forked from OSchip/llvm-project
29 lines
711 B
LLVM
29 lines
711 B
LLVM
; 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
|
|
}
|