diff options
| author | Chad Rosier <mcrosier@apple.com> | 2011-06-15 16:48:02 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2011-06-15 16:48:02 +0000 |
| commit | 0e7f08bde50164de545007d9fbd1ab887434bd8a (patch) | |
| tree | f1f65fd1e0bdec548de3148d30a03bf5e88f9f2a /test/CodeGen/X86/shl_undef.ll | |
| parent | e355b80194ac5c908cecbecd6f3c137b2c9802cb (diff) | |
| download | llvm-0e7f08bde50164de545007d9fbd1ab887434bd8a.tar.gz llvm-0e7f08bde50164de545007d9fbd1ab887434bd8a.tar.bz2 llvm-0e7f08bde50164de545007d9fbd1ab887434bd8a.tar.xz | |
TargetLoweringOpt is a struct used by DAGCombine, not a pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133062 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/shl_undef.ll')
| -rw-r--r-- | test/CodeGen/X86/shl_undef.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/X86/shl_undef.ll b/test/CodeGen/X86/shl_undef.ll index f0c6402a9c..54b74cc52e 100644 --- a/test/CodeGen/X86/shl_undef.ll +++ b/test/CodeGen/X86/shl_undef.ll @@ -2,7 +2,7 @@ ; ; Interesting test case where %tmp1220 = xor i32 %tmp862, %tmp592 and ; %tmp1676 = xor i32 %tmp1634, %tmp1530 have zero demanded bits after -; TargetLoweringOpt pass. These are changed to undef and in turn +; DAGCombiner optimization pass. These are changed to undef and in turn ; the successor shl(s) become shl undef, 1. This pattern then matches ; shl x, 1 -> add x, x. add undef, undef doesn't guarentee the low ; order bit is zero and is incorrect. |