test/CodeGen/WinEH/seh-inlined-finally.ll

   1 ; RUN: opt -S -winehprepare -sehprepare < %s | FileCheck %s
   2
   3 ; Check that things work when the mid-level optimizer inlines the finally
   4 ; block.
   5
   6 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
   7 target triple = "x86_64-pc-windows-msvc"
   8
   9 declare i32 @puts(i8*)
  10 declare void @may_crash()
  11 declare i32 @__C_specific_handler(...)
  12
  13 define void @use_finally() {
  14 entry:
  15   invoke void @may_crash()
  16           to label %invoke.cont unwind label %lpad
  17
  18 invoke.cont:                                      ; preds = %entry
  19   %call.i = tail call i32 @puts(i8* null)
  20   ret void
  21
  22 lpad:                                             ; preds = %entry
  23   %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*)
  24           cleanup
  25   %call.i2 = tail call i32 @puts(i8* null)
  26   resume { i8*, i32 } %0
  27 }
  28
  29 ; CHECK-LABEL: define void @use_finally()
  30 ; CHECK: invoke void @may_crash()
  31 ;
  32 ; CHECK: landingpad
  33 ; CHECK-NEXT: cleanup
  34 ; CHECK-NEXT: call i8* (...) @llvm.eh.actions(i32 0, void (i8*, i8*)* @use_finally.cleanup)
  35 ; CHECK-NEXT: indirectbr i8* %recover, []