llvm-mirror/test/CodeGen/Generic/2007-12-31-UnusedSelector.ll
Duncan Sands 8a4882564a Fix PR1833 - eh.exception and eh.selector return two
values, which means doing extra legalization work.
It would be easier to get this kind of thing right if
there was some documentation...

llvm-svn: 45472
2007-12-31 18:35:50 +00:00

37 lines
1.2 KiB
LLVM

; RUN: llvm-as < %s | llc -enable-eh
; PR1833
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
target triple = "i686-pc-linux-gnu"
%struct.__class_type_info_pseudo = type { %struct.__type_info_pseudo }
%struct.__type_info_pseudo = type { i8*, i8* }
@_ZTI2e1 = external constant %struct.__class_type_info_pseudo ; <%struct.__class_type_info_pseudo*> [#uses=1]
define void @_Z7ex_testv() {
entry:
invoke void @__cxa_throw( i8* null, i8* bitcast (%struct.__class_type_info_pseudo* @_ZTI2e1 to i8*), void (i8*)* null ) noreturn
to label %UnifiedUnreachableBlock unwind label %lpad
bb14: ; preds = %lpad
unreachable
lpad: ; preds = %entry
invoke void @__cxa_end_catch( )
to label %bb14 unwind label %lpad17
lpad17: ; preds = %lpad
%eh_select20 = tail call i32 (i8*, i8*, ...)* @llvm.eh.selector.i32( i8* null, i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*), i8* null ) ; <i32> [#uses=0]
unreachable
UnifiedUnreachableBlock: ; preds = %entry
unreachable
}
declare void @__cxa_throw(i8*, i8*, void (i8*)*) noreturn
declare i32 @llvm.eh.selector.i32(i8*, i8*, ...)
declare void @__cxa_end_catch()
declare i32 @__gxx_personality_v0(...)