1234353Sdim//===-- PPCInstr64Bit.td - The PowerPC 64-bit Support ------*- tablegen -*-===// 2234353Sdim// 3193323Sed// The LLVM Compiler Infrastructure 4193323Sed// 5193323Sed// This file is distributed under the University of Illinois Open Source 6193323Sed// License. See LICENSE.TXT for details. 7234353Sdim// 8193323Sed//===----------------------------------------------------------------------===// 9193323Sed// 10193323Sed// This file describes the PowerPC 64-bit instructions. These patterns are used 11193323Sed// both when in ppc64 mode and when in "use 64-bit extensions in 32-bit" mode. 12193323Sed// 13193323Sed//===----------------------------------------------------------------------===// 14193323Sed 15193323Sed//===----------------------------------------------------------------------===// 16193323Sed// 64-bit operands. 17193323Sed// 18193323Seddef s16imm64 : Operand<i64> { 19193323Sed let PrintMethod = "printS16ImmOperand"; 20251662Sdim let ParserMatchClass = PPCS16ImmAsmOperand; 21193323Sed} 22193323Seddef u16imm64 : Operand<i64> { 23193323Sed let PrintMethod = "printU16ImmOperand"; 24251662Sdim let ParserMatchClass = PPCU16ImmAsmOperand; 25193323Sed} 26193323Seddef symbolHi64 : Operand<i64> { 27193323Sed let PrintMethod = "printSymbolHi"; 28218893Sdim let EncoderMethod = "getHA16Encoding"; 29251662Sdim let ParserMatchClass = PPCS16ImmAsmOperand; 30193323Sed} 31193323Seddef symbolLo64 : Operand<i64> { 32193323Sed let PrintMethod = "printSymbolLo"; 33218893Sdim let EncoderMethod = "getLO16Encoding"; 34251662Sdim let ParserMatchClass = PPCS16ImmAsmOperand; 35193323Sed} 36243830Sdimdef tocentry : Operand<iPTR> { 37249423Sdim let MIOperandInfo = (ops i64imm:$imm); 38243830Sdim} 39249423Sdimdef tlsreg : Operand<i64> { 40249423Sdim let EncoderMethod = "getTLSRegEncoding"; 41249423Sdim} 42249423Sdimdef tlsgd : Operand<i64> {} 43193323Sed 44193323Sed//===----------------------------------------------------------------------===// 45193323Sed// 64-bit transformation functions. 46193323Sed// 47193323Sed 48193323Seddef SHL64 : SDNodeXForm<imm, [{ 49193323Sed // Transformation function: 63 - imm 50193323Sed return getI32Imm(63 - N->getZExtValue()); 51193323Sed}]>; 52193323Sed 53193323Seddef SRL64 : SDNodeXForm<imm, [{ 54193323Sed // Transformation function: 64 - imm 55193323Sed return N->getZExtValue() ? getI32Imm(64 - N->getZExtValue()) : getI32Imm(0); 56193323Sed}]>; 57193323Sed 58193323Seddef HI32_48 : SDNodeXForm<imm, [{ 59193323Sed // Transformation function: shift the immediate value down into the low bits. 60193323Sed return getI32Imm((unsigned short)(N->getZExtValue() >> 32)); 61193323Sed}]>; 62193323Sed 63193323Seddef HI48_64 : SDNodeXForm<imm, [{ 64193323Sed // Transformation function: shift the immediate value down into the low bits. 65193323Sed return getI32Imm((unsigned short)(N->getZExtValue() >> 48)); 66193323Sed}]>; 67193323Sed 68193323Sed 69193323Sed//===----------------------------------------------------------------------===// 70193323Sed// Calls. 