1; RUN: llc < %s -mtriple=x86_64-pc-win32-coreclr | FileCheck %s -check-prefix=WIN_X64
2; RUN: llc < %s -mtriple=x86_64-pc-linux         | FileCheck %s -check-prefix=LINUX
3
4%Object = type <{ [0 x i64*]* }>
5
6define void @C1(%Object addrspace(1)* %param0) gc "coreclr" {
7entry:
8
9; WIN_X64: # BB#0:
10; WIN_X64:	pushq	%rax
11; LINUX:   # BB#0:                                 # %entry
12; LINUX:	movq	$0, -8(%rsp)
13
14  %this = alloca %Object addrspace(1)*
15  store %Object addrspace(1)* null, %Object addrspace(1)** %this
16  store %Object addrspace(1)* %param0, %Object addrspace(1)** %this
17  br label %0
18
19; <label>:0                                       ; preds = %entry
20  %1 = load %Object addrspace(1)*, %Object addrspace(1)** %this, align 8
21
22; WIN_X64:	xorl	%r8d, %r8d
23; WIN_X64:	popq	%rax
24; WIN_X64:	rex64 jmp	C2              # TAILCALL
25; LINUX:	xorl	%edx, %edx
26; LINUX:	jmp	C2                      # TAILCALL
27
28  tail call void @C2(%Object addrspace(1)* %1, i32 0, %Object addrspace(1)* null)
29  ret void
30}
31
32declare void @C2(%Object addrspace(1)*, i32, %Object addrspace(1)*)
33
34; Function Attrs: nounwind
35declare void @llvm.localescape(...) #0
36
37attributes #0 = { nounwind }
38
39