| Joel Jones | 43cb878 | 2012-07-13 23:25:25 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llvm-dis | FileCheck %s |
| Duncan P. N. Exon Smith | c8eccd1 | 2014-08-19 21:08:27 +0000 | [diff] [blame] | 2 | ; RUN: verify-uselistorder < %s |
| Joel Jones | b84f7be | 2012-07-18 00:02:16 +0000 | [diff] [blame] | 3 | ; Tests vclz and vcnt |
| Joel Jones | 43cb878 | 2012-07-13 23:25:25 +0000 | [diff] [blame] | 4 | |
| 5 | define <4 x i16> @vclz16(<4 x i16>* %A) nounwind { |
| 6 | ;CHECK: @vclz16 |
| 7 | %tmp1 = load <4 x i16>* %A |
| 8 | %tmp2 = call <4 x i16> @llvm.arm.neon.vclz.v4i16(<4 x i16> %tmp1) |
| 9 | ;CHECK: {{call.*@llvm.ctlz.v4i16\(<4 x i16>.*, i1 false}} |
| 10 | ret <4 x i16> %tmp2 |
| 11 | } |
| 12 | |
| Joel Jones | b84f7be | 2012-07-18 00:02:16 +0000 | [diff] [blame] | 13 | define <8 x i8> @vcnt8(<8 x i8>* %A) nounwind { |
| 14 | ;CHECK: @vcnt8 |
| 15 | %tmp1 = load <8 x i8>* %A |
| 16 | %tmp2 = call <8 x i8> @llvm.arm.neon.vcnt.v8i8(<8 x i8> %tmp1) |
| 17 | ;CHECK: call <8 x i8> @llvm.ctpop.v8i8(<8 x i8> |
| 18 | ret <8 x i8> %tmp2 |
| 19 | } |
| 20 | |
| Joel Jones | 43cb878 | 2012-07-13 23:25:25 +0000 | [diff] [blame] | 21 | declare <4 x i16> @llvm.arm.neon.vclz.v4i16(<4 x i16>) nounwind readnone |
| Joel Jones | b84f7be | 2012-07-18 00:02:16 +0000 | [diff] [blame] | 22 | declare <8 x i8> @llvm.arm.neon.vcnt.v8i8(<8 x i8>) nounwind readnone |