This enables the use of a smaller encoding by using a VEX instruction when possible.
Details
Details
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Diff Detail
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- rL LLVM
Differential D37092
[AVX512] Use 256-bit extract instructions for extracting bits [255:128] from a 512-bit register craig.topper on Aug 23 2017, 10:11 PM. Authored by
Details This enables the use of a smaller encoding by using a VEX instruction when possible.
Diff Detail
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