[X86] Add more packus/ssat/usat truncate tests from legal vectors to less than 128-bit vectors.

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Some of these have sub-optimal codegen for avx512 relative to avx2.

llvm-svn: 374505

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This commit is contained in:

Craig Topper 2019-10-11 03:46:39 +00:00

parent 390cb2cadd

commit c8b84d5441

3 changed files with 4134 additions and 3 deletions

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test/CodeGen/X86/vector-trunc-packus.ll

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test/CodeGen/X86/vector-trunc-ssat.ll

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test/CodeGen/X86/vector-trunc-usat.ll

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