xref: /llvm-project/llvm/test/CodeGen/ARM/swiftself.ll (revision f46262e0b7a183c22b9384cd729c5fb0f05e5d38)
1; RUN: llc -verify-machineinstrs < %s -mtriple=armv7k-apple-ios8.0 -mcpu=cortex-a7 | FileCheck --check-prefix=CHECK-APPLE %s
2; RUN: llc -O0 -verify-machineinstrs < %s -mtriple=armv7k-apple-ios8.0 -mcpu=cortex-a7 | FileCheck --check-prefix=CHECK-O0 %s
3
4; RUN: llc -verify-machineinstrs < %s -mtriple=armv7-apple-ios | FileCheck --check-prefix=CHECK-APPLE %s
5; RUN: llc -O0 -verify-machineinstrs < %s -mtriple=armv7-apple-ios | FileCheck --check-prefix=CHECK-O0 %s
6
7; Parameter with swiftself should be allocated to r9.
8define void @check_swiftself(i32* swiftself %addr0) {
9; CHECK-APPLE-LABEL: check_swiftself:
10; CHECK-O0-LABEL: check_swiftself:
11
12    %val0 = load volatile i32, i32* %addr0
13; CHECK-APPLE: ldr r{{.*}}, [r9]
14; CHECK-O0: ldr r{{.*}}, [r9]
15    ret void
16}
17
18@var8_3 = global i8 0
19declare void @take_swiftself(i8* swiftself %addr0)
20
21define void @simple_args() {
22; CHECK-APPLE-LABEL: simple_args:
23; CHECK-O0-LABEL: simple_args:
24
25  call void @take_swiftself(i8* @var8_3)
26; CHECK-APPLE: add r9, pc
27; CHECK-APPLE: bl {{_?}}take_swiftself
28; CHECK-O0: add r9, pc
29; CHECK-O0: bl {{_?}}take_swiftself
30
31  ret void
32}
33