Evan Cheng
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b5d11980d9
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Avoid creating BUILD_VECTOR of all zero elements of "non-normalized" type (e.g. v8i16 on x86) after legalizer. Instruction selection does not expect to see them. In all likelihood this can only be an issue in a bugpoint reduced test case.
llvm-svn: 48136
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2008-03-10 07:19:13 +00:00 |