1 ; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
4 @.str = private unnamed_addr constant [7 x i8] c"hello\0A\00", align 1
5 @_ZTIi = external constant i8*
6 @.str1 = private unnamed_addr constant [15 x i8] c"exception %i \0A\00", align 1
10 %retval = alloca i32, align 4
11 %exn.slot = alloca i8*
12 %ehselector.slot = alloca i32
13 %e = alloca i32, align 4
14 store i32 0, i32* %retval
15 %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([7 x i8]* @.str, i32 0, i32 0))
16 %exception = call i8* @__cxa_allocate_exception(i32 4) nounwind
17 %0 = bitcast i8* %exception to i32*
19 invoke void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTIi to i8*), i8* null) noreturn
20 to label %unreachable unwind label %lpad
22 lpad: ; preds = %entry
23 %1 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
24 catch i8* bitcast (i8** @_ZTIi to i8*)
25 %2 = extractvalue { i8*, i32 } %1, 0
26 store i8* %2, i8** %exn.slot
27 %3 = extractvalue { i8*, i32 } %1, 1
28 store i32 %3, i32* %ehselector.slot
29 br label %catch.dispatch
31 catch.dispatch: ; preds = %lpad
32 %sel = load i32* %ehselector.slot
33 %4 = call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIi to i8*)) nounwind
34 %matches = icmp eq i32 %sel, %4
35 br i1 %matches, label %catch, label %eh.resume
37 catch: ; preds = %catch.dispatch
38 %exn = load i8** %exn.slot
39 %5 = call i8* @__cxa_begin_catch(i8* %exn) nounwind
40 %6 = bitcast i8* %5 to i32*
41 %exn.scalar = load i32* %6
42 store i32 %exn.scalar, i32* %e, align 4
43 %7 = load i32* %e, align 4
44 %call2 = invoke i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([15 x i8]* @.str1, i32 0, i32 0), i32 %7)
45 to label %invoke.cont unwind label %lpad1
47 invoke.cont: ; preds = %catch
48 call void @__cxa_end_catch() nounwind
51 try.cont: ; preds = %invoke.cont
54 lpad1: ; preds = %catch
55 %8 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
57 %9 = extractvalue { i8*, i32 } %8, 0
58 store i8* %9, i8** %exn.slot
59 %10 = extractvalue { i8*, i32 } %8, 1
60 store i32 %10, i32* %ehselector.slot
61 call void @__cxa_end_catch() nounwind
64 eh.resume: ; preds = %lpad1, %catch.dispatch
65 %exn3 = load i8** %exn.slot
66 %sel4 = load i32* %ehselector.slot
67 %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn3, 0
68 %lpad.val5 = insertvalue { i8*, i32 } %lpad.val, i32 %sel4, 1
69 resume { i8*, i32 } %lpad.val5
71 unreachable: ; preds = %entry
75 declare i32 @printf(i8*, ...)
77 declare i8* @__cxa_allocate_exception(i32)
79 declare i32 @__gxx_personality_v0(...)
81 declare void @__cxa_throw(i8*, i8*, i8*)
83 declare i32 @llvm.eh.typeid.for(i8*) nounwind readnone
85 declare i8* @__cxa_begin_catch(i8*)
87 declare void @__cxa_end_catch()