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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. |