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author | Chris Lattner <sabre@nondot.org> | 2009-04-13 05:44:34 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2009-04-13 05:44:34 +0000 |
commit | 266c7bbbbcc4b326dea82e577de1a415d6acc23e (patch) | |
tree | e880304f13d90f5926ead058f546b05e325dd5a2 /test/Transforms/GlobalDCE | |
parent | 2c71b8f64f571b34e8df2a83120a2e889627b8d4 (diff) | |
download | llvm-266c7bbbbcc4b326dea82e577de1a415d6acc23e.tar.gz llvm-266c7bbbbcc4b326dea82e577de1a415d6acc23e.tar.bz2 llvm-266c7bbbbcc4b326dea82e577de1a415d6acc23e.tar.xz |
Add a new "available_externally" linkage type. This is intended
to support C99 inline, GNU extern inline, etc. Related bugzilla's
include PR3517, PR3100, & PR2933. Nothing uses this yet, but it
appears to work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68940 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/GlobalDCE')
-rw-r--r-- | test/Transforms/GlobalDCE/externally_available.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Transforms/GlobalDCE/externally_available.ll b/test/Transforms/GlobalDCE/externally_available.ll new file mode 100644 index 0000000000..ccdf7e198f --- /dev/null +++ b/test/Transforms/GlobalDCE/externally_available.ll @@ -0,0 +1,10 @@ +; RUN: llvm-as < %s | opt -globaldce | llvm-dis | not grep test_ + +; test_function should not be emitted to the .s file. +define available_externally i32 @test_function() { + ret i32 4 +} + +; test_global should not be emitted to the .s file. +@test_global = available_externally global i32 4 + |