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| author | Chris Lattner <sabre@nondot.org> | 2002-05-06 17:00:47 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-05-06 17:00:47 +0000 |
| commit | 9bfed886a842561edb2412b89fbf46a33f80f329 (patch) | |
| tree | 0848371de923b5bf0bb43de02058b6f1457a7dc6 /test/Transforms/InstCombine/not.ll | |
| parent | eadd32cda20d72d542f3d2a4c01267fe646f0e79 (diff) | |
| download | llvm-9bfed886a842561edb2412b89fbf46a33f80f329.tar.gz llvm-9bfed886a842561edb2412b89fbf46a33f80f329.tar.bz2 llvm-9bfed886a842561edb2412b89fbf46a33f80f329.tar.xz | |
New testcase to make sure not instructions get combined
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2492 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine/not.ll')
| -rw-r--r-- | test/Transforms/InstCombine/not.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/not.ll b/test/Transforms/InstCombine/not.ll new file mode 100644 index 0000000000..658afff2ba --- /dev/null +++ b/test/Transforms/InstCombine/not.ll @@ -0,0 +1,16 @@ +; This test makes sure that these instructions are properly eliminated. +; + +; RUN: if as < %s | opt -instcombine -dce | dis | grep not +; RUN: then exit 1 +; RUN: else exit 0 +; RUN: fi + +implementation + +int "test1"(int %A) { + %B = not int %A + %C = not int %B + ret int %C +} + |