[GlobalISel][X86] Add handling of scalar G_USUBE opcodes
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 16 Jun 2023 12:31:50 +0000 (13:31 +0100)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 16 Jun 2023 12:31:50 +0000 (13:31 +0100)
commit91afb4b769e769b1c68425567813d3f6f2a3dfb2
tree9a54e26faffd7ad12bcda7c3641fd2227ce033fc
parent6fa1a2c084ea877c782987169649cac111c3d463
[GlobalISel][X86] Add handling of scalar G_USUBE opcodes

Extend the G_UADDE handling to also support G_USUBE
llvm/lib/Target/X86/X86InstructionSelector.cpp
llvm/lib/Target/X86/X86LegalizerInfo.cpp
llvm/test/CodeGen/X86/GlobalISel/legalize-leading-zeros.mir
llvm/test/CodeGen/X86/GlobalISel/legalize-sub.mir