xref: /llvm-project/llvm/test/CodeGen/ARM/fast-isel-inline-asm.ll (revision cd91992de838af1ec1d8d6983402e2b2a6474d7b)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
2; RUN: llc -fast-isel < %s | FileCheck %s
3target datalayout = "e-m:o-p:32:32-i1:8:32-i8:8:32-i16:16:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
4target triple = "thumbv7-apple-ios5.0.0"
5
6%0 = type opaque
7
8; Make sure that there are no unexpected instructions between the call to bar
9; and the inline asm.
10define void @test_inline_asm_sideeffect(ptr %call) {
11; CHECK-LABEL: test_inline_asm_sideeffect:
12; CHECK:       @ %bb.0:
13; CHECK-NEXT:    push {r4, r7, lr}
14; CHECK-NEXT:    add r7, sp, #4
15; CHECK-NEXT:    mov r4, r0
16; CHECK-NEXT:    bl _bar
17; CHECK-NEXT:    mov r0, r4
18; CHECK-NEXT:    @ InlineAsm Start
19; CHECK-NEXT:    mov r7, r7 @ marker
20; CHECK-NEXT:    @ InlineAsm End
21; CHECK-NEXT:    bl _foo
22; CHECK-NEXT:    pop {r4, r7, pc}
23  call void @bar()
24  call void asm sideeffect "mov\09r7, r7\09\09@ marker", ""()
25  %1 = call ptr @foo(ptr %call)
26  ret void
27}
28
29declare ptr @foo(ptr)
30declare void @bar()
31