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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 | 915ec1407301e7bdbfdb1bfbfa19211d3eb322bc (patch) | |
| tree | e896ad9bc1b7135fe105fceda1dbcad4a04d8666 /llvm/test/CodeGen/X86/trap.ll | |
| parent | abefc391dd699bff1d1aa41ea0a8b26647b71a18 (diff) | |
| download | bcm5719-llvm-915ec1407301e7bdbfdb1bfbfa19211d3eb322bc.tar.gz bcm5719-llvm-915ec1407301e7bdbfdb1bfbfa19211d3eb322bc.zip | |
verify x86 generates ud2 for llvm.trap
llvm-svn: 46023
Diffstat (limited to 'llvm/test/CodeGen/X86/trap.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/trap.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/trap.ll b/llvm/test/CodeGen/X86/trap.ll new file mode 100644 index 00000000000..9a013ffbe56 --- /dev/null +++ b/llvm/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 + |
