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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -inline < %s | FileCheck %s
; Check that the exception handling code is fully pruned, and does not
; leave behind invalid IR.
define internal void @foo() personality i32 (...)* undef {
entry:
br i1 false, label %join, label %split
split:
br label %join
join:
%phi = phi i64 [ 1, %split ], [ 0, %entry ]
%cmp = icmp ugt i64 1, %phi
br i1 %cmp, label %invoke1, label %exit
invoke1:
invoke void undef()
to label %exit unwind label %cleanup1
cleanup1:
%pad1 = cleanuppad within none []
br label %cleanup1.cont
cleanup1.cont:
br i1 undef, label %cleanupret, label %invoke2
invoke2:
invoke void undef() [ "funclet"(token %pad1) ]
to label %cleanup1.cont unwind label %cleanup2
cleanup2:
%pad2 = cleanuppad within %pad1 []
unreachable
cleanupret:
unreachable
exit:
ret void
}
define void @test() personality i32 (...)* undef {
; CHECK-LABEL: @test(
; CHECK-NEXT: ret void
;
call void @foo()
ret void
}
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