xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/inalloca-ctor.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1; RUN: llc < %s -mtriple=i686-pc-win32 | FileCheck %s
2
3%Foo = type { i32, i32 }
4
5%frame = type { %Foo, i32, %Foo }
6
7declare void @f(%frame* inalloca %a)
8
9declare void @Foo_ctor(%Foo* %this)
10
11define void @g() {
12entry:
13  %args = alloca inalloca %frame
14  %c = getelementptr %frame, %frame* %args, i32 0, i32 2
15; CHECK: pushl   %eax
16; CHECK: subl    $16, %esp
17; CHECK: movl %esp,
18  call void @Foo_ctor(%Foo* %c)
19; CHECK: leal 12(%{{.*}}),
20; CHECK-NEXT: pushl
21; CHECK-NEXT: calll _Foo_ctor
22; CHECK: addl $4, %esp
23  %b = getelementptr %frame, %frame* %args, i32 0, i32 1
24  store i32 42, i32* %b
25; CHECK: movl $42,
26  %a = getelementptr %frame, %frame* %args, i32 0, i32 0
27  call void @Foo_ctor(%Foo* %a)
28; CHECK-NEXT: pushl
29; CHECK-NEXT: calll _Foo_ctor
30; CHECK: addl $4, %esp
31  call void @f(%frame* inalloca %args)
32; CHECK: calll   _f
33  ret void
34}
35