xref: /aosp_15_r20/external/llvm/test/Transforms/Inline/invoke-cost.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: opt -inline < %s -S -o - -inline-threshold=100 | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workertarget datalayout = "p:32:32"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker@glbl = external global i32
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Workerdeclare void @f()
8*9880d681SAndroid Build Coastguard Workerdeclare i32 @__gxx_personality_v0(...)
9*9880d681SAndroid Build Coastguard Workerdeclare i8* @__cxa_begin_catch(i8*)
10*9880d681SAndroid Build Coastguard Workerdeclare void @__cxa_end_catch()
11*9880d681SAndroid Build Coastguard Workerdeclare void @_ZSt9terminatev()
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Workerdefine void @inner1() personality i32 (...)* @__gxx_personality_v0 {
14*9880d681SAndroid Build Coastguard Workerentry:
15*9880d681SAndroid Build Coastguard Worker  invoke void @f() to label %cont1 unwind label %terminate.lpad
16*9880d681SAndroid Build Coastguard Worker
17*9880d681SAndroid Build Coastguard Workercont1:
18*9880d681SAndroid Build Coastguard Worker  invoke void @f() to label %cont2 unwind label %terminate.lpad
19*9880d681SAndroid Build Coastguard Worker
20*9880d681SAndroid Build Coastguard Workercont2:
21*9880d681SAndroid Build Coastguard Worker  invoke void @f() to label %cont3 unwind label %terminate.lpad
22*9880d681SAndroid Build Coastguard Worker
23*9880d681SAndroid Build Coastguard Workercont3:
24*9880d681SAndroid Build Coastguard Worker  invoke void @f() to label %cont4 unwind label %terminate.lpad
25*9880d681SAndroid Build Coastguard Worker
26*9880d681SAndroid Build Coastguard Workercont4:
27*9880d681SAndroid Build Coastguard Worker  ret void
28*9880d681SAndroid Build Coastguard Worker
29*9880d681SAndroid Build Coastguard Workerterminate.lpad:
30*9880d681SAndroid Build Coastguard Worker  landingpad {i8*, i32}
31*9880d681SAndroid Build Coastguard Worker            catch i8* null
32*9880d681SAndroid Build Coastguard Worker  call void @_ZSt9terminatev() noreturn nounwind
33*9880d681SAndroid Build Coastguard Worker  unreachable
34*9880d681SAndroid Build Coastguard Worker}
35*9880d681SAndroid Build Coastguard Worker
36*9880d681SAndroid Build Coastguard Workerdefine void @outer1() {
37*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @outer1(
38*9880d681SAndroid Build Coastguard Worker;
39*9880d681SAndroid Build Coastguard Worker; This call should not get inlined because inner1 actually calls a function
40*9880d681SAndroid Build Coastguard Worker; many times, but it only does so through invoke as opposed to call.
41*9880d681SAndroid Build Coastguard Worker;
42*9880d681SAndroid Build Coastguard Worker; CHECK: call void @inner1
43*9880d681SAndroid Build Coastguard Worker  call void @inner1()
44*9880d681SAndroid Build Coastguard Worker  ret void
45*9880d681SAndroid Build Coastguard Worker}
46