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 6 define void @C1(%Object addrspace(1)* %param0) gc "coreclr" { 7 entry: 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 32 declare void @C2(%Object addrspace(1)*, i32, %Object addrspace(1)*) 33 34 ; Function Attrs: nounwind 35 declare void @llvm.localescape(...) #0 36 37 attributes #0 = { nounwind } 38 39
