1;; Test if we are still able to compile even when the personality routine is just an alias.
2
3; RUN: llc  -verify-machineinstrs -mcpu=pwr7 -mattr=-altivec \
4; RUN:      -mtriple powerpc-ibm-aix-xcoff < %s | FileCheck %s --check-prefixes=SYM,SYM32
5; RUN: llc  -verify-machineinstrs -mcpu=pwr7 -mattr=-altivec \
6; RUN:      -mtriple powerpc64-ibm-aix-xcoff < %s | FileCheck %s --check-prefixes=SYM,SYM64
7
8@__xlcxx_personality_v1 = alias i32 (), i32 ()* @__gxx_personality_v0
9define i32 @__gxx_personality_v0() {
10entry:
11  ret i32 1
12}
13
14define dso_local signext i32 @_Z3foov() #0 personality i8* bitcast (i32 ()* @__xlcxx_personality_v1 to i8*) {
15entry:
16  %retval = alloca i32, align 4
17  %exn.slot = alloca i8*, align 8
18  %ehselector.slot = alloca i32, align 4
19  invoke void @_Z3barv()
20          to label %invoke.cont unwind label %lpad
21
22invoke.cont:                                      ; preds = %entry
23  br label %try.cont
24
25lpad:                                             ; preds = %entry
26  %0 = landingpad { i8*, i32 }
27          catch i8* null
28  %1 = extractvalue { i8*, i32 } %0, 0
29  store i8* %1, i8** %exn.slot, align 8
30  %2 = extractvalue { i8*, i32 } %0, 1
31  store i32 %2, i32* %ehselector.slot, align 4
32  br label %catch
33
34catch:                                            ; preds = %lpad
35  %exn = load i8*, i8** %exn.slot, align 8
36  br label %return
37
38try.cont:                                         ; preds = %invoke.cont
39  store i32 2, i32* %retval, align 4
40  br label %return
41
42return:                                           ; preds = %try.cont, %catch
43  ret i32 1
44}
45
46declare void @_Z3barv()
47
48;   SYM:    .globl	__gxx_personality_v0[DS]        # -- Begin function __gxx_personality_v0
49;   SYM:  	.globl	.__gxx_personality_v0
50;   SYM:  	.align	4
51;   SYM:  	.csect __gxx_personality_v0[DS]
52;   SYM:  __xlcxx_personality_v1:                 # @__gxx_personality_v0
53; SYM32:  	.vbyte	4, .__gxx_personality_v0
54; SYM32:  	.vbyte	4, TOC[TC0]
55; SYM32:  	.vbyte	4, 0
56; SYM64:  	.vbyte	8, .__gxx_personality_v0
57; SYM64:  	.vbyte	8, TOC[TC0]
58; SYM64:  	.vbyte	8, 0
59;   SYM:  	.csect .text[PR],2
60;   SYM:  .__gxx_personality_v0:
61;   SYM:  .__xlcxx_personality_v1:
62;   SYM:  # %bb.0:                                # %entry
63;   SYM:  	li 3, 1
64;   SYM:  	blr
65
66;   SYM:    .csect .eh_info_table[RW],2
67;   SYM:  __ehinfo.1:
68;   SYM:  	.vbyte	4, 0
69; SYM32:  	.align	2
70; SYM32:  	.vbyte	4, GCC_except_table1
71; SYM32:  	.vbyte	4, __xlcxx_personality_v1
72; SYM64:  	.align	3
73; SYM64:  	.vbyte	8, GCC_except_table1
74; SYM64:  	.vbyte	8, __xlcxx_personality_v1
75