Jay Foad 5b91a6a88b [AMDGPU] Allow some modifiers on VOP3B instructions ...

V_DIV_SCALE_F32/F64 are VOP3B encoded so they can't use the ABS src
modifier, but they can still use NEG and the usual output modifiers.

This partially reverts 3b99f12a4e "AMDGPU: Remove modifiers from v_div_scale_*".

Differential Revision: https://reviews.llvm.org/D90296

2020-10-28 21:54:14 +00:00

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