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| author | Chris Lattner <sabre@nondot.org> | 2004-06-09 05:07:01 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-06-09 05:07:01 +0000 |
| commit | 7ed7d82512e3629d8c0cd9cc04db4fdb993f969c (patch) | |
| tree | 59f85fab3829c0fef88d3023a35587f145b83ac4 | |
| parent | e73febc64a32bc6fc00eb12a89cc066d0a2272f4 (diff) | |
| download | bcm5719-llvm-7ed7d82512e3629d8c0cd9cc04db4fdb993f969c.tar.gz bcm5719-llvm-7ed7d82512e3629d8c0cd9cc04db4fdb993f969c.zip | |
New testcase that is important for the Java FE
llvm-svn: 14085
| -rw-r--r-- | llvm/test/Regression/Transforms/InstCombine/JavaCompare.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/Regression/Transforms/InstCombine/JavaCompare.ll b/llvm/test/Regression/Transforms/InstCombine/JavaCompare.ll new file mode 100644 index 00000000000..30208f54993 --- /dev/null +++ b/llvm/test/Regression/Transforms/InstCombine/JavaCompare.ll @@ -0,0 +1,14 @@ +; This is the sequence of stuff that the Java front-end expands for a single +; <= comparison. Check to make sure we turn it into a <= (only) + +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep -v setle | not grep '#uses' + +bool %le(int %A, int %B) { + %c1 = setgt int %A, %B; + %tmp = select bool %c1, int 1, int 0; + %c2 = setlt int %A, %B; + %result = select bool %c2, int -1, int %tmp; + %c3 = setle int %result, 0; + ret bool %c3; +} + |
