| Krzysztof Parzyszek | 022922b | 2017-10-20 20:24:44 +0000 | [diff] [blame] | 1 | ; RUN: not llc -march=hexagon < %s 2>&1 | FileCheck %s |
| 2 | |
| 3 | ; CHECK: error: couldn't allocate output register for constraint 'r' |
| 4 | |
| 5 | target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048" |
| 6 | target triple = "hexagon" |
| 7 | |
| 8 | define void @fred() #0 { |
| 9 | entry: |
| 10 | %a0 = alloca <16 x i32>, align 64 |
| 11 | %0 = call <16 x i32> asm sideeffect "$0 = vmem(r0)", "=r"() |
| 12 | store <16 x i32> %0, <16 x i32>* %a0, align 64 |
| 13 | ret void |
| 14 | } |
| 15 | |
| 16 | attributes #0 = { noinline nounwind } |