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author | Nate Begeman <natebegeman@mac.com> | 2006-02-17 21:22:08 +0000 |
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committer | Nate Begeman <natebegeman@mac.com> | 2006-02-17 21:22:08 +0000 |
commit | d44d3d5fc33fe26083ccf202232989299f0b2bdd (patch) | |
tree | 86ad08622decf138667e0ee9bb8f506f80662fd0 /test/CodeGen/PowerPC/and_sra.ll | |
parent | 7b81c758abc76c969fbaa4c321a82a28dd5fd8dc (diff) | |
download | llvm-d44d3d5fc33fe26083ccf202232989299f0b2bdd.tar.gz llvm-d44d3d5fc33fe26083ccf202232989299f0b2bdd.tar.bz2 llvm-d44d3d5fc33fe26083ccf202232989299f0b2bdd.tar.xz |
New tests!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26265 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/and_sra.ll')
-rw-r--r-- | test/CodeGen/PowerPC/and_sra.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/and_sra.ll b/test/CodeGen/PowerPC/and_sra.ll new file mode 100644 index 0000000000..1f5abf3722 --- /dev/null +++ b/test/CodeGen/PowerPC/and_sra.ll @@ -0,0 +1,18 @@ +; Neither of these functions should contain algebraic right shifts +; RUN: llvm-as < %s | llc -march=ppc32 | not grep srawi + +int %test1(uint %mode.0.i.0) { + %tmp.79 = cast uint %mode.0.i.0 to int ; <sbyte> [#uses=1] + %tmp.80 = shr int %tmp.79, ubyte 15 ; <int> [#uses=1] + %tmp.81 = and int %tmp.80, 24 ; <int> [#uses=1] + ret int %tmp.81 +} + +int %test2(uint %mode.0.i.0) { + %tmp.79 = cast uint %mode.0.i.0 to int ; <sbyte> [#uses=1] + %tmp.80 = shr int %tmp.79, ubyte 15 ; <int> [#uses=1] + %tmp.81 = shr uint %mode.0.i.0, ubyte 16 + %tmp.82 = cast uint %tmp.81 to int + %tmp.83 = and int %tmp.80, %tmp.82 ; <int> [#uses=1] + ret int %tmp.83 +} |