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| author | Andrew Lenharth <andrewl@lenharth.org> | 2006-02-13 18:52:01 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2006-02-13 18:52:01 +0000 |
| commit | bd7c22cdcc79f1f0c9e43991bb45d52177474ef8 (patch) | |
| tree | 70241bce227954f083d0c14308cd1bf81d4582b0 /test/CodeGen/Alpha | |
| parent | f198eb9c62529e826d87eb61484b30c1853f438f (diff) | |
| download | external_llvm-bd7c22cdcc79f1f0c9e43991bb45d52177474ef8.zip external_llvm-bd7c22cdcc79f1f0c9e43991bb45d52177474ef8.tar.gz external_llvm-bd7c22cdcc79f1f0c9e43991bb45d52177474ef8.tar.bz2 | |
test for improved zap discovery
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26147 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Alpha')
| -rw-r--r-- | test/CodeGen/Alpha/srl_and.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/Alpha/srl_and.ll b/test/CodeGen/Alpha/srl_and.ll new file mode 100644 index 0000000..5d3c2b6 --- /dev/null +++ b/test/CodeGen/Alpha/srl_and.ll @@ -0,0 +1,10 @@ +; Make sure this testcase codegens to the zapnot instruction +; RUN: llvm-as < %s | llc -march=alpha | grep 'zapnot' + +ulong %foo(ulong %y) { +entry: + %tmp = shr ulong %y, ubyte 3 ; <ulong> [#uses=1] + %tmp2 = and ulong %tmp, 8191 ; <ulong> [#uses=1] + ret ulong %tmp2 +} + |