X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FPowerPC%2FPPCInstrAltivec.td;h=bf585f3e74653d91dc9f9dfea1312bf9c64ca778;hb=c568629589bb0e5f4da6ba03bb495ad63858a679;hp=572424e3be14f16b9e7131be773faba15bba9846;hpb=6b9d52eefd3e7d57618c0b7e84f0297298a5a65f;p=oota-llvm.git diff --git a/lib/Target/PowerPC/PPCInstrAltivec.td b/lib/Target/PowerPC/PPCInstrAltivec.td index 572424e3be1..bf585f3e746 100644 --- a/lib/Target/PowerPC/PPCInstrAltivec.td +++ b/lib/Target/PowerPC/PPCInstrAltivec.td @@ -22,111 +22,149 @@ def vnot_ppc : PatFrag<(ops node:$in), def vpkuhum_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVPKUHUMShuffleMask(cast(N), false); + return PPC::isVPKUHUMShuffleMask(cast(N), 0, *CurDAG); }]>; def vpkuwum_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVPKUWUMShuffleMask(cast(N), false); + return PPC::isVPKUWUMShuffleMask(cast(N), 0, *CurDAG); }]>; def vpkuhum_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVPKUHUMShuffleMask(cast(N), true); + return PPC::isVPKUHUMShuffleMask(cast(N), 1, *CurDAG); }]>; def vpkuwum_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVPKUWUMShuffleMask(cast(N), true); + return PPC::isVPKUWUMShuffleMask(cast(N), 1, *CurDAG); }]>; +// These fragments are provided for little-endian, where the inputs must be +// swapped for correct semantics. +def vpkuhum_swapped_shuffle : PatFrag<(ops node:$lhs, node:$rhs), + (vector_shuffle node:$lhs, node:$rhs), [{ + return PPC::isVPKUHUMShuffleMask(cast(N), 2, *CurDAG); +}]>; +def vpkuwum_swapped_shuffle : PatFrag<(ops node:$lhs, node:$rhs), + (vector_shuffle node:$lhs, node:$rhs), [{ + return PPC::isVPKUWUMShuffleMask(cast(N), 2, *CurDAG); +}]>; def vmrglb_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{ - return PPC::isVMRGLShuffleMask(cast(N), 1, false); + return PPC::isVMRGLShuffleMask(cast(N), 1, 0, *CurDAG); }]>; def vmrglh_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{ - return PPC::isVMRGLShuffleMask(cast(N), 2, false); + return PPC::isVMRGLShuffleMask(cast(N), 2, 0, *CurDAG); }]>; def vmrglw_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{ - return PPC::isVMRGLShuffleMask(cast(N), 4, false); + return PPC::isVMRGLShuffleMask(cast(N), 4, 0, *CurDAG); }]>; def vmrghb_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{ - return PPC::isVMRGHShuffleMask(cast(N), 1, false); + return PPC::isVMRGHShuffleMask(cast(N), 1, 0, *CurDAG); }]>; def vmrghh_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{ - return PPC::isVMRGHShuffleMask(cast(N), 2, false); + return PPC::isVMRGHShuffleMask(cast(N), 2, 0, *CurDAG); }]>; def vmrghw_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{ - return PPC::isVMRGHShuffleMask(cast(N), 4, false); + return PPC::isVMRGHShuffleMask(cast(N), 4, 0, *CurDAG); }]>; def vmrglb_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{ - return PPC::isVMRGLShuffleMask(cast(N), 1, true); + return PPC::isVMRGLShuffleMask(cast(N), 1, 1, *CurDAG); }]>; def vmrglh_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVMRGLShuffleMask(cast(N), 2, true); + return PPC::isVMRGLShuffleMask(cast(N), 2, 1, *CurDAG); }]>; def vmrglw_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVMRGLShuffleMask(cast(N), 4, true); + return PPC::isVMRGLShuffleMask(cast(N), 4, 1, *CurDAG); }]>; def vmrghb_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVMRGHShuffleMask(cast(N), 1, true); + return PPC::isVMRGHShuffleMask(cast(N), 1, 1, *CurDAG); }]>; def vmrghh_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVMRGHShuffleMask(cast(N), 2, true); + return PPC::isVMRGHShuffleMask(cast(N), 2, 1, *CurDAG); }]>; def vmrghw_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVMRGHShuffleMask(cast(N), 4, true); + return PPC::isVMRGHShuffleMask(cast(N), 4, 1, *CurDAG); +}]>; + + +// These fragments are provided for little-endian, where the inputs must be +// swapped for correct semantics. +def vmrglb_swapped_shuffle : PatFrag<(ops node:$lhs, node:$rhs), + (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{ + return PPC::isVMRGLShuffleMask(cast(N), 1, 2, *CurDAG); +}]>; +def vmrglh_swapped_shuffle : PatFrag<(ops node:$lhs, node:$rhs), + (vector_shuffle node:$lhs, node:$rhs), [{ + return PPC::isVMRGLShuffleMask(cast(N), 2, 2, *CurDAG); +}]>; +def vmrglw_swapped_shuffle : PatFrag<(ops node:$lhs, node:$rhs), + (vector_shuffle