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This ensures that we're building and testing the CompileOnDemand layer, at least
in a basic way.
Currently x86-64 only, and with limited to no library calls enabled (depending
on host platform). Patches welcome. ;)
To enable access to the lazy JIT, this patch replaces the '-use-orcmcjit' lli
option with a new option:
'-jit-kind={ mcjit | orc-mcjit | orc-lazy }'.
All regression tests are updated to use the new option, and one trivial test of
the new lazy JIT is added.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233182 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
917 B
LLVM
33 lines
917 B
LLVM
; RUN: %lli -jit-kind=orc-mcjit %s
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; XFAIL: arm, cygwin, win32, mingw, asan, msan
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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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define i32 @main() {
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entry:
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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 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
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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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