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| author | Andrew Kaylor <andrew.kaylor@intel.com> | 2013-10-11 21:25:48 +0000 |
|---|---|---|
| committer | Andrew Kaylor <andrew.kaylor@intel.com> | 2013-10-11 21:25:48 +0000 |
| commit | 528f6d787b1a847e61eb2f1114559f423fdeb68c (patch) | |
| tree | 7570a5af47ba322b7fa97459017f88717c4ad35c /test | |
| parent | b19b474de95112f7e0fc15ab87ad284889d19cd9 (diff) | |
| download | external_llvm-528f6d787b1a847e61eb2f1114559f423fdeb68c.zip external_llvm-528f6d787b1a847e61eb2f1114559f423fdeb68c.tar.gz external_llvm-528f6d787b1a847e61eb2f1114559f423fdeb68c.tar.bz2 | |
Adding multiple object support to MCJIT EH frame handling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192504 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/ExecutionEngine/MCJIT/multi-module-eh-a.ll | 35 | ||||
| -rw-r--r-- | test/ExecutionEngine/MCJIT/multi-module-eh-b.ir | 30 |
2 files changed, 65 insertions, 0 deletions
diff --git a/test/ExecutionEngine/MCJIT/multi-module-eh-a.ll b/test/ExecutionEngine/MCJIT/multi-module-eh-a.ll new file mode 100644 index 0000000..89035e6 --- /dev/null +++ b/test/ExecutionEngine/MCJIT/multi-module-eh-a.ll @@ -0,0 +1,35 @@ +; RUN: %lli_mcjit -extra-modules=%p/multi-module-eh-b.ir %s +; XFAIL: arm, cygwin, win32, mingw +declare i8* @__cxa_allocate_exception(i64) +declare void @__cxa_throw(i8*, i8*, i8*) +declare i32 @__gxx_personality_v0(...) +declare void @__cxa_end_catch() +declare i8* @__cxa_begin_catch(i8*) + +@_ZTIi = external constant i8* + +declare i32 @FB() + +define void @throwException() { + %exception = tail call i8* @__cxa_allocate_exception(i64 4) + call void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTIi to i8*), i8* null) + unreachable +} + +define i32 @main() { +entry: + invoke void @throwException() + to label %try.cont unwind label %lpad + +lpad: + %p = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) + catch i8* bitcast (i8** @_ZTIi to i8*) + %e = extractvalue { i8*, i32 } %p, 0 + call i8* @__cxa_begin_catch(i8* %e) + call void @__cxa_end_catch() + br label %try.cont + +try.cont: + %r = call i32 @FB( ) + ret i32 %r +} diff --git a/test/ExecutionEngine/MCJIT/multi-module-eh-b.ir b/test/ExecutionEngine/MCJIT/multi-module-eh-b.ir new file mode 100644 index 0000000..d7dbb03 --- /dev/null +++ b/test/ExecutionEngine/MCJIT/multi-module-eh-b.ir @@ -0,0 +1,30 @@ +declare i8* @__cxa_allocate_exception(i64) +declare void @__cxa_throw(i8*, i8*, i8*) +declare i32 @__gxx_personality_v0(...) +declare void @__cxa_end_catch() +declare i8* @__cxa_begin_catch(i8*) + +@_ZTIi = external constant i8* + +define void @throwException_B() { + %exception = tail call i8* @__cxa_allocate_exception(i64 4) + call void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTIi to i8*), i8* null) + unreachable +} + +define i32 @FB() { +entry: + invoke void @throwException_B() + to label %try.cont unwind label %lpad + +lpad: + %p = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) + catch i8* bitcast (i8** @_ZTIi to i8*) + %e = extractvalue { i8*, i32 } %p, 0 + call i8* @__cxa_begin_catch(i8* %e) + call void @__cxa_end_catch() + br label %try.cont + +try.cont: + ret i32 0 +} |