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Imported Upstream version 5.18.0.161

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Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
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Xamarin Public Jenkins (auto-signing)
2018-10-19 08:34:24 +00:00
parent 37fbf886a3
commit e19d552987
28702 changed files with 3868076 additions and 803 deletions
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32
external/llvm/test/Feature/seh-nounwind.ll vendored Normal file
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; RUN: opt -S -O2 < %s | FileCheck %s
; Feature test that verifies that all optimizations leave asynch personality
; invokes of nounwind functions alone.
; The @div function in this test can fault, even though it can't
; throw a synchronous exception.
define i32 @div(i32 %n, i32 %d) nounwind noinline {
entry:
%div = sdiv i32 %n, %d
ret i32 %div
}
define i32 @main() nounwind personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*) {
entry:
%call = invoke i32 @div(i32 10, i32 0)
to label %__try.cont unwind label %lpad
lpad:
%0 = landingpad { i8*, i32 }
catch i8* null
br label %__try.cont
__try.cont:
%retval.0 = phi i32 [ %call, %entry ], [ 0, %lpad ]
ret i32 %retval.0
}
; CHECK-LABEL: define i32 @main()
; CHECK: invoke i32 @div(i32 10, i32 0)
declare i32 @__C_specific_handler(...)