| ;RUN: not llc -mtriple=arm-linux-gnueabihf < %s 2>&1 | FileCheck %s |
| |
| ; ModuleID = 'bug.c' |
| 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" |
| target triple = "armv7--" |
| |
| %struct.uint8x8x4_t = type { [4 x <8 x i8>] } |
| |
| define void @foo() #0 { |
| %vsrc = alloca %struct.uint8x8x4_t, align 8 |
| %ptr = alloca i8; |
| %1 = call ptr asm sideeffect "vld4.u8 ${0:h}, [$1], $2", "=*w,=r,r,1"(ptr elementtype(%struct.uint8x8x4_t) %vsrc, i32 0, ptr %ptr) |
| ret void |
| } |
| |
| ; CHECK: error: couldn't allocate output register for constraint 'w' |