71193323Sed// 72193323Sed 73251662Sdimlet Interpretation64Bit = 1 in { 74249423Sdimlet isTerminator = 1, isBarrier = 1, PPC970_Unit = 7 in { 75251662Sdim let isBranch = 1, isIndirectBranch = 1, Uses = [CTR8] in { 76249423Sdim def BCTR8 : XLForm_2_ext<19, 528, 20, 0, 0, (outs), (ins), "bctr", BrB, []>, 77249423Sdim Requires<[In64BitMode]>; 78251662Sdim 79251662Sdim let isCodeGenOnly = 1 in 80251662Sdim def BCCTR8 : XLForm_2_br<19, 528, 0, (outs), (ins pred:$cond), 81251662Sdim "b${cond:cc}ctr ${cond:reg}", BrB, []>, 82251662Sdim Requires<[In64BitMode]>; 83251662Sdim } 84249423Sdim} 85249423Sdim 86193323Sedlet Defs = [LR8] in 87243830Sdim def MovePCtoLR8 : Pseudo<(outs), (ins), "#MovePCtoLR8", []>, 88193323Sed PPC970_Unit_BRU; 89193323Sed 90249423Sdimlet isBranch = 1, isTerminator = 1, hasCtrlDep = 1, PPC970_Unit = 7 in { 91249423Sdim let Defs = [CTR8], Uses = [CTR8] in { 92249423Sdim def BDZ8 : BForm_1<16, 18, 0, 0, (outs), (ins condbrtarget:$dst), 93249423Sdim "bdz $dst">; 94249423Sdim def BDNZ8 : BForm_1<16, 16, 0, 0, (outs), (ins condbrtarget:$dst), 95249423Sdim "bdnz $dst">; 96193323Sed } 97251662Sdim 98251662Sdim let isReturn = 1, Defs = [CTR8], Uses = [CTR8, LR8, RM] in { 99251662Sdim def BDZLR8 : XLForm_2_ext<19, 16, 18, 0, 0, (outs), (ins), 100251662Sdim "bdzlr", BrB, []>; 101251662Sdim def BDNZLR8 : XLForm_2_ext<19, 16, 16, 0, 0, (outs), (ins), 102251662Sdim "bdnzlr", BrB, []>; 103251662Sdim } 104193323Sed} 105193323Sed 106251662Sdim 107251662Sdim 108234353Sdimlet isCall = 1, PPC970_Unit = 7, Defs = [LR8] in { 109193323Sed // Convenient aliases for call instructions 110193323Sed let Uses = [RM] in { 111249423Sdim def BL8 : IForm<18, 0, 1, (outs), (ins calltarget:$func), 112249423Sdim "bl $func", BrB, []>; // See Pat patterns below. 113234353Sdim 114249423Sdim def BLA8 : IForm<18, 1, 1, (outs), (ins aaddr:$func), 115249423Sdim "bla $func", BrB, [(PPCcall (i64 imm:$func))]>; 116249423Sdim } 117249423Sdim let Uses = [RM], isCodeGenOnly = 1 in { 118249423Sdim def BL8_NOP : IForm_and_DForm_4_zero<18, 0, 1, 24, 119239462Sdim (outs), (ins calltarget:$func), 120234353Sdim "bl $func\n\tnop", BrB, []>; 121234353Sdim 122249423Sdim def BL8_NOP_TLSGD : IForm_and_DForm_4_zero<18, 0, 1, 24, 123249423Sdim (outs), (ins calltarget:$func, tlsgd:$sym), 124249423Sdim "bl $func($sym)\n\tnop", BrB, []>; 