node:$lhs, node:$rhs), [{ + return PPC::isVMRGLShuffleMask(cast(N), 4, 2, *CurDAG); +}]>; +def vmrghb_swapped_shuffle : PatFrag<(ops node:$lhs, node:$rhs), + (vector_shuffle node:$lhs, node:$rhs), [{ + return PPC::isVMRGHShuffleMask(cast(N), 1, 2, *CurDAG); +}]>; +def vmrghh_swapped_shuffle : PatFrag<(ops node:$lhs, node:$rhs), + (vector_shuffle node:$lhs, node:$rhs), [{ + return PPC::isVMRGHShuffleMask(cast(N), 2, 2, *CurDAG); +}]>; +def vmrghw_swapped_shuffle : PatFrag<(ops node:$lhs, node:$rhs), + (vector_shuffle node:$lhs, node:$rhs), [{ + return PPC::isVMRGHShuffleMask(cast(N), 4, 2, *CurDAG); }]>; def VSLDOI_get_imm : SDNodeXForm; def vsldoi_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVSLDOIShuffleMask(N, false) != -1; + return PPC::isVSLDOIShuffleMask(N, false, *CurDAG) != -1; }], VSLDOI_get_imm>; /// VSLDOI_unary* - These are used to match vsldoi(X,X), which is turned into /// vector_shuffle(X,undef,mask) by the dag combiner. def VSLDOI_unary_get_imm : SDNodeXForm; def vsldoi_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return PPC::isVSLDOIShuffleMask(N, true) != -1; + return PPC::isVSLDOIShuffleMask(N, true, *CurDAG) != -1; }], VSLDOI_unary_get_imm>; // VSPLT*_get_imm xform function: convert vector_shuffle mask to VSPLT* imm. def VSPLTB_get_imm : SDNodeXForm; def vspltb_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ return PPC::isSplatShuffleMask(cast(N), 1); }], VSPLTB_get_imm>; def VSPLTH_get_imm : SDNodeXForm; def vsplth_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ return PPC::isSplatShuffleMask(cast(N), 2); }], VSPLTH_get_imm>; def VSPLTW_get_imm : SDNodeXForm; def vspltw_shuffle : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ @@ -163,194 +201,225 @@ def vecspltisw : PatLeaf<(build_vector), [{ // VA1a_Int_Ty - A VAForm_1a intrinsic definition of specific type. class VA1a_Int_Ty xo, string opc, Intrinsic IntID, ValueType Ty> - : VAForm_1a; // VA1a_Int_Ty2 - A VAForm_1a intrinsic definition where the type of the // inputs doesn't match the type of the output. class VA1a_Int_Ty2 xo, string opc, Intrinsic IntID, ValueType OutTy, ValueType InTy> - : VAForm_1a; // VA1a_Int_Ty3 - A VAForm_1a intrinsic definition where there are two // input types and an output type. class VA1a_Int_Ty3 xo, string opc, Intrinsic IntID, ValueType OutTy, ValueType In1Ty, ValueType In2Ty> - : VAForm_1a; // VX1_Int_Ty - A VXForm_1 intrinsic definition of specific type. class VX1_Int_Ty xo, string opc, Intrinsic IntID, ValueType Ty> - : VXForm_1; // VX1_Int_Ty2 - A VXForm_1 intrinsic definition where the type of the // inputs doesn't match the type of the output. class VX1_Int_Ty2 xo, string opc, Intrinsic IntID, ValueType OutTy, ValueType InTy> - : VXForm_1; // VX1_Int_Ty3 - A VXForm_1 intrinsic definition where there are two // input types and an output type. class VX1_Int_Ty3 xo, string opc, Intrinsic IntID, ValueType OutTy, ValueType In1Ty, ValueType In2Ty> - : VXForm_1; // VX2_Int_SP - A VXForm_2 intrinsic definition of vector single-precision type. class VX2_Int_SP xo, string opc, Intrinsic IntID> - : VXForm_2; // VX2_Int_Ty2 - A VXForm_2 intrinsic definition where the type of the // inputs doesn't match the type of the output. class VX2_Int_Ty2 xo, string opc, Intrinsic IntID, ValueType OutTy, ValueType InTy> - : VXForm_2; //===----------------------------------------------------------------------===// // Instruction Definitions. -def HasAltivec : Predicate<"PPCSubTarget.hasAltivec()">; +def HasAltivec : Predicate<"PPCSubTarget->hasAltivec()">; let Predicates = [HasAltivec] in { +def DSS : DSS_Form<0, 822, (outs), (ins u5imm:$STRM), + "dss $STRM", IIC_LdStLoad /*FIXME*/, [(int_ppc_altivec_dss imm:$STRM)]>, + Deprecated { + let A = 0; + let B = 0; +} + +def DSSALL : DSS_Form<1, 822, (outs), (ins), + "dssall", IIC_LdStLoad /*FIXME*/, [(int_ppc_altivec_dssall)]>, + Deprecated { + let STRM = 0; + let A = 0; + let B = 0; +} + +def DST : DSS_Form<0, 342, (outs), (ins u5imm:$STRM, gprc:$rA, gprc:$rB), + "dst $rA, $rB, $STRM", IIC_LdStLoad /*FIXME*/, + [(int_ppc_altivec_dst i32:$rA, i32:$rB, imm:$STRM)]>, + Deprecated; + +def DSTT : DSS_Form<1, 342, (outs), (ins u5imm:$STRM, gprc:$rA, gprc:$rB), + "dstt $rA, $rB, $STRM", IIC_LdStLoad /*FIXME*/, + [(int_ppc_altivec_dstt i32:$rA, i32:$rB, imm:$STRM)]>, + Deprecated; + +def DSTST : DSS_Form<0, 