1; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown \
2; RUN:   -verify-machineinstrs -ppc-asm-full-reg-names \
3; RUN:   -ppc-vsr-nums-as-vr < %s | FileCheck %s
4; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown \
5; RUN:   -verify-machineinstrs -ppc-asm-full-reg-names \
6; RUN:   -ppc-vsr-nums-as-vr < %s | FileCheck %s
7; RUN: llc -mtriple=powerpc64-unknown-unknown \
8; RUN:   -verify-machineinstrs -ppc-asm-full-reg-names \
9; RUN:   -ppc-vsr-nums-as-vr < %s | FileCheck %s
10
11
12@_ZTIi = external constant i8*
13
14; Function is marked as nounwind but it still throws with __cxa_throw and
15; calls __cxa_call_unexpected.
16; Need to make sure that we do not only have a debug frame.
17; Function Attrs: noreturn nounwind
18define void @_Z4funcv() local_unnamed_addr #0 personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
19entry:
20  %exception = tail call i8* @__cxa_allocate_exception(i64 4)
21  %0 = bitcast i8* %exception to i32*
22  store i32 100, i32* %0, align 16
23  invoke void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTIi to i8*), i8* null)
24          to label %unreachable unwind label %lpad
25
26lpad:                                             ; preds = %entry
27  %1 = landingpad { i8*, i32 }
28          filter [0 x i8*] zeroinitializer
29  %2 = extractvalue { i8*, i32 } %1, 0
30  tail call void @__cxa_call_unexpected(i8* %2)
31  unreachable
32
33unreachable:                                      ; preds = %entry
34  unreachable
35; CHECK-LABEL: _Z4funcv
36; CHECK-NOT: .debug_frame
37; CHECK: .cfi_personality
38; CHECK: .cfi_endproc
39}
40
41declare i8* @__cxa_allocate_exception(i64) local_unnamed_addr
42
43declare void @__cxa_throw(i8*, i8*, i8*) local_unnamed_addr
44
45declare i32 @__gxx_personality_v0(...)
46
47declare void @__cxa_call_unexpected(i8*) local_unnamed_addr
48
49
50attributes #0 = { noreturn nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="ppc64le" "target-features"="+altivec,+bpermd,+crypto,+direct-move,+extdiv,+htm,+power8-vector,+vsx,-power9-vector" "unsafe-fp-math"="false" "use-soft-float"="false" }
51
52