mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
70ff357751
We had the right logic for the nested cleanuppad case but omitted it for catchswitches. llvm-svn: 261615
56 lines
1.5 KiB
LLVM
56 lines
1.5 KiB
LLVM
; RUN: llc < %s | FileCheck %s
|
|
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-pc-windows-msvc18.0.0"
|
|
|
|
; Function Attrs: uwtable
|
|
define void @f() #0 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
|
|
entry:
|
|
invoke void @g()
|
|
to label %try.cont unwind label %catch.dispatch
|
|
|
|
catch.dispatch: ; preds = %entry
|
|
%0 = catchswitch within none [label %catch] unwind label %ehcleanup
|
|
|
|
catch: ; preds = %catch.dispatch
|
|
%1 = catchpad within %0 [i8* null, i32 64, i8* null]
|
|
invoke void @g() [ "funclet"(token %1) ]
|
|
to label %dtor.exit unwind label %catch.dispatch.i
|
|
|
|
catch.dispatch.i: ; preds = %catch
|
|
%2 = catchswitch within %1 [label %catch.i] unwind to caller
|
|
|
|
catch.i: ; preds = %catch.dispatch.i
|
|
%3 = catchpad within %2 [i8* null, i32 64, i8* null]
|
|
catchret from %3 to label %dtor.exit
|
|
|
|
dtor.exit:
|
|
catchret from %1 to label %try.cont
|
|
|
|
try.cont:
|
|
ret void
|
|
|
|
ehcleanup: ; preds = %catch.dispatch
|
|
%4 = cleanuppad within none []
|
|
call void @dtor() #1 [ "funclet"(token %4) ]
|
|
cleanupret from %4 unwind to caller
|
|
}
|
|
|
|
declare void @g()
|
|
|
|
declare i32 @__CxxFrameHandler3(...)
|
|
|
|
; Function Attrs: nounwind
|
|
declare void @dtor() #1
|
|
|
|
attributes #0 = { uwtable }
|
|
attributes #1 = { nounwind }
|
|
|
|
; CHECK-LABEL: $ip2state$f:
|
|
; CHECK: -1
|
|
; CHECK: 1
|
|
; CHECK: -1
|
|
; CHECK: 4
|
|
; CHECK: 2
|
|
; CHECK: 3
|
|
; CHECK: 2
|