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| author | Chris Lattner <sabre@nondot.org> | 2006-10-11 01:47:08 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-10-11 01:47:08 +0000 |
| commit | 67afa13980d2e5abee7a7bafa9b290f05fdd33d3 (patch) | |
| tree | ae8cfab3c4e896952c4d72f79ed1b8ef1871a696 /test/CodeGen/Alpha | |
| parent | 8ca5afe4fc9c9efd6347324ba0783fd323682c85 (diff) | |
| download | external_llvm-67afa13980d2e5abee7a7bafa9b290f05fdd33d3.zip external_llvm-67afa13980d2e5abee7a7bafa9b290f05fdd33d3.tar.gz external_llvm-67afa13980d2e5abee7a7bafa9b290f05fdd33d3.tar.bz2 | |
new testcase for zap generation, from the alpha readme
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30865 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Alpha')
| -rw-r--r-- | test/CodeGen/Alpha/zapnot3.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/Alpha/zapnot3.ll b/test/CodeGen/Alpha/zapnot3.ll new file mode 100644 index 0000000..371044a --- /dev/null +++ b/test/CodeGen/Alpha/zapnot3.ll @@ -0,0 +1,14 @@ +; RUN: llvm-as < %s | llc -march=alpha | grep zapnot | wc -l | grep 2 + +ulong %foo(ulong %y) { + %tmp = and ulong %y, 65535 + %tmp2 = shr ulong %tmp, ubyte 3 + ret ulong %tmp2 +} + +ulong %foo2(ulong %y) { + %tmp = shr ulong %y, ubyte 3 ; <ulong> [#uses=1] + %tmp2 = and ulong %tmp, 8191 ; <ulong> [#uses=1] + ret ulong %tmp2 +} + |