40 lines
1.1 KiB
LLVM
40 lines
1.1 KiB
LLVM
; REQUIRES: cxx-shared-library
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; RUN: %lli -relocation-model=pic -code-model=large %s
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; XFAIL: cygwin, windows-msvc, windows-gnu, mips-, mipsel-, i686, i386, aarch64, arm
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declare i8* @__cxa_allocate_exception(i64)
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declare void @__cxa_throw(i8*, i8*, i8*)
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declare i32 @__gxx_personality_v0(...)
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declare void @__cxa_end_catch()
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declare i8* @__cxa_begin_catch(i8*)
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@_ZTIi = external constant i8*
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define void @throwException() {
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%exception = tail call i8* @__cxa_allocate_exception(i64 4)
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call void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTIi to i8*), i8* null)
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unreachable
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}
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; Make an internal function so we exercise R_X86_64_GOTOFF64 relocations.
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define internal dso_local void @use_gotoff() {
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ret void
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}
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define i32 @main() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
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entry:
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call void @use_gotoff()
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invoke void @throwException()
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to label %try.cont unwind label %lpad
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lpad:
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%p = landingpad { i8*, i32 }
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catch i8* bitcast (i8** @_ZTIi to i8*)
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%e = extractvalue { i8*, i32 } %p, 0
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call i8* @__cxa_begin_catch(i8* %e)
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call void @__cxa_end_catch()
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br label %try.cont
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try.cont:
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ret i32 0
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}
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