| ; RUN: llc -mtriple=aarch64-windows-msvc %s -o - | FileCheck %s |
| ; RUN: llc -mtriple=aarch64-linux-gnu %s -o - | FileCheck %s |
| |
| target datalayout = "e-m:w-p:64:64-i32:32-i64:64-i128:128-n32:64-S128" |
| |
| %class.X = type { i8 } |
| %struct.B = type { i32 (...)** } |
| |
| $"??_9B@@$BA@AA" = comdat any |
| |
| ; Function Attrs: noinline optnone |
| define linkonce_odr void @"??_9B@@$BA@AA"(%struct.B* %this, ...) #1 comdat align 2 { |
| entry: |
| %this.addr = alloca %struct.B*, align 8 |
| store %struct.B* %this, %struct.B** %this.addr, align 8 |
| %this1 = load %struct.B*, %struct.B** %this.addr, align 8 |
| call void asm sideeffect "", "~{d0}"() |
| %0 = bitcast %struct.B* %this1 to void (%struct.B*, ...)*** |
| %vtable = load void (%struct.B*, ...)**, void (%struct.B*, ...)*** %0, align 8 |
| %vfn = getelementptr inbounds void (%struct.B*, ...)*, void (%struct.B*, ...)** %vtable, i64 0 |
| %1 = load void (%struct.B*, ...)*, void (%struct.B*, ...)** %vfn, align 8 |
| musttail call void (%struct.B*, ...) %1(%struct.B* %this1, ...) |
| ret void |
| ; No predecessors! |
| ret void |
| } |
| |
| attributes #1 = { noinline optnone "thunk" } |
| |
| ; CHECK: mov v16.16b, v0.16b |
| ; CHECK: ldr x8, [x0] |
| ; CHECK: ldr x8, [x8] |
| ; CHECK: mov v0.16b, v16.16b |
| ; CHECK: br x8 |
