From 071d08cbbf9d7fab4dac294e723f12ddc2b8918d Mon Sep 17 00:00:00 2001 From: Richard-Qin-X Date: Sat, 15 Aug 2026 21:02:14 +0800 Subject: [GlobalISel] Legalize multiply with overflow --- backend/include/rcc/CodeGen/GlobalISel/LegalizerHelper.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'backend/include/rcc/CodeGen/GlobalISel') diff --git a/backend/include/rcc/CodeGen/GlobalISel/LegalizerHelper.h b/backend/include/rcc/CodeGen/GlobalISel/LegalizerHelper.h index eb83c5a..830a427 100644 --- a/backend/include/rcc/CodeGen/GlobalISel/LegalizerHelper.h +++ b/backend/include/rcc/CodeGen/GlobalISel/LegalizerHelper.h @@ -132,7 +132,10 @@ private: [[nodiscard]] Expected widenScalarAddSubOverflow(MachineInstr &Instruction, std::size_t TypeIndex, LowLevelType WideType); + [[nodiscard]] Expected widenScalarMulo(MachineInstr &Instruction, std::size_t TypeIndex, + LowLevelType WideType); [[nodiscard]] Expected lowerSignedAddSubOverflow(MachineInstr &Instruction); + [[nodiscard]] Expected lowerMulo(MachineInstr &Instruction); MachineFunction &Function; MachineRegisterInfo &MRI; -- cgit v1.2.3