| ; RUN: llc < %s | FileCheck %s |
| |
| ; Make sure this doesn't crash (and the output is sane). |
| ; CHECK: // %__except.ret |
| ; CHECK-NEXT: mov x0, xzr |
| |
| target datalayout = "e-m:w-p:64:64-i32:32-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64-pc-windows-msvc19.11.0" |
| |
| define i64 @f(ptr %hwnd, i32 %message, i64 %wparam, i64 %lparam) personality ptr @__C_specific_handler { |
| entry: |
| %call = invoke i64 @callee(ptr %hwnd, i32 %message, i64 %wparam, i64 %lparam) |
| to label %__try.cont unwind label %catch.dispatch |
| |
| catch.dispatch: ; preds = %entry |
| %0 = catchswitch within none [label %__except.ret] unwind to caller |
| |
| __except.ret: ; preds = %catch.dispatch |
| %1 = catchpad within %0 [ptr @filt] |
| catchret from %1 to label %__try.cont |
| |
| __try.cont: ; preds = %__except.ret, %entry |
| %rv.0 = phi i64 [ 0, %__except.ret ], [ %call, %entry ] |
| ret i64 %rv.0 |
| } |
| |
| declare dso_local i64 @callee(ptr, i32, i64, i64) |
| declare i32 @filt(ptr, ptr nocapture readnone) |
| declare dso_local i32 @__C_specific_handler(...) |
