diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonIntrinsics.td | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonIntrinsics.td b/llvm/lib/Target/Hexagon/HexagonIntrinsics.td index 25618c5f3cb..f58e7655ed1 100644 --- a/llvm/lib/Target/Hexagon/HexagonIntrinsics.td +++ b/llvm/lib/Target/Hexagon/HexagonIntrinsics.td @@ -53,6 +53,10 @@ class T_QIR_pat <InstHexagon MI, Intrinsic IntID, PatFrag ImmPred> : Pat <(IntID (i32 PredRegs:$Ps), ImmPred:$Is, I32:$Rs), (MI PredRegs:$Ps, ImmPred:$Is, I32:$Rs)>; +class T_RRI_pat <InstHexagon MI, Intrinsic IntID> + : Pat <(IntID I32:$Rs, I32:$Rt, imm:$Iu), + (MI I32:$Rs, I32:$Rt, imm:$Iu)>; + class T_RRR_pat <InstHexagon MI, Intrinsic IntID> : Pat <(IntID I32:$Rs, I32:$Rt, I32:$Ru), (MI I32:$Rs, I32:$Rt, I32:$Ru)>; @@ -333,6 +337,23 @@ def: T_PP_pat<A2_xorp, int_hexagon_A2_xorp>; def: T_PP_pat<S2_parityp, int_hexagon_S2_parityp>; def: T_RR_pat<S2_packhl, int_hexagon_S2_packhl>; +// Multiply 32x32 and use lower result +def : T_RRI_pat <M2_macsip, int_hexagon_M2_macsip>; +def : T_RRI_pat <M2_macsin, int_hexagon_M2_macsin>; +def : T_RRR_pat <M2_maci, int_hexagon_M2_maci>; + +// Subtract and accumulate +def : T_RRR_pat <M2_subacc, int_hexagon_M2_subacc>; + +// Add and accumulate +def : T_RRR_pat <M2_acci, int_hexagon_M2_acci>; +def : T_RRR_pat <M2_nacci, int_hexagon_M2_nacci>; +def : T_RRI_pat <M2_accii, int_hexagon_M2_accii>; +def : T_RRI_pat <M2_naccii, int_hexagon_M2_naccii>; + +// XOR and XOR with destination +def : T_RRR_pat <M2_xor_xacc, int_hexagon_M2_xor_xacc>; + // // ALU 32 types. // |
