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| author | Chris Lattner <sabre@nondot.org> | 2008-01-15 22:22:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-01-15 22:22:02 +0000 |
| commit | 19e46bc119397dcee5b6bcb820687f11a556cacf (patch) | |
| tree | 63b533ebba90235c7c0b3cf25d950348898320af /test/CodeGen/X86 | |
| parent | 8154ec4cb9d53c3dd5f48642889438f6fae24b2f (diff) | |
| download | external_llvm-19e46bc119397dcee5b6bcb820687f11a556cacf.zip external_llvm-19e46bc119397dcee5b6bcb820687f11a556cacf.tar.gz external_llvm-19e46bc119397dcee5b6bcb820687f11a556cacf.tar.bz2 | |
verify x86 generates ud2 for llvm.trap
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46023 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86')
| -rw-r--r-- | test/CodeGen/X86/trap.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGen/X86/trap.ll b/test/CodeGen/X86/trap.ll new file mode 100644 index 0000000..9a013ff --- /dev/null +++ b/test/CodeGen/X86/trap.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | grep ud2 +define i32 @test() noreturn nounwind { +entry: + tail call void @llvm.trap( ) + unreachable +} + +declare void @llvm.trap() nounwind + |