diff options
Diffstat (limited to 'contrib/llvm/lib/Target/Hexagon/HexagonIntrinsics.td')
| -rw-r--r-- | contrib/llvm/lib/Target/Hexagon/HexagonIntrinsics.td | 57 |
1 files changed, 32 insertions, 25 deletions
diff --git a/contrib/llvm/lib/Target/Hexagon/HexagonIntrinsics.td b/contrib/llvm/lib/Target/Hexagon/HexagonIntrinsics.td index a319dd4..d4f303b 100644 --- a/contrib/llvm/lib/Target/Hexagon/HexagonIntrinsics.td +++ b/contrib/llvm/lib/Target/Hexagon/HexagonIntrinsics.td @@ -774,13 +774,13 @@ def: T_RR_pat<A2_combine_hl, int_hexagon_A2_combine_hl>; def: T_RR_pat<A2_combine_lh, int_hexagon_A2_combine_lh>; def: T_RR_pat<A2_combine_ll, int_hexagon_A2_combine_ll>; -def: T_II_pat<A2_combineii, int_hexagon_A2_combineii, s32ImmPred, s8ImmPred>; +def: T_II_pat<A2_combineii, int_hexagon_A2_combineii, s32_0ImmPred, s8_0ImmPred>; // Mux def : T_QRR_pat<C2_mux, int_hexagon_C2_mux>; -def : T_QRI_pat<C2_muxir, int_hexagon_C2_muxir, s32ImmPred>; -def : T_QIR_pat<C2_muxri, int_hexagon_C2_muxri, s32ImmPred>; -def : T_QII_pat<C2_muxii, int_hexagon_C2_muxii, s32ImmPred, s8ImmPred>; +def : T_QRI_pat<C2_muxir, int_hexagon_C2_muxir, s32_0ImmPred>; +def : T_QIR_pat<C2_muxri, int_hexagon_C2_muxri, s32_0ImmPred>; +def : T_QII_pat<C2_muxii, int_hexagon_C2_muxii, s32_0ImmPred, s8_0ImmPred>; // Shift halfword def : T_R_pat<A2_aslh, int_hexagon_A2_aslh>; @@ -801,17 +801,15 @@ def : T_Q_RR_pat<C2_cmpeq, int_hexagon_C2_cmpeq>; def : T_Q_RR_pat<C2_cmpgt, int_hexagon_C2_cmpgt>; def : T_Q_RR_pat<C2_cmpgtu, int_hexagon_C2_cmpgtu>; -def : T_Q_RI_pat<C2_cmpeqi, int_hexagon_C2_cmpeqi, s32ImmPred>; -def : T_Q_RI_pat<C2_cmpgti, int_hexagon_C2_cmpgti, s32ImmPred>; -def : T_Q_RI_pat<C2_cmpgtui, int_hexagon_C2_cmpgtui, u32ImmPred>; +def : T_Q_RI_pat<C2_cmpeqi, int_hexagon_C2_cmpeqi, s32_0ImmPred>; +def : T_Q_RI_pat<C2_cmpgti, int_hexagon_C2_cmpgti, s32_0ImmPred>; +def : T_Q_RI_pat<C2_cmpgtui, int_hexagon_C2_cmpgtui, u32_0ImmPred>; -def : Pat <(int_hexagon_C2_cmpgei I32:$src1, s32ImmPred:$src2), - (C2_tfrpr (C2_cmpgti I32:$src1, - (DEC_CONST_SIGNED s32ImmPred:$src2)))>; +def : Pat <(int_hexagon_C2_cmpgei I32:$src1, s32_0ImmPred:$src2), + (C2_tfrpr (C2_cmpgti I32:$src1, (SDEC1 s32_0ImmPred:$src2)))>; -def : Pat <(int_hexagon_C2_cmpgeui I32:$src1, u32ImmPred:$src2), - (C2_tfrpr (C2_cmpgtui I32:$src1, - (DEC_CONST_UNSIGNED u32ImmPred:$src2)))>; +def : Pat <(int_hexagon_C2_cmpgeui I32:$src1, u32_0ImmPred:$src2), + (C2_tfrpr (C2_cmpgtui I32:$src1, (UDEC1 u32_0ImmPred:$src2)))>; def : Pat <(int_hexagon_C2_cmpgeui I32:$src, 0), (C2_tfrpr (C2_cmpeq