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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2008-09-08 14:22:57 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2008-09-08 14:22:57 +0000 |
| commit | a8268a77dfdfc015521690f9f05543e02aa5498d (patch) | |
| tree | e24246432c769d5201ca225b4820c9a12bbd8320 | |
| parent | 9bf41effc4c19db042aaa3a8ee001d7b75e8e62d (diff) | |
Add test for checking proper lowering of eh_return & unwind init intrinsics on 32bit x86 targets
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55902 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/CodeGen/X86/2008-08-31-EH_RETURN32.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll b/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll new file mode 100644 index 0000000000..e22b647a13 --- /dev/null +++ b/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll @@ -0,0 +1,17 @@ +; Check that eh_return & unwind_init were properly lowered +; RUN: llvm-as < %s | llc | grep %ebp | count 9 +; RUN: llvm-as < %s | llc | grep %ecx | count 5 + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64" +target triple = "i386-pc-linux" + +define i8* @test(i32 %a, i8* %b) { +entry: + call void @llvm.eh.unwind.init() + %foo = alloca i32 + call void @llvm.eh.return.i32(i32 %a, i8* %b) + unreachable +} + +declare void @llvm.eh.return.i32(i32, i8*) +declare void @llvm.eh.unwind.init() |