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; RUN: llc < %s -march=arm64 -aarch64-redzone | FileCheck %s
define i32 @foo(i32 %a, i32 %b) nounwind ssp {
; CHECK-LABEL: foo:
; CHECK-NOT: sub sp, sp
; CHECK: ret
%a.addr = alloca i32, align 4
%b.addr = alloca i32, align 4
%x = alloca i32, align 4
store i32 %a, i32* %a.addr, align 4
store i32 %b, i32* %b.addr, align 4
%tmp = load i32* %a.addr, align 4
%tmp1 = load i32* %b.addr, align 4
%add = add nsw i32 %tmp, %tmp1
store i32 %add, i32* %x, align 4
%tmp2 = load i32* %x, align 4
ret i32 %tmp2
}
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