test/CodeGen/Generic/2007-12-31-UnusedSelector.ll

   1 ; RUN: llvm-as < %s | llc -enable-eh
   2 ; PR1833
   3
   4 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"
   5 target triple = "i686-pc-linux-gnu"
   6         %struct.__class_type_info_pseudo = type { %struct.__type_info_pseudo }
   7         %struct.__type_info_pseudo = type { i8*, i8* }
   8 @_ZTI2e1 = external constant %struct.__class_type_info_pseudo           ; <%struct.__class_type_info_pseudo*> [#uses=1]
   9
  10 define void @_Z7ex_testv() {
  11 entry:
  12         invoke void @__cxa_throw( i8* null, i8* bitcast (%struct.__class_type_info_pseudo* @_ZTI2e1 to i8*), void (i8*)* null ) noreturn
  13                         to label %UnifiedUnreachableBlock unwind label %lpad
  14
  15 bb14:           ; preds = %lpad
  16         unreachable
  17
  18 lpad:           ; preds = %entry
  19         invoke void @__cxa_end_catch( )
  20                         to label %bb14 unwind label %lpad17
  21
  22 lpad17:         ; preds = %lpad
  23         %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]
  24         unreachable
  25
  26 UnifiedUnreachableBlock:                ; preds = %entry
  27         unreachable
  28 }
  29
  30 declare void @__cxa_throw(i8*, i8*, void (i8*)*) noreturn
  31
  32 declare i32 @llvm.eh.selector.i32(i8*, i8*, ...)
  33
  34 declare void @__cxa_end_catch()
  35
  36 declare i32 @__gxx_personality_v0(...)