| Tim Northover | 28adfbb | 2013-11-14 17:15:39 +0000 | [diff] [blame^] | 1 | ;RUN: not llc -mtriple=arm-linux-gnueabihf < %s 2>&1 | FileCheck %s |
| 2 | |
| 3 | ; ModuleID = 'bug.c' |
| 4 | target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64" |
| 5 | target triple = "armv7--" |
| 6 | |
| 7 | %struct.uint8x8x4_t = type { [4 x <8 x i8>] } |
| 8 | |
| 9 | define void @foo() #0 { |
| 10 | %vsrc = alloca %struct.uint8x8x4_t, align 8 |
| 11 | %ptr = alloca i8; |
| 12 | %1 = call i8* asm sideeffect "vld4.u8 ${0:h}, [$1], $2", "=*w,=r,r,1"(%struct.uint8x8x4_t* %vsrc, i32 0, i8* %ptr) |
| 13 | ret void |
| 14 | } |
| 15 | |
| 16 | ; CHECK: error: couldn't allocate output register for constraint 'w' |