1*7899572cSMatt Arsenault; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -verify-machineinstrs=0 -O0 2> %t.err < %s | FileCheck %s 2f6365a47SMatt Arsenault; RUN: FileCheck -check-prefix=ERR %s < %t.err 3f6365a47SMatt Arsenault 4f6365a47SMatt Arsenault; FIXME: This error will be fixed by supporting arbitrary divergent 5f6365a47SMatt Arsenault; dynamic allocas by performing a wave umax of the size. 6f6365a47SMatt Arsenault 7f6365a47SMatt Arsenault; ERR: error: <unknown>:0:0: in function move_to_valu_assert_srd_is_physreg_swdev503538 i32 (ptr addrspace(1)): illegal VGPR to SGPR copy 8f6365a47SMatt Arsenault 9f6365a47SMatt Arsenault; CHECK: ; illegal copy v0 to s32 10f6365a47SMatt Arsenault 11f6365a47SMatt Arsenaultdefine i32 @move_to_valu_assert_srd_is_physreg_swdev503538(ptr addrspace(1) %ptr) { 12f6365a47SMatt Arsenaultentry: 13f6365a47SMatt Arsenault %idx = load i32, ptr addrspace(1) %ptr, align 4 14f6365a47SMatt Arsenault %zero = extractelement <4 x i32> zeroinitializer, i32 %idx 15f6365a47SMatt Arsenault %alloca = alloca [2048 x i8], i32 %zero, align 8, addrspace(5) 16f6365a47SMatt Arsenault %ld = load i32, ptr addrspace(5) %alloca, align 8 17f6365a47SMatt Arsenault call void @llvm.memset.p5.i32(ptr addrspace(5) %alloca, i8 0, i32 2048, i1 false) 18f6365a47SMatt Arsenault ret i32 %ld 19f6365a47SMatt Arsenault} 20f6365a47SMatt Arsenault 21f6365a47SMatt Arsenaultdeclare void @llvm.memset.p5.i32(ptr addrspace(5) nocapture writeonly, i8, i32, i1 immarg) #0 22f6365a47SMatt Arsenault 23f6365a47SMatt Arsenaultattributes #0 = { nocallback nofree nounwind willreturn memory(argmem: write) } 24