Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/catchret-empty-fallthrough.ll

@@ -1,53 +0,0 @@
-; RUN: llc -verify-machineinstrs < %s | FileCheck %s
-
-; BranchFolding used to remove our empty landingpad block, which is
-; undesirable.
-
-target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-pc-windows-msvc18.0.0"
-
-declare i32 @__C_specific_handler(...)
-
-declare void @bar()
-
-define void @foo(i1 %cond) personality i32 (...)* @__C_specific_handler {
-entry:
-  br i1 %cond, label %return, label %try
-
-try:                                              ; preds = %entry
-  invoke void @bar()
-          to label %fallthrough unwind label %dispatch
-
-dispatch:                                         ; preds = %try
-  %cs1 = catchswitch within none [label %catch] unwind to caller
-
-catch:                                            ; preds = %dispatch
-  %0 = catchpad within %cs1 [i8* null]
-  catchret from %0 to label %return
-
-fallthrough:                                      ; preds = %try
-  unreachable
-
-return:                                           ; preds = %catch, %entry
-  ret void
-}
-
-; CHECK-LABEL: foo: # @foo
-; CHECK: testb $1, %cl
-; CHECK: je .LBB0_[[try:[0-9]+]]
-; CHECK: .LBB0_[[return:[0-9]+]]:
-; CHECK: retq
-; CHECK: .LBB0_[[try]]:
-; CHECK: .Ltmp0:
-; CHECK: callq bar
-; CHECK: .Ltmp1:
-; CHECK: .LBB0_[[catch:[0-9]+]]:
-
-; CHECK: .seh_handlerdata
-; CHECK-NEXT: .Lfoo$parent_frame_offset = 32
-; CHECK-NEXT: .long   (.Llsda_end0-.Llsda_begin0)/16
-; CHECK-NEXT: .Llsda_begin0:
-; CHECK-NEXT: .long   .Ltmp0@IMGREL+1
-; CHECK-NEXT: .long   .Ltmp1@IMGREL+1
-; CHECK-NEXT: .long   1
-; CHECK-NEXT: .long   .LBB0_[[catch]]@IMGREL