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1; RUN: llc -mtriple aarch64-windows -verify-machineinstrs -filetype asm -o - %s | FileCheck %s2 3define void @func(i64 %a) "no-stack-arg-probe" {4entry:5 %0 = alloca i8, i64 %a, align 166 call void @func2(ptr nonnull %0)7 ret void8}9 10declare void @func2(ptr)11 12; CHECK: add [[REG1:x[0-9]+]], x0, #1513; CHECK-NOT: bl __chkstk14; CHECK: mov [[REG2:x[0-9]+]], sp15; CHECK: and [[REG1]], [[REG1]], #0xfffffffffffffff016; CHECK: sub [[REG3:x[0-9]+]], [[REG2]], [[REG1]]17; CHECK: mov sp, [[REG3]]18