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

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