125234353Sdim 126249423Sdim def BL8_NOP_TLSLD : IForm_and_DForm_4_zero<18, 0, 1, 24, 127249423Sdim (outs), (ins calltarget:$func, tlsgd:$sym), 128249423Sdim "bl $func($sym)\n\tnop", BrB, []>; 129249423Sdim 130249423Sdim def BLA8_NOP : IForm_and_DForm_4_zero<18, 1, 1, 24, 131239462Sdim (outs), (ins aaddr:$func), 132234353Sdim "bla $func\n\tnop", BrB, 133249423Sdim [(PPCcall_nop (i64 imm:$func))]>; 134193323Sed } 135249423Sdim let Uses = [CTR8, RM] in { 136249423Sdim def BCTRL8 : XLForm_2_ext<19, 528, 20, 0, 1, (outs), (ins), 137249423Sdim "bctrl", BrB, [(PPCbctrl)]>, 138249423Sdim Requires<[In64BitMode]>; 139251662Sdim 140251662Sdim let isCodeGenOnly = 1 in 141251662Sdim def BCCTRL8 : XLForm_2_br<19, 528, 1, (outs), (ins pred:$cond), 142251662Sdim "b${cond:cc}ctrl ${cond:reg}", BrB, []>, 143251662Sdim Requires<[In64BitMode]>; 144193323Sed } 145193323Sed} 146251662Sdim} // Interpretation64Bit 147193323Sed 148193323Sed// Calls 149249423Sdimdef : Pat<(PPCcall (i64 tglobaladdr:$dst)), 150249423Sdim (BL8 tglobaladdr:$dst)>; 151249423Sdimdef : Pat<(PPCcall_nop (i64 tglobaladdr:$dst)), 152249423Sdim (BL8_NOP tglobaladdr:$dst)>; 153193323Sed 154249423Sdimdef : Pat<(PPCcall (i64 texternalsym:$dst)), 155249423Sdim (BL8 texternalsym:$dst)>; 156249423Sdimdef : Pat<(PPCcall_nop (i64 texternalsym:$dst)), 157249423Sdim (BL8_NOP texternalsym:$dst)>; 158234353Sdim 159193323Sed// Atomic operations 160198892Srdivackylet usesCustomInserter = 1 in { 161221345Sdim let Defs = [CR0] in { 162193323Sed def ATOMIC_LOAD_ADD_I64 : Pseudo< 163251662Sdim (outs g8rc:$dst), (ins memrr:$ptr, g8rc:$incr), "#ATOMIC_LOAD_ADD_I64", 164249423Sdim [(set i64:$dst, (atomic_load_add_64 xoaddr:$ptr, i64:$incr))]>; 165193323Sed def ATOMIC_LOAD_SUB_I64 : Pseudo< 166251662Sdim (outs g8rc:$dst), (ins memrr:$ptr, g8rc:$incr), "#ATOMIC_LOAD_SUB_I64", 167249423Sdim [(set i64:$dst, (atomic_load_sub_64 xoaddr:$ptr, i64:$incr))]>; 168193323Sed def ATOMIC_LOAD_OR_I64 : Pseudo< 169251662Sdim (outs g8rc:$dst), (ins memrr:$ptr, g8rc:$incr), "#ATOMIC_LOAD_OR_I64", 170249423Sdim [(set i64:$dst, (atomic_load_or_64 xoaddr:$ptr, i64:$incr))]>; 171193323Sed def ATOMIC_LOAD_XOR_I64 : Pseudo< 172251662Sdim (outs g8rc:$dst), (ins memrr:$ptr, g8rc:$incr), "#ATOMIC_LOAD_XOR_I64", 173249423Sdim [(set i64:$dst, (atomic_load_xor_64 xoaddr:$ptr, i64:$incr))]>; 174193323Sed def ATOMIC_LOAD_AND_I64 : Pseudo< 175251662Sdim (outs g8rc:$dst), (ins memrr:$ptr, g8rc:$incr), "#ATOMIC_LOAD_AND_i64", 176249423Sdim [(set i64:$dst, (atomic_load_and_64 xoaddr:$ptr, i64:$incr))]>; 177193323Sed def ATOMIC_LOAD_NAND_I64 : Pseudo< 178251662Sdim (outs g8rc:$dst), (ins memrr:$ptr, g8rc:$incr), "#ATOMIC_LOAD_NAND_I64", 