xref: /llvm-project/llvm/test/CodeGen/PowerPC/mergeable-string-pool-exceptions.ll (revision 935bbbbde4b2661ed7f8f2975a39bda360572572)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
2; RUN: llc -mtriple=ppc64le-unknown-linux-gnu < %s | FileCheck %s
3
4@id = private unnamed_addr constant [4 x i8] c"@id\00", align 1
5@id2 = private unnamed_addr constant [5 x i8] c"@id2\00", align 1
6
7; Higher-aligned dummy to make sure it is first in the global merge pool.
8@dummy = private unnamed_addr constant [1 x i32] [i32 42], align 4
9
10define ptr @test1() personality ptr @__gnu_objc_personality_v0 {
11; CHECK-LABEL: test1:
12; CHECK:       # %bb.0:
13; CHECK-NEXT:    mflr 0
14; CHECK-NEXT:    stdu 1, -32(1)
15; CHECK-NEXT:    std 0, 48(1)
16; CHECK-NEXT:    .cfi_def_cfa_offset 32
17; CHECK-NEXT:    .cfi_offset lr, 16
18; CHECK-NEXT:    addis 3, 2, .Ldummy@toc@ha
19; CHECK-NEXT:    addi 3, 3, .Ldummy@toc@l
20; CHECK-NEXT:    bl foo
21; CHECK-NEXT:    nop
22  invoke void @foo(ptr @dummy)
23          to label %cont unwind label %unwind
24
25cont:
26  unreachable
27
28unwind:
29  %lp = landingpad { ptr, i32 }
30          catch ptr @id
31  resume { ptr, i32 } %lp
32}
33
34define i32 @test2() personality ptr @__gnu_objc_personality_v0 {
35; CHECK-LABEL: test2:
36; CHECK:       # %bb.0:
37; CHECK-NEXT:    li 3, 1
38; CHECK-NEXT:    blr
39  %id = tail call i32 @llvm.eh.typeid.for(ptr @id2)
40  ret i32 %id
41}
42
43declare i32 @__gnu_objc_personality_v0(...)
44
45declare i32 @llvm.eh.typeid.for(ptr)
46
47declare void @foo()
48