374, (outs), (ins u5imm:$STRM, gprc:$rA, gprc:$rB), + "dstst $rA, $rB, $STRM", IIC_LdStLoad /*FIXME*/, + [(int_ppc_altivec_dstst i32:$rA, i32:$rB, imm:$STRM)]>, + Deprecated; + +def DSTSTT : DSS_Form<1, 374, (outs), (ins u5imm:$STRM, gprc:$rA, gprc:$rB), + "dststt $rA, $rB, $STRM", IIC_LdStLoad /*FIXME*/, + [(int_ppc_altivec_dststt i32:$rA, i32:$rB, imm:$STRM)]>, + Deprecated; + let isCodeGenOnly = 1 in { -def DSS : DSS_Form<822, (outs), - (ins u5imm:$ZERO0, u5imm:$STRM,u5imm:$ZERO1,u5imm:$ZERO2), - "dss $STRM", LdStLoad /*FIXME*/, []>; -def DSSALL : DSS_Form<822, (outs), - (ins u5imm:$ONE, u5imm:$ZERO0,u5imm:$ZERO1,u5imm:$ZERO2), - "dssall", LdStLoad /*FIXME*/, []>; -def DST : DSS_Form<342, (outs), - (ins u5imm:$ZERO, u5imm:$STRM, GPRC:$rA, GPRC:$rB), - "dst $rA, $rB, $STRM", LdStLoad /*FIXME*/, []>; -def DSTT : DSS_Form<342, (outs), - (ins u5imm:$ONE, u5imm:$STRM, GPRC:$rA, GPRC:$rB), - "dstt $rA, $rB, $STRM", LdStLoad /*FIXME*/, []>; -def DSTST : DSS_Form<374, (outs), - (ins u5imm:$ZERO, u5imm:$STRM, GPRC:$rA, GPRC:$rB), - "dstst $rA, $rB, $STRM", LdStLoad /*FIXME*/, []>; -def DSTSTT : DSS_Form<374, (outs), - (ins u5imm:$ONE, u5imm:$STRM, GPRC:$rA, GPRC:$rB), - "dststt $rA, $rB, $STRM", LdStLoad /*FIXME*/, []>; - -def DST64 : DSS_Form<342, (outs), - (ins u5imm:$ZERO, u5imm:$STRM, G8RC:$rA, GPRC:$rB), - "dst $rA, $rB, $STRM", LdStLoad /*FIXME*/, []>; -def DSTT64 : DSS_Form<342, (outs), - (ins u5imm:$ONE, u5imm:$STRM, G8RC:$rA, GPRC:$rB), - "dstt $rA, $rB, $STRM", LdStLoad /*FIXME*/, []>; -def DSTST64 : DSS_Form<374, (outs), - (ins u5imm:$ZERO, u5imm:$STRM, G8RC:$rA, GPRC:$rB), - "dstst $rA, $rB, $STRM", LdStLoad /*FIXME*/, []>; -def DSTSTT64 : DSS_Form<374, (outs), - (ins u5imm:$ONE, u5imm:$STRM, G8RC:$rA, GPRC:$rB), - "dststt $rA, $rB, $STRM", LdStLoad /*FIXME*/, []>; + // The very same instructions as above, but formally matching 64bit registers. + def DST64 : DSS_Form<0, 342, (outs), (ins u5imm:$STRM, g8rc:$rA, gprc:$rB), + "dst $rA, $rB, $STRM", IIC_LdStLoad /*FIXME*/, + [(int_ppc_altivec_dst i64:$rA, i32:$rB, imm:$STRM)]>, + Deprecated; + + def DSTT64 : DSS_Form<1, 342, (outs), (ins u5imm:$STRM, g8rc:$rA, gprc:$rB), + "dstt $rA, $rB, $STRM", IIC_LdStLoad /*FIXME*/, + [(int_ppc_altivec_dstt i64:$rA, i32:$rB, imm:$STRM)]>, + Deprecated; + + def DSTST64 : DSS_Form<0, 374, (outs), (ins u5imm:$STRM, g8rc:$rA, gprc:$rB), + "dstst $rA, $rB, $STRM", IIC_LdStLoad /*FIXME*/, + [(int_ppc_altivec_dstst i64:$rA, i32:$rB, + imm:$STRM)]>, + Deprecated; + + def DSTSTT64 : DSS_Form<1, 374, (outs), (ins u5imm:$STRM, g8rc:$rA, gprc:$rB), + "dststt $rA, $rB, $STRM", IIC_LdStLoad /*FIXME*/, + [(int_ppc_altivec_dststt i64:$rA, i32:$rB, + imm:$STRM)]>, + Deprecated; } -def MFVSCR : VXForm_4<1540, (outs VRRC:$vD), (ins), - "mfvscr $vD", LdStStore, +def MFVSCR : VXForm_4<1540, (outs vrrc:$vD), (ins), + "mfvscr $vD", IIC_LdStStore, [(set v8i16:$vD, (int_ppc_altivec_mfvscr))]>; -def MTVSCR : VXForm_5<1604, (outs), (ins VRRC:$vB), - "mtvscr $vB", LdStLoad, +def MTVSCR : VXForm_5<1604, (outs), (ins vrrc:$vB), + "mtvscr $vB", IIC_LdStLoad, [(int_ppc_altivec_mtvscr v4i32:$vB)]>; let canFoldAsLoad = 1, PPC970_Unit = 2 in { // Loads. -def LVEBX: XForm_1<31, 7, (outs VRRC:$vD), (ins memrr:$src), - "lvebx $vD, $src", LdStLoad, +def LVEBX: XForm_1<31, 7, (outs vrrc:$vD), (ins memrr:$src), + "lvebx $vD, $src", IIC_LdStLoad, [(set v16i8:$vD, (int_ppc_altivec_lvebx xoaddr:$src))]>; -def LVEHX: XForm_1<31, 39, (outs VRRC:$vD), (ins memrr:$src), - "lvehx $vD, $src", LdStLoad, +def LVEHX: XForm_1<31, 39, (outs vrrc:$vD), (ins memrr:$src), + "lvehx $vD, $src", IIC_LdStLoad, [(set v8i16:$vD, (int_ppc_altivec_lvehx xoaddr:$src))]>; -def LVEWX: XForm_1<31, 71, (outs VRRC:$vD), (ins memrr:$src), - "lvewx $vD, $src", LdStLoad, +def LVEWX: XForm_1<31, 71, (outs vrrc:$vD), (ins memrr:$src), + "lvewx $vD, $src", IIC_LdStLoad, [(set v4i32:$vD, (int_ppc_altivec_lvewx xoaddr:$src))]>; -def LVX : XForm_1<31, 103, (outs VRRC:$vD), (ins memrr:$src), - "lvx $vD, $src", LdStLoad, +def LVX : XForm_1<31, 103, (outs vrrc:$vD), (ins memrr:$src), + "lvx $vD, $src", IIC_LdStLoad, [(set v4i32:$vD, (int_ppc_altivec_lvx xoaddr:$src))]>; -def LVXL : XForm_1<31, 359, (outs VRRC:$vD), (ins memrr:$src), - "lvxl $vD, $src", LdStLoad, +def LVXL : XForm_1<31, 359, (outs vrrc:$vD), (ins memrr:$src), + "lvxl $vD, $src", IIC_LdStLoad, [(set v4i32:$vD, (int_ppc_altivec_lvxl xoaddr:$src))]>; } -def LVSL : XForm_1<31, 6, (outs VRRC:$vD), (ins memrr:$src), - "lvsl $vD, $src", LdStLoad, +def LVSL : XForm_1<31, 6, (outs vrrc:$vD), (ins memrr:$src), + "lvsl $vD, $src", IIC_LdStLoad, [(set v16i8:$vD, (int_ppc_altivec_lvsl xoaddr:$src))]>, PPC970_Unit_LSU; -def LVSR : XForm_1<31, 38, (outs VRRC:$vD), (ins memrr:$src), - "lvsr $vD, $src", LdStLoad, +def LVSR : XForm_1<31, 38, (outs vrrc:$vD), (ins memrr:$src), + "lvsr $vD, $src", IIC_LdStLoad, [(set v16i8:$vD, (int_ppc_altivec_lvsr xoaddr:$src))]>, PPC970_Unit_LSU; let PPC970_Unit = 2 in { // Stores. -def STVEBX: XForm_8<31, 135, (outs), (ins VRRC:$rS, memrr:$dst), - "stvebx $rS, $dst", LdStStore, +def STVEBX: XForm_8<31, 135, (outs), (ins vrrc:$rS, memrr:$dst), + "stvebx $rS, $dst", IIC_LdStStore, [(int_ppc_altivec_stvebx v16i8:$rS, xoaddr:$dst)]>; -def STVEHX: XForm_8<31, 167, (outs), (ins VRRC:$rS, memrr:$dst), - "stvehx $rS, $dst", LdStStore, +def STVEHX: XForm_8<31, 167, (outs), (ins vrrc:$rS, memrr:$dst), + "stvehx $rS, $dst", IIC_LdStStore, [(int_ppc_altivec_stvehx v8i16:$rS, xoaddr:$dst)]>; -def STVEWX: XForm_8<31, 199, (outs), (ins VRRC:$rS, memrr:$dst), - "stvewx $rS, $dst", LdStStore, +def STVEWX: XForm_8<31, 199, (outs), (ins vrrc:$rS, memrr:$dst), + "stvewx $rS, $dst", IIC_LdStStore, [(int_ppc_altivec_stvewx v4i32:$rS, xoaddr:$dst)]>; -def STVX : XForm_8<31, 231, (outs), (ins VRRC:$rS, memrr:$dst), - "stvx $rS, $dst", LdStStore, +def STVX : XForm_8<31, 231, (outs), (ins vrrc:$rS, memrr:$dst), + "stvx $rS, $dst", IIC_LdStStore, [(int_ppc_altivec_stvx v4i32:$rS, xoaddr:$dst)]>; -def STVXL : XForm_8<31, 487, (outs), (ins VRRC:$rS, memrr:$dst), - "stvxl $rS, $dst", LdStStore, +def STVXL : XForm_8<31, 487, (outs), (ins vrrc:$rS, memrr:$dst), + "stvxl $rS, $dst", IIC_LdStStore, [(int_ppc_altivec_stvxl v4i32:$rS, xoaddr:$dst)]>; } let PPC970_Unit = 5 in { // VALU Operations. // VA-Form instructions. 3-input AltiVec ops. -def VMADDFP : VAForm_1<46, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vC, VRRC:$vB), - "vmaddfp $vD, $vA, $vC, $vB", VecFP, +let isCommutable = 1 in { +def VMADDFP : VAForm_1<46, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vC, vrrc:$vB), + "vmaddfp $vD, $vA, $vC, $vB", IIC_VecFP, [(set v4f32:$vD, (fma v4f32:$vA, v4f32:$vC, v4f32:$vB))]>; -def VNMSUBFP: VAForm_1<47, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vC, VRRC:$vB), - "vnmsubfp $vD, $vA, $vC, $vB", VecFP, + +// FIXME: The fma+fneg pattern won't match because fneg is not legal. +def VNMSUBFP: VAForm_1<47, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vC, vrrc:$vB), + "vnmsubfp $vD, $vA, $vC, $vB", IIC_VecFP, [(set v4f32:$vD, (fneg (fma v4f32:$vA, v4f32:$vC, - (fneg v4f32:$vB))))]>; + (fneg v4f32:$vB))))]>; def VMHADDSHS : VA1a_Int_Ty<32, "vmhaddshs", int_ppc_altivec_vmhaddshs, v8i16>; def VMHRADDSHS : VA1a_Int_Ty<33, "vmhraddshs", int_ppc_altivec_vmhraddshs, v8i16>; def VMLADDUHM : VA1a_Int_Ty<34, "vmladduhm", int_ppc_altivec_vmladduhm, v8i16>; +} // isCommutable def VPERM : VA1a_Int_Ty3<43, "vperm", int_ppc_altivec_vperm, v4i32, v4i32, v16i8>; def VSEL : VA1a_Int_Ty<42, "vsel", int_ppc_altivec_vsel, v4i32>; // Shuffles. -def VSLDOI : VAForm_2<44, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB, u5imm:$SH), - "vsldoi $vD, $vA, $vB, $SH", VecFP, +def VSLDOI : VAForm_2<44, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB, u5imm:$SH), + "vsldoi $vD, $vA, $vB, $SH", IIC_VecFP, [(set v16i8:$vD, (vsldoi_shuffle:$SH v16i8:$vA, v16i8:$vB))]>; // VX-Form instructions. AltiVec arithmetic ops. -def VADDFP : VXForm_1<10, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vaddfp $vD, $vA, $vB", VecFP, +let isCommutable = 1 in { +def VADDFP : VXForm_1<10, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vaddfp $vD, $vA, $vB", IIC_VecFP, [(set v4f32:$vD, (fadd v4f32:$vA, v4f32:$vB))]>; -def VADDUBM : VXForm_1<0, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vaddubm $vD, $vA, $vB", VecGeneral, +def VADDUBM : VXForm_1<0, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vaddubm $vD, $vA, $vB", IIC_VecGeneral, [(set v16i8:$vD, (add v16i8:$vA, v16i8:$vB))]>; -def VADDUHM : VXForm_1<64, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vadduhm $vD, $vA, $vB", VecGeneral, +def VADDUHM : VXForm_1<64, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vadduhm $vD, $vA, $vB", IIC_VecGeneral, [(set v8i16:$vD, (add v8i16:$vA, v8i16:$vB))]>; -def VADDUWM : VXForm_1<128, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vadduwm $vD, $vA, $vB", VecGeneral, +def VADDUWM : VXForm_1<128, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vadduwm $vD, $vA, $vB", IIC_VecGeneral, [(set v4i32:$vD, (add v4i32:$vA, v4i32:$vB))]>; def VADDCUW : VX1_Int_Ty<384, "vaddcuw", int_ppc_altivec_vaddcuw, v4i32>; @@ -360,57 +429,59 @@ def VADDSWS : VX1_Int_Ty<896, "vaddsws", int_ppc_altivec_vaddsws, v4i32>; def VADDUBS : VX1_Int_Ty<512, "vaddubs", int_ppc_altivec_vaddubs, v16i8>; def VADDUHS : VX1_Int_Ty<576, "vadduhs", int_ppc_altivec_vadduhs, v8i16>; def VADDUWS : VX1_Int_Ty<640, "vadduws", int_ppc_altivec_vadduws, v4i32>; - - -def VAND : VXForm_1<1028, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vand $vD, $vA, $vB", VecFP, +} // isCommutable + +let isCommutable = 1 in +def VAND : VXForm_1<1028, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vand $vD, $vA, $vB", IIC_VecFP, [(set v4i32:$vD, (and v4i32:$vA, v4i32:$vB))]>; -def VANDC : VXForm_1<1092, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vandc $vD, $vA, $vB", VecFP, +def VANDC : VXForm_1<1092, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vandc $vD, $vA, $vB", IIC_VecFP, [(set v4i32:$vD, (and v4i32:$vA, (vnot_ppc v4i32:$vB)))]>; -def VCFSX : VXForm_1<842, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB), - "vcfsx $vD, $vB, $UIMM", VecFP, +def VCFSX : VXForm_1<842, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB), + "vcfsx $vD, $vB, $UIMM", IIC_VecFP, [(set v4f32:$vD, (int_ppc_altivec_vcfsx v4i32:$vB, imm:$UIMM))]>; -def VCFUX : VXForm_1<778, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB), - "vcfux $vD, $vB, $UIMM", VecFP, +def VCFUX : VXForm_1<778, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB), + "vcfux $vD, $vB, $UIMM", IIC_VecFP, [(set v4f32:$vD, (int_ppc_altivec_vcfux v4i32:$vB, imm:$UIMM))]>; -def VCTSXS : VXForm_1<970, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB), - "vctsxs $vD, $vB, $UIMM", VecFP, +def VCTSXS : VXForm_1<970, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB), + "vctsxs $vD, $vB, $UIMM", IIC_VecFP, [(set v4i32:$vD, (int_ppc_altivec_vctsxs v4f32:$vB, imm:$UIMM))]>; -def VCTUXS : VXForm_1<906, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB), - "vctuxs $vD, $vB, $UIMM", VecFP, +def VCTUXS : VXForm_1<906, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB), + "vctuxs $vD, $vB, $UIMM", IIC_VecFP, [(set v4i32:$vD, (int_ppc_altivec_vctuxs v4f32:$vB, imm:$UIMM))]>; // Defines with the UIM field set to 0 for floating-point // to integer (fp_to_sint/fp_to_uint) conversions and integer // to floating-point (sint_to_fp/uint_to_fp) conversions. -let VA = 0 in { -def VCFSX_0 : VXForm_1<842, (outs VRRC:$vD), (ins VRRC:$vB), - "vcfsx $vD, $vB, 0", VecFP, +let isCodeGenOnly = 1, VA = 0 in { +def VCFSX_0 : VXForm_1<842, (outs vrrc:$vD), (ins vrrc:$vB), + "vcfsx $vD, $vB, 0", IIC_VecFP, [(set v4f32:$vD, (int_ppc_altivec_vcfsx v4i32:$vB, 0))]>; -def VCTUXS_0 : VXForm_1<906, (outs VRRC:$vD), (ins VRRC:$vB), - "vctuxs $vD, $vB, 0", VecFP, +def VCTUXS_0 : VXForm_1<906, (outs vrrc:$vD), (ins vrrc:$vB), + "vctuxs $vD, $vB, 0", IIC_VecFP, [(set v4i32:$vD, (int_ppc_altivec_vctuxs v4f32:$vB, 0))]>; -def VCFUX_0 : VXForm_1<778, (outs VRRC:$vD), (ins VRRC:$vB), - "vcfux $vD, $vB, 0", VecFP, +def VCFUX_0 : VXForm_1<778, (outs vrrc:$vD), (ins vrrc:$vB), + "vcfux $vD, $vB, 0", IIC_VecFP, [(set v4f32:$vD, (int_ppc_altivec_vcfux v4i32:$vB, 0))]>; -def VCTSXS_0 : VXForm_1<970, (outs VRRC:$vD), (ins VRRC:$vB), - "vctsxs $vD, $vB, 0", VecFP, +def VCTSXS_0 : VXForm_1<970, (outs vrrc:$vD), (ins vrrc:$vB), + "vctsxs $vD, $vB, 0", IIC_VecFP, [(set v4i32:$vD, (int_ppc_altivec_vctsxs v4f32:$vB, 0))]>; } def VEXPTEFP : VX2_Int_SP<394, "vexptefp", int_ppc_altivec_vexptefp>; def VLOGEFP : VX2_Int_SP<458, "vlogefp", int_ppc_altivec_vlogefp>; +let isCommutable = 1 in { def VAVGSB : VX1_Int_Ty<1282, "vavgsb", int_ppc_altivec_vavgsb, v16i8>; def VAVGSH : VX1_Int_Ty<1346, "vavgsh", int_ppc_altivec_vavgsh, v8i16>; def VAVGSW : VX1_Int_Ty<1410, "vavgsw", int_ppc_altivec_vavgsw, v4i32>; @@ -432,24 +503,25 @@ def VMINSW : VX1_Int_Ty< 898, "vminsw", int_ppc_altivec_vminsw, v4i32>; def