| ; RUN: llc < %s -mtriple=x86_64-pc-win32-coreclr | FileCheck %s -check-prefix=WIN_X64 |
| ; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s -check-prefix=LINUX |
| |
| %Object = type <{ ptr }> |
| |
| define void @C1(ptr addrspace(1) %param0) gc "coreclr" { |
| entry: |
| |
| ; WIN_X64: # %bb.0: |
| ; WIN_X64: pushq %rax |
| ; LINUX: # %bb.0: # %entry |
| ; LINUX: movq $0, -8(%rsp) |
| |
| %this = alloca ptr addrspace(1) |
| store volatile ptr addrspace(1) null, ptr %this |
| store volatile ptr addrspace(1) %param0, ptr %this |
| br label %0 |
| |
| ; <label>:0 ; preds = %entry |
| %1 = load ptr addrspace(1), ptr %this, align 8 |
| |
| ; WIN_X64: xorl %r8d, %r8d |
| ; WIN_X64: popq %rax |
| ; WIN_X64: jmp C2 # TAILCALL |
| ; LINUX: xorl %edx, %edx |
| ; LINUX: jmp C2 # TAILCALL |
| |
| tail call void @C2(ptr addrspace(1) %1, i32 0, ptr addrspace(1) null) |
| ret void |
| } |
| |
| declare dso_local void @C2(ptr addrspace(1), i32, ptr addrspace(1)) |
| |
| ; Function Attrs: nounwind |
| declare dso_local void @llvm.localescape(...) #0 |
| |
| attributes #0 = { nounwind } |
| |
