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| author | Nick Lewycky <nicholas@mxc.ca> | 2009-04-04 07:22:01 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2009-04-04 07:22:01 +0000 |
| commit | 4dcf810bd693551137f97e79a155bf470ae08bf0 (patch) | |
| tree | 6f5a7d6d7f4693fe0b16635fc34ac7c99174331d /test/Feature | |
| parent | 20fe71b8dc6efe6380e8cb5aebd3edef3a66db3f (diff) | |
| download | external_llvm-4dcf810bd693551137f97e79a155bf470ae08bf0.zip external_llvm-4dcf810bd693551137f97e79a155bf470ae08bf0.tar.gz external_llvm-4dcf810bd693551137f97e79a155bf470ae08bf0.tar.bz2 | |
Add support for embedded metadata to LLVM. This introduces two new types of
Constant, MDString and MDNode which can only be used by globals with a name
that starts with "llvm." or as arguments to a function with the same naming
restriction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68420 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Feature')
| -rw-r--r-- | test/Feature/embeddedmetadata.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/Feature/embeddedmetadata.ll b/test/Feature/embeddedmetadata.ll new file mode 100644 index 0000000..6f16e6a --- /dev/null +++ b/test/Feature/embeddedmetadata.ll @@ -0,0 +1,11 @@ +; RUN: llvm-as < %s | llvm-dis | not grep undef + +declare i8 @llvm.something({ } %a) + +@llvm.foo = internal constant { } !{i17 123, { } !"foobar"} + +define void @foo() { + %x = call i8 @llvm.something({ } !{{ } !"f\00oa", i42 123}) + ret void +} + |