 23 | |