llvm-project

547c3ad1 - AMDGPU/GlobalISel: RegbankLegalize rules for undef and constants (#193024)

AMDGPU/GlobalISel: RegbankLegalize rules for undef and constants (#193024) Move RegbankLegalize handling for G_IMPLICIT_DEF, G_CONSTANT and G_FCONSTANT from AMDGPURegBankLegalize to AMDGPURegBankLegalizeRules by implementing rules for all supported types.