| Eric Christopher | faad620 | 2015-03-21 04:04:50 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s | FileCheck %s |
| 2 | target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128" |
| 3 | target triple = "aarch64--linux-gnu" |
| 4 | |
| 5 | ; This test verifies that we can enable subtarget features via |
| 6 | ; the function attributes and generate appropriate code (or, |
| 7 | ; in this case, select the instruction at all). |
| 8 | |
| 9 | ; Function Attrs: nounwind |
| 10 | define <16 x i8> @foo(<16 x i8> %data, <16 x i8> %key) #0 { |
| Tim Northover | 000f994 | 2015-03-21 04:37:08 +0000 | [diff] [blame] | 11 | %vaeseq_v.i = call <16 x i8> @llvm.aarch64.crypto.aese(<16 x i8> %data, <16 x i8> %key) |
| 12 | ret <16 x i8> %vaeseq_v.i |
| Eric Christopher | faad620 | 2015-03-21 04:04:50 +0000 | [diff] [blame] | 13 | } |
| 14 | |
| 15 | ; CHECK: foo |
| 16 | ; CHECK: aese |
| 17 | |
| 18 | ; Function Attrs: nounwind readnone |
| 19 | declare <16 x i8> @llvm.aarch64.crypto.aese(<16 x i8>, <16 x i8>) |
| 20 | |
| 21 | attributes #0 = { nounwind "target-features"="+neon,+crc,+crypto" } |