VMINUB : VX1_Int_Ty< 514, "vminub", int_ppc_altivec_vminub, v16i8>; def VMINUH : VX1_Int_Ty< 578, "vminuh", int_ppc_altivec_vminuh, v8i16>; def VMINUW : VX1_Int_Ty< 642, "vminuw", int_ppc_altivec_vminuw, v4i32>; +} // isCommutable -def VMRGHB : VXForm_1< 12, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vmrghb $vD, $vA, $vB", VecFP, +def VMRGHB : VXForm_1< 12, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vmrghb $vD, $vA, $vB", IIC_VecFP, [(set v16i8:$vD, (vmrghb_shuffle v16i8:$vA, v16i8:$vB))]>; -def VMRGHH : VXForm_1< 76, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vmrghh $vD, $vA, $vB", VecFP, +def VMRGHH : VXForm_1< 76, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vmrghh $vD, $vA, $vB", IIC_VecFP, [(set v16i8:$vD, (vmrghh_shuffle v16i8:$vA, v16i8:$vB))]>; -def VMRGHW : VXForm_1<140, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vmrghw $vD, $vA, $vB", VecFP, +def VMRGHW : VXForm_1<140, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vmrghw $vD, $vA, $vB", IIC_VecFP, [(set v16i8:$vD, (vmrghw_shuffle v16i8:$vA, v16i8:$vB))]>; -def VMRGLB : VXForm_1<268, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vmrglb $vD, $vA, $vB", VecFP, +def VMRGLB : VXForm_1<268, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vmrglb $vD, $vA, $vB", IIC_VecFP, [(set v16i8:$vD, (vmrglb_shuffle v16i8:$vA, v16i8:$vB))]>; -def VMRGLH : VXForm_1<332, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vmrglh $vD, $vA, $vB", VecFP, +def VMRGLH : VXForm_1<332, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vmrglh $vD, $vA, $vB", IIC_VecFP, [(set v16i8:$vD, (vmrglh_shuffle v16i8:$vA, v16i8:$vB))]>; -def VMRGLW : VXForm_1<396, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vmrglw $vD, $vA, $vB", VecFP, +def VMRGLW : VXForm_1<396, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vmrglw $vD, $vA, $vB", IIC_VecFP, [(set v16i8:$vD, (vmrglw_shuffle v16i8:$vA, v16i8:$vB))]>; def VMSUMMBM : VA1a_Int_Ty3<37, "vmsummbm", int_ppc_altivec_vmsummbm, @@ -465,6 +537,7 @@ def VMSUMUHM : VA1a_Int_Ty3<38, "vmsumuhm", int_ppc_altivec_vmsumuhm, def VMSUMUHS : VA1a_Int_Ty3<39, "vmsumuhs", int_ppc_altivec_vmsumuhs, v4i32, v8i16, v4i32>; +let isCommutable = 1 in { def VMULESB : VX1_Int_Ty2<776, "vmulesb", int_ppc_altivec_vmulesb, v8i16, v16i8>; def VMULESH : VX1_Int_Ty2<840, "vmulesh", int_ppc_altivec_vmulesh, @@ -481,6 +554,7 @@ def VMULOUB : VX1_Int_Ty2< 8, "vmuloub", int_ppc_altivec_vmuloub, v8i16, v16i8>; def VMULOUH : VX1_Int_Ty2< 72, "vmulouh", int_ppc_altivec_vmulouh, v4i32, v8i16>; +} // isCommutable def VREFP : VX2_Int_SP<266, "vrefp", int_ppc_altivec_vrefp>; def VRFIM : VX2_Int_SP<714, "vrfim", int_ppc_altivec_vrfim>; @@ -489,19 +563,19 @@ def VRFIP : VX2_Int_SP<650, "vrfip", int_ppc_altivec_vrfip>; def VRFIZ : VX2_Int_SP<586, "vrfiz", int_ppc_altivec_vrfiz>; def VRSQRTEFP : VX2_Int_SP<330, "vrsqrtefp", int_ppc_altivec_vrsqrtefp>; -def VSUBCUW : VX1_Int_Ty<74, "vsubcuw", int_ppc_altivec_vsubcuw, v4i32>; +def VSUBCUW : VX1_Int_Ty<1408, "vsubcuw", int_ppc_altivec_vsubcuw, v4i32>; -def VSUBFP : VXForm_1<74, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vsubfp $vD, $vA, $vB", VecGeneral, +def VSUBFP : VXForm_1<74, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vsubfp $vD, $vA, $vB", IIC_VecGeneral, [(set v4f32:$vD, (fsub v4f32:$vA, v4f32:$vB))]>; -def VSUBUBM : VXForm_1<1024, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vsububm $vD, $vA, $vB", VecGeneral, +def VSUBUBM : VXForm_1<1024, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vsububm $vD, $vA, $vB", IIC_VecGeneral, [(set v16i8:$vD, (sub v16i8:$vA, v16i8:$vB))]>; -def VSUBUHM : VXForm_1<1088, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vsubuhm $vD, $vA, $vB", VecGeneral, +def VSUBUHM : VXForm_1<1088, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vsubuhm $vD, $vA, $vB", IIC_VecGeneral, [(set v8i16:$vD, (sub v8i16:$vA, v8i16:$vB))]>; -def VSUBUWM : VXForm_1<1152, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vsubuwm $vD, $vA, $vB", VecGeneral, +def VSUBUWM : VXForm_1<1152, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vsubuwm $vD, $vA, $vB", IIC_VecGeneral, [(set v4i32:$vD, (sub v4i32:$vA, v4i32:$vB))]>; def VSUBSBS : VX1_Int_Ty<1792, "vsubsbs" , int_ppc_altivec_vsubsbs, v16i8>; @@ -514,23 +588,25 @@ def VSUBUWS : VX1_Int_Ty<1664, "vsubuws" , int_ppc_altivec_vsubuws, v4i32>; def VSUMSWS : VX1_Int_Ty<1928, "vsumsws" , int_ppc_altivec_vsumsws, v4i32>; def VSUM2SWS: VX1_Int_Ty<1672, "vsum2sws", int_ppc_altivec_vsum2sws, v4i32>; -def VSUM4SBS: VX1_Int_Ty3<1672, "vsum4sbs", int_ppc_altivec_vsum4sbs, +def VSUM4SBS: VX1_Int_Ty3<1800, "vsum4sbs", int_ppc_altivec_vsum4sbs, v4i32, v16i8, v4i32>; def VSUM4SHS: VX1_Int_Ty3<1608, "vsum4shs", int_ppc_altivec_vsum4shs, v4i32, v8i16, v4i32>; def VSUM4UBS: VX1_Int_Ty3<1544, "vsum4ubs", int_ppc_altivec_vsum4ubs, v4i32, v16i8, v4i32>; -def VNOR : VXForm_1<1284, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vnor $vD, $vA, $vB", VecFP, +def VNOR : VXForm_1<1284, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vnor $vD, $vA, $vB", IIC_VecFP, [(set v4i32:$vD, (vnot_ppc (or v4i32:$vA, v4i32:$vB)))]>; -def VOR : VXForm_1<1156, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vor $vD, $vA, $vB", VecFP, +let isCommutable = 1 in { +def VOR : VXForm_1<1156, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vor $vD, $vA, $vB", IIC_VecFP, [(set v4i32:$vD, (or v4i32:$vA, v4i32:$vB))]>; -def VXOR : VXForm_1<1220, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vxor $vD, $vA, $vB", VecFP, +def VXOR : VXForm_1<1220, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vxor $vD, $vA, $vB", IIC_VecFP, [(set v4i32:$vD, (xor v4i32:$vA, v4i32:$vB))]>; +} // isCommutable def VRLB : VX1_Int_Ty< 4, "vrlb", int_ppc_altivec_vrlb, v16i8>; def VRLH : VX1_Int_Ty< 68, "vrlh", int_ppc_altivec_vrlh, v8i16>; @@ -543,16 +619,16 @@ def VSLB : VX1_Int_Ty< 260, "vslb", int_ppc_altivec_vslb, v16i8>; def VSLH : VX1_Int_Ty< 324, "vslh", int_ppc_altivec_vslh, v8i16>; def VSLW : VX1_Int_Ty< 388, "vslw", int_ppc_altivec_vslw, v4i32>; -def VSPLTB : VXForm_1<524, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB), - "vspltb $vD, $vB, $UIMM", VecPerm, +def VSPLTB : VXForm_1<524, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB), + "vspltb $vD, $vB, $UIMM", IIC_VecPerm, [(set v16i8:$vD, (vspltb_shuffle:$UIMM v16i8:$vB, (undef)))]>; -def VSPLTH : VXForm_1<588, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB), - "vsplth $vD, $vB, $UIMM", VecPerm, +def VSPLTH : VXForm_1<588, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB), + "vsplth $vD, $vB, $UIMM", IIC_VecPerm, [(set v16i8:$vD, (vsplth_shuffle:$UIMM v16i8:$vB, (undef)))]>; -def VSPLTW : VXForm_1<652, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB), - "vspltw $vD, $vB, $UIMM", VecPerm, +def VSPLTW : VXForm_1<652, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB), + "vspltw $vD, $vB, $UIMM", IIC_VecPerm, [(set v16i8:$vD, (vspltw_shuffle:$UIMM v16i8:$vB, (undef)))]>; @@ -567,14 +643,14 @@ def VSRH : VX1_Int_Ty< 580, "vsrh" , int_ppc_altivec_vsrh , v8i16>; def VSRW : VX1_Int_Ty< 644, "vsrw" , int_ppc_altivec_vsrw , v4i32>; -def VSPLTISB : VXForm_3<780, (outs VRRC:$vD), (ins s5imm:$SIMM), - "vspltisb $vD, $SIMM", VecPerm, +def VSPLTISB : VXForm_3<780, (outs vrrc:$vD), (ins s5imm:$SIMM), + "vspltisb $vD, $SIMM", IIC_VecPerm, [(set v16i8:$vD, (v16i8 vecspltisb:$SIMM))]>; -def VSPLTISH : VXForm_3<844, (outs VRRC:$vD), (ins s5imm:$SIMM), - "vspltish $vD, $SIMM", VecPerm, +def VSPLTISH : VXForm_3<844, (outs vrrc:$vD), (ins s5imm:$SIMM), + "vspltish $vD, $SIMM", IIC_VecPerm, [(set v8i16:$vD, (v8i16 vecspltish:$SIMM))]>; -def VSPLTISW : VXForm_3<908, (outs VRRC:$vD), (ins s5imm:$SIMM), - "vspltisw $vD, $SIMM", VecPerm, +def VSPLTISW : VXForm_3<908, (outs vrrc:$vD), (ins s5imm:$SIMM), + "vspltisw $vD, $SIMM", IIC_VecPerm, [(set v4i32:$vD, (v4i32 vecspltisw:$SIMM))]>; // Vector Pack. @@ -588,14 +664,14 @@ def VPKSWSS : VX1_Int_Ty2<462, "vpkswss", int_ppc_altivec_vpkswss, v16i8, v4i32>; def VPKSWUS : VX1_Int_Ty2<334, "vpkswus", int_ppc_altivec_vpkswus, v8i16, v4i32>; -def VPKUHUM : VXForm_1<14, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vpkuhum $vD, $vA, $vB", VecFP, +def VPKUHUM : VXForm_1<14, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vpkuhum $vD, $vA, $vB", IIC_VecFP, [(set v16i8:$vD, (vpkuhum_shuffle v16i8:$vA, v16i8:$vB))]>; def VPKUHUS : VX1_Int_Ty2<142, "vpkuhus", int_ppc_altivec_vpkuhus, v16i8, v8i16>; -def VPKUWUM : VXForm_1<78, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB), - "vpkuwum $vD, $vA, $vB", VecFP, +def VPKUWUM : VXForm_1<78, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vpkuwum $vD, $vA, $vB", IIC_VecFP, [(set v16i8:$vD, (vpkuwum_shuffle v16i8:$vA, v16i8:$vB))]>; def VPKUWUS : VX1_Int_Ty2<206, "vpkuwus", int_ppc_altivec_vpkuwus, @@ -619,10 +695,12 @@ def VUPKLSH : VX2_Int_Ty2<718, "vupklsh", int_ppc_altivec_vupklsh, // Altivec Comparisons. class VCMP xo, string asmstr, ValueType Ty> - : VXRForm_1; class VCMPo xo, string asmstr, ValueType Ty> - : VXRForm_1 { let Defs = [CR6]; let RC = 1; @@ -662,45 +740,35 @@ def VCMPGTSWo : VCMPo<902, "vcmpgtsw. $vD, $vA, $vB", v4i32>; def VCMPGTUW : VCMP <646, "vcmpgtuw $vD, $vA, $vB" , v4i32>; def VCMPGTUWo : VCMPo<646, "vcmpgtuw. $vD, $vA, $vB", v4i32>; -let isCodeGenOnly = 1 in -def V_SET0 : VXForm_setzero<1220, (outs VRRC:$vD), (ins), - "vxor $vD, $vD, $vD", VecFP, +let isCodeGenOnly = 1 in { +def V_SET0B : VXForm_setzero<1220, (outs vrrc:$vD), (ins), + "vxor $vD, $vD, $vD", IIC_VecFP, + [(set v16i8:$vD, (v16i8 immAllZerosV))]>; +def V_SET0H : VXForm_setzero<1220, (outs vrrc:$vD), (ins), + "vxor $vD, $vD, $vD", IIC_VecFP, + [(set v8i16:$vD, (v8i16 immAllZerosV))]>; +def V_SET0 : VXForm_setzero<1220, (outs vrrc:$vD), (ins), + "vxor $vD, $vD, $vD", IIC_VecFP, [(set v4i32:$vD, (v4i32 immAllZerosV))]>; + let IMM=-1 in { -def V_SETALLONES : VXForm_3<908, (outs VRRC:$vD), (ins), - "vspltisw $vD, -1", VecFP, +def V_SETALLONESB : VXForm_3<908, (outs vrrc:$vD), (ins), + "vspltisw $vD, -1", IIC_VecFP, + [(set v16i8:$vD, (v16i8 immAllOnesV))]>; +def V_SETALLONESH : VXForm_3<908, (outs vrrc:$vD), (ins), + "vspltisw $vD, -1", IIC_VecFP, + [(set v8i16:$vD, (v8i16 immAllOnesV))]>; +def V_SETALLONES : VXForm_3<908, (outs vrrc:$vD), (ins), + "vspltisw $vD, -1", IIC_VecFP, [(set v4i32:$vD, (v4i32 immAllOnesV))]>; } +} } // VALU Operations. //===----------------------------------------------------------------------===// // Additional Altivec Patterns // -// DS* intrinsics -def : Pat<(int_ppc_altivec_dssall), (DSSALL 1, 0, 0, 0)>; -def : Pat<(int_ppc_altivec_dss imm:$STRM), (DSS 0, imm:$STRM, 0, 0)>; - -// * 32-bit -def : Pat<(int_ppc_altivec_dst i32:$rA, i32:$rB, imm:$STRM), - (DST 0, imm:$STRM, $rA, $rB)>; -def : Pat<(int_ppc_altivec_dstt i32:$rA, i32:$rB, imm:$STRM), - (DSTT 1, imm:$STRM, $rA, $rB)>; -def : Pat<(int_ppc_altivec_dstst i32:$rA, i32:$rB, imm:$STRM), - (DSTST 0, imm:$STRM, $rA, $rB)>; -def : Pat<(int_ppc_altivec_dststt i32:$rA, i32:$rB, imm:$STRM), - (DSTSTT 1, imm:$STRM, $rA, $rB)>; - -// * 64-bit -def : Pat<(int_ppc_altivec_dst i64:$rA, i32:$rB, imm:$STRM), - (DST64 0, imm:$STRM, $rA, $rB)>; -def : Pat<(int_ppc_altivec_dstt i64:$rA, i32:$rB, imm:$STRM), - (DSTT64 1, imm:$STRM, $rA, $rB)>; -def : Pat<(int_ppc_altivec_dstst i64:$rA, i32:$rB, imm:$STRM), - (DSTST64 0, imm:$STRM, $rA, $rB)>; -def : Pat<(int_ppc_altivec_dststt i64:$rA, i32:$rB, imm:$STRM), - (DSTSTT64 1, imm:$STRM, $rA, $rB)>; - // Loads. def : Pat<(v4i32 (load xoaddr:$src)), (LVX xoaddr:$src)>; @@ -735,6 +803,14 @@ def:Pat<(vpkuwum_unary_shuffle v16i8:$vA, undef), def:Pat<(vpkuhum_unary_shuffle v16i8:$vA, undef), (VPKUHUM $vA, $vA)>; +// Match vpkuwum(y,x), vpkuhum(y,x), i.e., swapped operands. +// These fragments are matched for little-endian, where the +// inputs must be swapped for correct semantics. +def:Pat<(vpkuwum_swapped_shuffle v16i8:$vA, v16i8:$vB), + (VPKUWUM $vB, $vA)>; +def:Pat<(vpkuhum_swapped_shuffle v16i8:$vA, v16i8:$vB), + (VPKUHUM $vB, $vA)>; + // Match vmrg*(x,x) def:Pat<(vmrglb_unary_shuffle v16i8:$vA, undef), (VMRGLB $vA, $vA)>; @@ -749,6 +825,22 @@ def:Pat<(vmrghh_unary_shuffle v16i8:$vA, undef), def:Pat<(vmrghw_unary_shuffle v16i8:$vA, undef), (VMRGHW $vA, $vA)>; +// Match vmrg*(y,x), i.e., swapped operands. These fragments +// are matched for little-endian, where the inputs must be +// swapped for correct semantics. +def:Pat<(vmrglb_swapped_shuffle v16i8:$vA, v16i8:$vB), + (VMRGLB $vB, $vA)>; +def:Pat<(vmrglh_swapped_shuffle v16i8:$vA, v16i8:$vB), + (VMRGLH $vB, $vA)>; +def:Pat<(vmrglw_swapped_shuffle v16i8:$vA, v16i8:$vB), + (VMRGLW $vB, $vA)>; +def:Pat<(vmrghb_swapped_shuffle v16i8:$vA, v16i8:$vB), + (VMRGHB $vB, $vA)>; +def:Pat<(vmrghh_swapped_shuffle v16i8:$vA, v16i8:$vB), + (VMRGHH $vB, $vA)>; +def:Pat<(vmrghw_swapped_shuffle v16i8:$vA, v16i8:$vB), + (VMRGHW $vB, $vA)>; + // Logical Operations def : Pat<(vnot_ppc v4i32:$vA), (VNOR $vA, $vA)>;