blob: 3d60944051e1e2fe7bc4c63175568ce0101e626a [file] [log] [blame]
; RUN: llc -mtriple aarch64-windows -verify-machineinstrs -filetype asm -o - %s | FileCheck %s
define void @func(i64 %a) "no-stack-arg-probe" {
entry:
%0 = alloca i8, i64 %a, align 16
call void @func2(ptr nonnull %0)
ret void
}
declare void @func2(ptr)
; CHECK: add [[REG1:x[0-9]+]], x0, #15
; CHECK-NOT: bl __chkstk
; CHECK: mov [[REG2:x[0-9]+]], sp
; CHECK: and [[REG1]], [[REG1]], #0xfffffffffffffff0
; CHECK: sub [[REG3:x[0-9]+]], [[REG2]], [[REG1]]
; CHECK: mov sp, [[REG3]]