xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/tail-dup-catchret.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
3*9880d681SAndroid Build Coastguard Workertarget triple = "i686-pc-windows-msvc18.0.0"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdefine void @f() personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
6*9880d681SAndroid Build Coastguard Workerentry:
7*9880d681SAndroid Build Coastguard Worker  invoke void @g()
8*9880d681SAndroid Build Coastguard Worker          to label %try.cont unwind label %catch.dispatch
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Workercatch.dispatch:                                   ; preds = %entry
11*9880d681SAndroid Build Coastguard Worker  %cs1 = catchswitch within none [label %catch] unwind to caller
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Workercatch:                                            ; preds = %catch.dispatch
14*9880d681SAndroid Build Coastguard Worker  %0 = catchpad within %cs1 [i8* null, i32 64, i8* null]
15*9880d681SAndroid Build Coastguard Worker  catchret from %0 to label %try.cont
16*9880d681SAndroid Build Coastguard Worker
17*9880d681SAndroid Build Coastguard Workertry.cont:                                         ; preds = %entry, %catch
18*9880d681SAndroid Build Coastguard Worker  %b.0 = phi i1 [ false, %catch ], [ true, %entry ]
19*9880d681SAndroid Build Coastguard Worker  tail call void @h(i1 zeroext %b.0)
20*9880d681SAndroid Build Coastguard Worker  ret void
21*9880d681SAndroid Build Coastguard Worker}
22*9880d681SAndroid Build Coastguard Worker
23*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: _f:
24*9880d681SAndroid Build Coastguard Worker; CHECK: calll _g
25*9880d681SAndroid Build Coastguard Worker; CHECK: calll _h
26*9880d681SAndroid Build Coastguard Worker
27*9880d681SAndroid Build Coastguard Workerdeclare void @g()
28*9880d681SAndroid Build Coastguard Worker
29*9880d681SAndroid Build Coastguard Workerdeclare i32 @__CxxFrameHandler3(...)
30*9880d681SAndroid Build Coastguard Worker
31*9880d681SAndroid Build Coastguard Workerdeclare void @h(i1 zeroext)
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