diff options
Diffstat (limited to 'llvm/lib/Target/ARM64/ARM64InstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/ARM64/ARM64InstrInfo.td | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Target/ARM64/ARM64InstrInfo.td b/llvm/lib/Target/ARM64/ARM64InstrInfo.td index 1d894eff14a..9cfb38f48f0 100644 --- a/llvm/lib/Target/ARM64/ARM64InstrInfo.td +++ b/llvm/lib/Target/ARM64/ARM64InstrInfo.td @@ -125,7 +125,8 @@ def ARM64sbc : SDNode<"ARM64ISD::SBC", SDTBinaryArithWithFlagsIn>; def ARM64add_flag : SDNode<"ARM64ISD::ADDS", SDTBinaryArithWithFlagsOut, [SDNPCommutative]>; def ARM64sub_flag : SDNode<"ARM64ISD::SUBS", SDTBinaryArithWithFlagsOut>; -def ARM64and_flag : SDNode<"ARM64ISD::ANDS", SDTBinaryArithWithFlagsOut>; +def ARM64and_flag : SDNode<"ARM64ISD::ANDS", SDTBinaryArithWithFlagsOut, + [SDNPCommutative]>; def ARM64adc_flag : SDNode<"ARM64ISD::ADCS", SDTBinaryArithWithFlagsInOut>; def ARM64sbc_flag : SDNode<"ARM64ISD::SBCS", SDTBinaryArithWithFlagsInOut>; @@ -619,8 +620,9 @@ def : InstAlias<"mov $dst, $imm", (ORRXri GPR64sp:$dst, XZR, // (register) -defm ANDS : LogicalRegS<0b11, 0, "ands">; -defm BICS : LogicalRegS<0b11, 1, "bics">; +defm ANDS : LogicalRegS<0b11, 0, "ands", ARM64and_flag>; +defm BICS : LogicalRegS<0b11, 1, "bics", + BinOpFrag<(ARM64and_flag node:$LHS, (not node:$RHS))>>; defm AND : LogicalReg<0b00, 0, "and", and>; defm BIC : LogicalReg<0b00, 1, "bic", BinOpFrag<(and node:$LHS, (not node:$RHS))>>; |
