| ; RUN: llc < %s -mtriple=arm64-eabi -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, ptr %a.addr, align 4 |
| store i32 %b, ptr %b.addr, align 4 |
| %tmp = load i32, ptr %a.addr, align 4 |
| %tmp1 = load i32, ptr %b.addr, align 4 |
| %add = add nsw i32 %tmp, %tmp1 |
| store i32 %add, ptr %x, align 4 |
| %tmp2 = load i32, ptr %x, align 4 |
| ret i32 %tmp2 |
| } |