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| author | Alexander Kornienko <alexfh@google.com> | 2013-03-26 02:28:59 +0000 |
|---|---|---|
| committer | Alexander Kornienko <alexfh@google.com> | 2013-03-26 02:28:59 +0000 |
| commit | d934545ae6a00aa8a8179a93d11cbd93a5240849 (patch) | |
| tree | ab44db08aa63a8f94a3e09d6491c4156c624af96 /test/Transforms/InstCombine/2009-02-11-NotInitialized.ll | |
| parent | 868d4470cdfa9472353ea2a49a6c456ddae9c95b (diff) | |
| parent | c204410d6bc435e7cb8ea768759a54135e8e92b5 (diff) | |
Updating branches/google/testing to r177703testing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/google/testing@177985 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine/2009-02-11-NotInitialized.ll')
| -rw-r--r-- | test/Transforms/InstCombine/2009-02-11-NotInitialized.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2009-02-11-NotInitialized.ll b/test/Transforms/InstCombine/2009-02-11-NotInitialized.ll new file mode 100644 index 0000000000..b66495d9cb --- /dev/null +++ b/test/Transforms/InstCombine/2009-02-11-NotInitialized.ll @@ -0,0 +1,14 @@ +; RUN: opt < %s -inline -instcombine -functionattrs | llvm-dis +; +; Check that nocapture attributes are added when run after an SCC pass. +; PR3520 + +define i32 @use(i8* %x) nounwind readonly { +; CHECK: @use(i8* nocapture %x) + %1 = tail call i64 @strlen(i8* %x) nounwind readonly + %2 = trunc i64 %1 to i32 + ret i32 %2 +} + +declare i64 @strlen(i8*) nounwind readonly +; CHECK: declare i64 @strlen(i8* nocapture) nounwind readonly |