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1; RUN: llc -mtriple=aarch64-windows -verify-machineinstrs %s -o - \
2; RUN:  | FileCheck -check-prefix CHECK-DEFAULT-CODE-MODEL %s
3
4; RUN: llc -mtriple=aarch64-windows -verify-machineinstrs -code-model=large %s -o - \
5; RUN:  | FileCheck -check-prefix CHECK-LARGE-CODE-MODEL %s
6
7define void @check_watermark() {
8entry:
9  %buffer = alloca [4096 x i8], align 1
10  ret void
11}
12
13; CHECK-DEFAULT-CODE-MODEL: check_watermark:
14; CHECK-DEFAULT-CODE-MODEL-DAG: stp x29, x30, [sp
15; CHECK-DEFAULT-CODE-MODEL-DAG: orr x15, xzr, #0x100
16; CHECK-DEFAULT-CODE-MODEL:     bl __chkstk
17; CHECK-DEFAULT-CODE-MODEL:     sub sp, sp, x15, lsl #4
18
19; CHECK-LARGE-CODE-MODEL: check_watermark:
20; CHECK-LARGE-CODE-MODEL-DAG: stp x29, x30, [sp
21; CHECK-LARGE-CODE-MODEL-DAG: orr x15, xzr, #0x100
22; CHECK-LARGE-CODE-MODEL-DAG: adrp x16, __chkstk
23; CHECK-LARGE-CODE-MODEL-DAG: add x16, x16, __chkstk
24; CHECK-LARGE-CODE-MODEL:     blr x16
25; CHECK-LARGE-CODE-MODEL:     sub sp, sp, x15, lsl #4
26