| ; RUN: llc -mtriple=arm64_32-apple-ios -O0 -fast-isel %s -o - | FileCheck %s |
| @var = global i8* null |
| |
| define void @test_store_release_ptr() { |
| ; CHECK-LABEL: test_store_release_ptr |
| ; CHECK: mov [[ZERO:w[0-9]+]], wzr |
| ; CHECK: stlr [[ZERO]] |
| store atomic i8* null, i8** @var release, align 4 |
| br label %next |
| |
| next: |
| ret void |
| } |
| |
| declare [2 x i32] @callee() |
| |
| define void @test_struct_return(i32* %addr) { |
| ; CHECK-LABEL: test_struct_return: |
| ; CHECK: bl _callee |
| ; CHECK-DAG: lsr [[HI:x[0-9]+]], x0, #32 |
| ; CHECK-DAG: str w0 |
| %res = call [2 x i32] @callee() |
| %res.0 = extractvalue [2 x i32] %res, 0 |
| store i32 %res.0, i32* %addr |
| %res.1 = extractvalue [2 x i32] %res, 1 |
| store i32 %res.1, i32* %addr |
| ret void |
| } |
