diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp | 10 | ||||
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64MachineLegalizer.cpp | 2 |
2 files changed, 11 insertions, 1 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp b/llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp index ce274c7cf0a..a5f1bafbc21 100644 --- a/llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp +++ b/llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp @@ -113,6 +113,10 @@ static unsigned selectBinaryOp(unsigned GenericOpc, unsigned RegBankID, return AArch64::LSRVWr; case TargetOpcode::G_ASHR: return AArch64::ASRVWr; + case TargetOpcode::G_SDIV: + return AArch64::SDIVWr; + case TargetOpcode::G_UDIV: + return AArch64::UDIVWr; default: return GenericOpc; } @@ -134,6 +138,10 @@ static unsigned selectBinaryOp(unsigned GenericOpc, unsigned RegBankID, return AArch64::LSRVXr; case TargetOpcode::G_ASHR: return AArch64::ASRVXr; + case TargetOpcode::G_SDIV: + return AArch64::SDIVXr; + case TargetOpcode::G_UDIV: + return AArch64::UDIVXr; default: return GenericOpc; } @@ -289,6 +297,8 @@ bool AArch64InstructionSelector::select(MachineInstr &I) const { case TargetOpcode::G_SHL: case TargetOpcode::G_LSHR: case TargetOpcode::G_ASHR: + case TargetOpcode::G_SDIV: + case TargetOpcode::G_UDIV: case TargetOpcode::G_ADD: case TargetOpcode::G_SUB: { // Reject the various things we don't support yet. diff --git a/llvm/lib/Target/AArch64/AArch64MachineLegalizer.cpp b/llvm/lib/Target/AArch64/AArch64MachineLegalizer.cpp index 989aeb2f951..c04e93f14e6 100644 --- a/llvm/lib/Target/AArch64/AArch64MachineLegalizer.cpp +++ b/llvm/lib/Target/AArch64/AArch64MachineLegalizer.cpp @@ -42,7 +42,7 @@ AArch64MachineLegalizer::AArch64MachineLegalizer() { setAction(BinOp, Ty, WidenScalar); } - for (auto BinOp : {G_SHL, G_LSHR, G_ASHR}) + for (auto BinOp : {G_SHL, G_LSHR, G_ASHR, G_SDIV, G_UDIV}) for (auto Ty : {s32, s64}) setAction(BinOp, Ty, Legal); |
