diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCInstrAltivec.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrAltivec.td | 94 |
1 files changed, 92 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCInstrAltivec.td b/lib/Target/PowerPC/PPCInstrAltivec.td index f6acd6e..123808b 100644 --- a/lib/Target/PowerPC/PPCInstrAltivec.td +++ b/lib/Target/PowerPC/PPCInstrAltivec.td @@ -269,6 +269,16 @@ class VX2_Int_Ty2<bits<11> xo, string opc, Intrinsic IntID, ValueType OutTy, !strconcat(opc, " $vD, $vB"), IIC_VecFP, [(set OutTy:$vD, (IntID InTy:$vB))]>; +class VXBX_Int_Ty<bits<11> xo, string opc, Intrinsic IntID, ValueType Ty> + : VXForm_BX<xo, (outs vrrc:$vD), (ins vrrc:$vA), + !strconcat(opc, " $vD, $vA"), IIC_VecFP, + [(set Ty:$vD, (IntID Ty:$vA))]>; + +class VXCR_Int_Ty<bits<11> xo, string opc, Intrinsic IntID, ValueType Ty> + : VXForm_CR<xo, (outs vrrc:$vD), (ins vrrc:$vA, u1imm:$ST, u4imm:$SIX), + !strconcat(opc, " $vD, $vA, $ST, $SIX"), IIC_VecFP, + [(set Ty:$vD, (IntID Ty:$vA, imm:$ST, imm:$SIX))]>; + //===----------------------------------------------------------------------===// // Instruction Definitions. @@ -342,7 +352,7 @@ def MTVSCR : VXForm_5<1604, (outs), (ins vrrc:$vB), "mtvscr $vB", IIC_LdStLoad, [(int_ppc_altivec_mtvscr v4i32:$vB)]>; -let canFoldAsLoad = 1, PPC970_Unit = 2 in { // Loads. +let PPC970_Unit = 2 in { // Loads. 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))]>; @@ -750,7 +760,7 @@ def VCMPGTSW : VCMP <902, "vcmpgtsw $vD, $vA, $vB" , v4i32>; 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, $vB", v4i32>; - + let isCodeGenOnly = 1 in { def V_SET0B : VXForm_setzero<1220, (outs vrrc:$vD), (ins), "vxor $vD, $vD, $vD", IIC_VecFP, @@ -939,8 +949,50 @@ def : Pat<(v4f32 (fnearbyint v4f32:$vA)), } // end HasAltivec def HasP8Altivec : Predicate<"PPCSubTarget->hasP8Altivec()">; +def HasP8Crypto : Predicate<"PPCSubTarget->hasP8Crypto()">; let Predicates = [HasP8Altivec] in { +let isCommutable = 1 in { +def VMULESW : VX1_Int_Ty2<904, "vmulesw", int_ppc_altivec_vmulesw, + v2i64, v4i32>; +def VMULEUW : VX1_Int_Ty2<648, "vmuleuw", int_ppc_altivec_vmuleuw, + v2i64, v4i32>; +def VMULOSW : VX1_Int_Ty2<392, "vmulosw", int_ppc_altivec_vmulosw, + v2i64, v4i32>; +def VMULOUW : VX1_Int_Ty2<136, "vmulouw", int_ppc_altivec_vmulouw, + v2i64, v4i32>; +def VMULUWM : VXForm_1<137, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vmuluwm $vD, $vA, $vB", IIC_VecGeneral, + [(set v4i32:$vD, (mul v4i32:$vA, v4i32:$vB))]>; +def VMAXSD : VX1_Int_Ty<450, "vmaxsd", int_ppc_altivec_vmaxsd, v2i64>; +def VMAXUD : VX1_Int_Ty<194, "vmaxud", int_ppc_altivec_vmaxud, v2i64>; +def VMINSD : VX1_Int_Ty<962, "vminsd", int_ppc_altivec_vminsd, v2i64>; +def VMINUD : VX1_Int_Ty<706, "vminud", int_ppc_altivec_vminud, v2i64>; +} // isCommutable + +// Vector shifts +def VRLD : VX1_Int_Ty<196, "vrld", int_ppc_altivec_vrld, v2i64>; +def VSLD : VXForm_1<1476, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vsld $vD, $vA, $vB", IIC_VecGeneral, + [(set v2i64:$vD, (shl v2i64:$vA, v2i64:$vB))]>; +def VSRD : VXForm_1<1732, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vsrd $vD, $vA, $vB", IIC_VecGeneral, + [(set v2i64:$vD, (srl v2i64:$vA, v2i64:$vB))]>; +def VSRAD : VXForm_1<964, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vsrad $vD, $vA, $vB", IIC_VecGeneral, + [(set v2i64:$vD, (sra v2i64:$vA, v2i64:$vB))]>; + +// Vector Integer Arithmetic Instructions +let isCommutable = 1 in { +def VADDUDM : VXForm_1<192, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vaddudm $vD, $vA, $vB", IIC_VecGeneral, + [(set v2i64:$vD, (add v2i64:$vA, v2i64:$vB))]>; +} // isCommutable + +def VSUBUDM : VXForm_1<1216, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), + "vsubudm $vD, $vA, $vB", IIC_VecGeneral, + [(set v2i64:$vD, (sub v2i64:$vA, v2i64:$vB))]>; + // Count Leading Zeros def VCLZB : VXForm_2<1794, (outs vrrc:$vD), (ins vrrc:$vB), "vclzb $vD, $vB", IIC_VecGeneral, @@ -992,4 +1044,42 @@ def VORC : VXForm_1<1348, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), "vorc $vD, $vA, $vB", IIC_VecGeneral, [(set v4i32:$vD, (or v4i32:$vA, (vnot_ppc v4i32:$vB)))]>; + +// i64 element comparisons. +def VCMPEQUD : VCMP <199, "vcmpequd $vD, $vA, $vB" , v2i64>; +def VCMPEQUDo : VCMPo<199, "vcmpequd. $vD, $vA, $vB", v2i64>; +def VCMPGTSD : VCMP <967, "vcmpgtsd $vD, $vA, $vB" , v2i64>; +def VCMPGTSDo : VCMPo<967, "vcmpgtsd. $vD, $vA, $vB", v2i64>; +def VCMPGTUD : VCMP <711, "vcmpgtud $vD, $vA, $vB" , v2i64>; +def VCMPGTUDo : VCMPo<711, "vcmpgtud. $vD, $vA, $vB", v2i64>; + +// The cryptography instructions that do not require Category:Vector.Crypto +def VPMSUMB : VX1_Int_Ty<1032, "vpmsumb", + int_ppc_altivec_crypto_vpmsumb, v16i8>; +def VPMSUMH : VX1_Int_Ty<1096, "vpmsumh", + int_ppc_altivec_crypto_vpmsumh, v8i16>; +def VPMSUMW : VX1_Int_Ty<1160, "vpmsumw", + int_ppc_altivec_crypto_vpmsumw, v4i32>; +def VPMSUMD : VX1_Int_Ty<1224, "vpmsumd", + int_ppc_altivec_crypto_vpmsumd, v2i64>; +def VPERMXOR : VA1a_Int_Ty<45, "vpermxor", + int_ppc_altivec_crypto_vpermxor, v16i8>; + } // end HasP8Altivec + +// Crypto instructions (from builtins) +let Predicates = [HasP8Crypto] in { +def VSHASIGMAW : VXCR_Int_Ty<1666, "vshasigmaw", + int_ppc_altivec_crypto_vshasigmaw, v4i32>; +def VSHASIGMAD : VXCR_Int_Ty<1730, "vshasigmad", + int_ppc_altivec_crypto_vshasigmad, v2i64>; +def VCIPHER : VX1_Int_Ty<1288, "vcipher", int_ppc_altivec_crypto_vcipher, + v2i64>; +def VCIPHERLAST : VX1_Int_Ty<1289, "vcipherlast", + int_ppc_altivec_crypto_vcipherlast, v2i64>; +def VNCIPHER : VX1_Int_Ty<1352, "vncipher", + int_ppc_altivec_crypto_vncipher, v2i64>; +def VNCIPHERLAST : VX1_Int_Ty<1353, "vncipherlast", + int_ppc_altivec_crypto_vncipherlast, v2i64>; +def VSBOX : VXBX_Int_Ty<1480, "vsbox", int_ppc_altivec_crypto_vsbox, v2i64>; +} // HasP8Crypto |