I32:$src, I32:$src))>; @@ -1104,14 +1102,14 @@ def : Pat<(i64 (int_hexagon_S2_insertp_rp I64:$src1, I64:$src2, I64:$src3)), (i64 (S2_insertp_rp I64:$src1, I64:$src2, I64:$src3))>; def : Pat<(int_hexagon_S2_insert I32:$src1, I32:$src2, - u5ImmPred:$src3, u5ImmPred:$src4), + u5_0ImmPred:$src3, u5_0ImmPred:$src4), (S2_insert I32:$src1, I32:$src2, - u5ImmPred:$src3, u5ImmPred:$src4)>; + u5_0ImmPred:$src3, u5_0ImmPred:$src4)>; def : Pat<(i64 (int_hexagon_S2_insertp I64:$src1, I64:$src2, - u6ImmPred:$src3, u6ImmPred:$src4)), + u6_0ImmPred:$src3, u6_0ImmPred:$src4)), (i64 (S2_insertp I64:$src1, I64:$src2, - u6ImmPred:$src3, u6ImmPred:$src4))>; + u6_0ImmPred:$src3, u6_0ImmPred:$src4))>; // Innterleave/deinterleave def : T_P_pat <S2_interleave, int_hexagon_S2_interleave>; @@ -1239,10 +1237,19 @@ def : T_RI_pat <S2_asl_i_r_sat, int_hexagon_S2_asl_i_r_sat>; //===----------------------------------------------------------------------===// class S2op_tableidx_pat <Intrinsic IntID, InstHexagon OutputInst, SDNodeXForm XformImm> - : Pat <(IntID I32:$src1, I32:$src2, u4ImmPred:$src3, u5ImmPred:$src4), - (OutputInst I32:$src1, I32:$src2, u4ImmPred:$src3, - (XformImm u5ImmPred:$src4))>; + : Pat <(IntID I32:$src1, I32:$src2, u4_0ImmPred:$src3, u5_0ImmPred:$src4), + (OutputInst I32:$src1, I32:$src2, u4_0ImmPred:$src3, + (XformImm u5_0ImmPred:$src4))>; +def SDEC2 : SDNodeXForm<imm, [{ + int32_t V = N->getSExtValue(); + return CurDAG->getTargetConstant(V-2, SDLoc(N), MVT::i32); +}]>; + +def SDEC3 : SDNodeXForm<imm, [{ + int32_t V = N->getSExtValue(); + return CurDAG->getTargetConstant(V-3, SDLoc(N), MVT::i32); +}]>; // Table Index : Extract and insert bits. // Map to the real hardware instructions after subtracting appropriate @@ -1250,16 +1257,16 @@ class S2op_tableidx_pat <Intrinsic IntID, InstHexagon OutputInst, // needed for int_hexagon_S2_tableidxb_goodsyntax. def : Pat <(int_hexagon_S2_tableidxb_goodsyntax I32:$src1, I32:$src2, - u4ImmPred:$src3, u5ImmPred:$src4), + u4_0ImmPred:$src3, u5_0ImmPred:$src4), (S2_tableidxb I32:$src1, I32:$src2, - u4ImmPred:$src3, u5ImmPred:$src4)>; + u4_0ImmPred:$src3, u5_0ImmPred:$src4)>; def : S2op_tableidx_pat <int_hexagon_S2_tableidxh_goodsyntax, S2_tableidxh, - DEC_CONST_SIGNED>; + SDEC1>; def : S2op_tableidx_pat <int_hexagon_S2_tableidxw_goodsyntax, S2_tableidxw, - DEC2_CONST_SIGNED>; + SDEC2>; def : S2op_tableidx_pat <int_hexagon_S2_tableidxd_goodsyntax, S2_tableidxd, - DEC3_CONST_SIGNED>; + SDEC3>; //******************************************************************* // STYPE/VH |
