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; 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-msvc"
; This test case is equivalent to:
; extern "C" void may_throw();
; extern "C" void test_catch_all() {
; try {
; may_throw();
; } catch (...) {
; }
; }
declare void @may_throw() #1
declare i32 @__CxxFrameHandler3(...)
declare void @llvm.eh.begincatch(i8* nocapture, i8* nocapture) #2
declare void @llvm.eh.endcatch() #2
; Function Attrs: nounwind uwtable
define void @test_catch_all() #0 {
entry:
invoke void @may_throw()
to label %try.cont unwind label %lpad
lpad: ; preds = %entry
%0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
catch i8* null
%1 = extractvalue { i8*, i32 } %0, 0
tail call void @llvm.eh.begincatch(i8* %1, i8* null) #2
tail call void @llvm.eh.endcatch() #2
br label %try.cont
try.cont: ; preds = %entry, %lpad
ret void
}
; CHECK-LABEL: $handlerMap$0$test_catch_all:
; CHECK: .long {{[0-9]+}}
; CHECK: .long 0
; CHECK: .long 0
; CHECK: .long test_catch_all.catch@IMGREL
; CHECK: .long .Ltest_catch_all.catch$parent_frame_offset
attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #2 = { nounwind }
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