diff options
author | Chris Lattner <sabre@nondot.org> | 2006-11-10 21:36:07 +0000 |
---|---|---|
committer | Chris Lattner <sabre@nondot.org> | 2006-11-10 21:36:07 +0000 |
commit | 6832780bdab188a55f98b9b12a61b08f42a9e793 (patch) | |
tree | f5748ce8d98a5383cf0c97096a06fbae286cdb4a /test | |
parent | 37a84c7d8bda439082b883e33be6ab88b4cce236 (diff) | |
download | llvm-6832780bdab188a55f98b9b12a61b08f42a9e793.tar.gz llvm-6832780bdab188a55f98b9b12a61b08f42a9e793.tar.bz2 llvm-6832780bdab188a55f98b9b12a61b08f42a9e793.tar.xz |
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31643 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/CodeGen/Generic/2006-11-10-DAGCombineMiscompile.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/2006-11-10-DAGCombineMiscompile.ll b/test/CodeGen/Generic/2006-11-10-DAGCombineMiscompile.ll new file mode 100644 index 0000000000..972418c037 --- /dev/null +++ b/test/CodeGen/Generic/2006-11-10-DAGCombineMiscompile.ll @@ -0,0 +1,14 @@ +; RUN: llvm-as < %s | llc -march=ppc32 | grep rlwimi + +void %test(short %div.0.i.i.i.i, int %L_num.0.i.i.i.i, int %tmp1.i.i206.i.i, short* %P) { + %X = shl short %div.0.i.i.i.i, ubyte 1 ; <short> [#uses=1] + %tmp28.i.i.i.i = shl int %L_num.0.i.i.i.i, ubyte 1 ; <int> [#uses=2] + %tmp31.i.i.i.i = setlt int %tmp28.i.i.i.i, %tmp1.i.i206.i.i ; <bool> [#uses=2] + + %tmp31.i.i.i.i = cast bool %tmp31.i.i.i.i to short ; <short> [#uses=1] + %tmp371.i.i.i.i1 = or short %tmp31.i.i.i.i, %X ; <short> [#uses=1] + %div.0.be.i.i.i.i = xor short %tmp371.i.i.i.i1, 1 ; <short> [#uses=1] + store short %div.0.be.i.i.i.i, short* %P + ret void +} + |