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
12 @_ZTIi = external constant ptr
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
18 define void @_Z4funcv() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
20 %exception = tail call ptr @__cxa_allocate_exception(i64 4)
21 store i32 100, ptr %exception, align 16
22 invoke void @__cxa_throw(ptr %exception, ptr @_ZTIi, ptr null)
23 to label %unreachable unwind label %lpad
25 lpad: ; preds = %entry
26 %0 = landingpad { ptr, i32 }
27 filter [0 x ptr] zeroinitializer
28 %1 = extractvalue { ptr, i32 } %0, 0
29 tail call void @__cxa_call_unexpected(ptr %1)
32 unreachable: ; preds = %entry
34 ; CHECK-LABEL: _Z4funcv
35 ; CHECK-NOT: .debug_frame
36 ; CHECK: .cfi_personality
40 declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr
42 declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr
44 declare i32 @__gxx_personality_v0(...)
46 declare void @__cxa_call_unexpected(ptr) local_unnamed_addr
49 attributes #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" }