Craig Topper 5cbce81c91 [X86] Don't create ZERO_EXTEND_INREG/SIGN_EXTEND_INREG for v1iX vectors. ...

The generic type legalizer will scalarize vXi1 instructions getting rid of the vector entirely. Creating wider vector instructions is just going to prevent that.

llvm-svn: 341705

2018-09-07 20:56:03 +00:00

7.1 KiB

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