| Dan Gohman | da594cf | 2009-09-09 00:09:15 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s |
| Bob Wilson | e60fee0 | 2009-06-22 23:27:02 +0000 | [diff] [blame] | 2 | |
| 3 | define <8 x i8> @vaddhni16(<8 x i16>* %A, <8 x i16>* %B) nounwind { |
| Bob Wilson | a6831ed | 2009-08-07 23:45:02 +0000 | [diff] [blame] | 4 | ;CHECK: vaddhni16: |
| 5 | ;CHECK: vaddhn.i16 |
| Bob Wilson | e60fee0 | 2009-06-22 23:27:02 +0000 | [diff] [blame] | 6 | %tmp1 = load <8 x i16>* %A |
| 7 | %tmp2 = load <8 x i16>* %B |
| 8 | %tmp3 = call <8 x i8> @llvm.arm.neon.vaddhn.v8i8(<8 x i16> %tmp1, <8 x i16> %tmp2) |
| 9 | ret <8 x i8> %tmp3 |
| 10 | } |
| 11 | |
| 12 | define <4 x i16> @vaddhni32(<4 x i32>* %A, <4 x i32>* %B) nounwind { |
| Bob Wilson | a6831ed | 2009-08-07 23:45:02 +0000 | [diff] [blame] | 13 | ;CHECK: vaddhni32: |
| 14 | ;CHECK: vaddhn.i32 |
| Bob Wilson | e60fee0 | 2009-06-22 23:27:02 +0000 | [diff] [blame] | 15 | %tmp1 = load <4 x i32>* %A |
| 16 | %tmp2 = load <4 x i32>* %B |
| 17 | %tmp3 = call <4 x i16> @llvm.arm.neon.vaddhn.v4i16(<4 x i32> %tmp1, <4 x i32> %tmp2) |
| 18 | ret <4 x i16> %tmp3 |
| 19 | } |
| 20 | |
| 21 | define <2 x i32> @vaddhni64(<2 x i64>* %A, <2 x i64>* %B) nounwind { |
| Bob Wilson | a6831ed | 2009-08-07 23:45:02 +0000 | [diff] [blame] | 22 | ;CHECK: vaddhni64: |
| 23 | ;CHECK: vaddhn.i64 |
| Bob Wilson | e60fee0 | 2009-06-22 23:27:02 +0000 | [diff] [blame] | 24 | %tmp1 = load <2 x i64>* %A |
| 25 | %tmp2 = load <2 x i64>* %B |
| 26 | %tmp3 = call <2 x i32> @llvm.arm.neon.vaddhn.v2i32(<2 x i64> %tmp1, <2 x i64> %tmp2) |
| 27 | ret <2 x i32> %tmp3 |
| 28 | } |
| 29 | |
| 30 | declare <8 x i8> @llvm.arm.neon.vaddhn.v8i8(<8 x i16>, <8 x i16>) nounwind readnone |
| 31 | declare <4 x i16> @llvm.arm.neon.vaddhn.v4i16(<4 x i32>, <4 x i32>) nounwind readnone |
| 32 | declare <2 x i32> @llvm.arm.neon.vaddhn.v2i32(<2 x i64>, <2 x i64>) nounwind readnone |