blob: e69b511f4c524bb2b00c9d1f7e18f5a8e6c53e45 [file] [log] [blame]
Rafael Espindolaf0adba92011-04-15 15:11:06 +00001; RUN: llc < %s -mtriple=i686-pc-linux-gnu -o - | FileCheck %s
2
3; CHECK: .cfi_lsda 0, .Lexception0
4; CHECK: .cfi_personality 0, __gnat_eh_personality
Duncan Sands9426caa2007-05-05 20:22:08 +00005
6@error = external global i8 ; <i8*> [#uses=2]
7
8define void @_ada_x() {
9entry:
10 invoke void @raise( )
11 to label %eh_then unwind label %unwind
12
13unwind: ; preds = %entry
14 %eh_ptr = tail call i8* @llvm.eh.exception( ) ; <i8*> [#uses=2]
Anton Korobeynikov8806c7b2007-09-07 11:39:35 +000015 %eh_select = tail call i32 (i8*, i8*, ...)* @llvm.eh.selector.i32( i8* %eh_ptr, i8* bitcast (i32 (...)* @__gnat_eh_personality to i8*), i8* @error ) ; <i32> [#uses=1]
16 %eh_typeid = tail call i32 @llvm.eh.typeid.for.i32( i8* @error ) ; <i32> [#uses=1]
Duncan Sands9426caa2007-05-05 20:22:08 +000017 %tmp2 = icmp eq i32 %eh_select, %eh_typeid ; <i1> [#uses=1]
18 br i1 %tmp2, label %eh_then, label %Unwind
19
20eh_then: ; preds = %unwind, %entry
21 ret void
22
23Unwind: ; preds = %unwind
24 tail call i32 (...)* @_Unwind_Resume( i8* %eh_ptr ) ; <i32>:0 [#uses=0]
25 unreachable
26}
27
28declare void @raise()
29
30declare i8* @llvm.eh.exception()
31
Anton Korobeynikov8806c7b2007-09-07 11:39:35 +000032declare i32 @llvm.eh.selector.i32(i8*, i8*, ...)
Duncan Sands9426caa2007-05-05 20:22:08 +000033
Anton Korobeynikov8806c7b2007-09-07 11:39:35 +000034declare i32 @llvm.eh.typeid.for.i32(i8*)
Duncan Sands9426caa2007-05-05 20:22:08 +000035
36declare i32 @__gnat_eh_personality(...)
37
38declare i32 @_Unwind_Resume(...)