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3 commits

Author SHA1 Message Date
Richard Henderson f9c4930ecd
tcg: Add generic vector ops for comparisons
Backports commit 212be173f01e85e6589fd76676827953a84a732b from qemu
2018-03-06 16:09:38 -05:00
Richard Henderson 577ee114c3
tcg: Add generic vector ops for constant shifts
Opcodes are added for scalar and vector shifts, but considering the
varied semantics of these do not expose them to the front ends. Do
go ahead and provide them in case they are needed for backend expansion.

Backports commit d0ec97967f940bbc11dced83422b39c224127f1e from qemu
2018-03-06 14:03:30 -05:00
Richard Henderson 64365612bf
tcg: Add generic vector expanders
Backports commit db432672dc50ed86dda17ac821b7eb07411a90af from qemu
2018-03-06 13:42:52 -05:00