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| author | Chris Lattner <sabre@nondot.org> | 2005-10-10 21:21:36 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-10-10 21:21:36 +0000 |
| commit | 16289473628c1d55ba7ef943d086b9b3de123143 (patch) | |
| tree | 52ad52a05c913d5fe7bfa3ff11bf3e028157753a /test/CodeGen/PowerPC/and-elim.ll | |
| parent | d739075cbb88463dd83d212426cfe13ad17e00da (diff) | |
| download | llvm-16289473628c1d55ba7ef943d086b9b3de123143.tar.gz llvm-16289473628c1d55ba7ef943d086b9b3de123143.tar.bz2 llvm-16289473628c1d55ba7ef943d086b9b3de123143.tar.xz | |
A testcase sitting in my tree
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23687 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/and-elim.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/and-elim.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/and-elim.ll b/test/CodeGen/PowerPC/and-elim.ll new file mode 100644 index 0000000000..26bad360fd --- /dev/null +++ b/test/CodeGen/PowerPC/and-elim.ll @@ -0,0 +1,11 @@ +; RUN: llvm-as < %s | llc -march=ppc32 && +; RUN: llvm-as < %s | llc -march=ppc32 | not grep rlwin + +void %test(ubyte* %P) { + %W = load ubyte* %P + %X = shl ubyte %W, ubyte 1 + %Y = add ubyte %X, 2 + %Z = and ubyte %Y, 254 ; dead and + store ubyte %Z, ubyte* %P + ret void +} |