xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/eh-null-personality.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-linux < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; We should treat non-Function personalities as the unknown personality, which
4*9880d681SAndroid Build Coastguard Worker; is usually Itanium.
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdeclare void @g()
7*9880d681SAndroid Build Coastguard Workerdeclare void @terminate(i8*)
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workerdefine void @f() personality i8* null {
10*9880d681SAndroid Build Coastguard Worker  invoke void @g()
11*9880d681SAndroid Build Coastguard Worker    to label %ret unwind label %lpad
12*9880d681SAndroid Build Coastguard Workerret:
13*9880d681SAndroid Build Coastguard Worker  ret void
14*9880d681SAndroid Build Coastguard Workerlpad:
15*9880d681SAndroid Build Coastguard Worker  %vals = landingpad { i8*, i32 } catch i8* null
16*9880d681SAndroid Build Coastguard Worker  %ptr = extractvalue { i8*, i32 } %vals, 0
17*9880d681SAndroid Build Coastguard Worker  call void @terminate(i8* %ptr)
18*9880d681SAndroid Build Coastguard Worker  unreachable
19*9880d681SAndroid Build Coastguard Worker}
20*9880d681SAndroid Build Coastguard Worker
21*9880d681SAndroid Build Coastguard Worker; CHECK: f:
22*9880d681SAndroid Build Coastguard Worker; CHECK: callq g
23*9880d681SAndroid Build Coastguard Worker; CHECK: retq
24*9880d681SAndroid Build Coastguard Worker; CHECK: movq %rax, %rdi
25*9880d681SAndroid Build Coastguard Worker; CHECK: callq terminate
26