179249423Sdim [(set i64:$dst, (atomic_load_nand_64 xoaddr:$ptr, i64:$incr))]>; 180193323Sed 181193323Sed def ATOMIC_CMP_SWAP_I64 : Pseudo< 182251662Sdim (outs g8rc:$dst), (ins memrr:$ptr, g8rc:$old, g8rc:$new), "#ATOMIC_CMP_SWAP_I64", 183249423Sdim [(set i64:$dst, (atomic_cmp_swap_64 xoaddr:$ptr, i64:$old, i64:$new))]>; 184193323Sed 185193323Sed def ATOMIC_SWAP_I64 : Pseudo< 186251662Sdim (outs g8rc:$dst), (ins memrr:$ptr, g8rc:$new), "#ATOMIC_SWAP_I64", 187249423Sdim [(set i64:$dst, (atomic_swap_64 xoaddr:$ptr, i64:$new))]>; 188193323Sed } 189193323Sed} 190193323Sed 191193323Sed// Instructions to support atomic operations 192251662Sdimdef LDARX : XForm_1<31, 84, (outs g8rc:$rD), (ins memrr:$ptr), 193193323Sed "ldarx $rD, $ptr", LdStLDARX, 194249423Sdim [(set i64:$rD, (PPClarx xoaddr:$ptr))]>; 195193323Sed 196193323Sedlet Defs = [CR0] in 197251662Sdimdef STDCX : XForm_1<31, 214, (outs), (ins g8rc:$rS, memrr:$dst), 198193323Sed "stdcx. $rS, $dst", LdStSTDCX, 199249423Sdim [(PPCstcx i64:$rS, xoaddr:$dst)]>, 200193323Sed isDOT; 201193323Sed 202251662Sdimlet Interpretation64Bit = 1 in { 203193323Sedlet isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, Uses = [RM] in 204193323Seddef TCRETURNdi8 :Pseudo< (outs), 205239462Sdim (ins calltarget:$dst, i32imm:$offset), 206193323Sed "#TC_RETURNd8 $dst $offset", 207193323Sed []>; 208193323Sed 209193323Sedlet isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, Uses = [RM] in 210239462Sdimdef TCRETURNai8 :Pseudo<(outs), (ins aaddr:$func, i32imm:$offset), 211193323Sed "#TC_RETURNa8 $func $offset", 212193323Sed [(PPCtc_return (i64 imm:$func), imm:$offset)]>; 213193323Sed 214193323Sedlet isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, Uses = [RM] in 215239462Sdimdef TCRETURNri8 : Pseudo<(outs), (ins CTRRC8:$dst, i32imm:$offset), 216193323Sed "#TC_RETURNr8 $dst $offset", 217193323Sed []>; 218193323Sed 219249423Sdimlet isCodeGenOnly = 1 in { 220193323Sed 221193323Sedlet isTerminator = 1, isBarrier = 1, PPC970_Unit = 7, isBranch = 1, 222249423Sdim isIndirectBranch = 1, isCall = 1, isReturn = 1, Uses = [CTR8, RM] in 223249423Sdimdef TAILBCTR8 : XLForm_2_ext<19, 528, 20, 0, 0, (outs), (ins), "bctr", BrB, []>, 224249423Sdim Requires<[In64BitMode]>; 225193323Sed 226193323Sed 227193323Sedlet isBranch = 1, isTerminator = 1, hasCtrlDep = 1, PPC970_Unit = 7, 228193323Sed isBarrier = 1, isCall = 1, isReturn = 1, Uses = [RM] in 229193323Seddef TAILB8 : IForm<18, 0, 0, (outs), (ins calltarget:$dst), 230193323Sed "b $dst", BrB, 231193323Sed []>; 232193323Sed 233193323Sed 234193323Sedlet isBranch = 1, isTerminator = 1, hasCtrlDep = 1, PPC970_Unit = 7, 235193323Sed isBarrier = 1, isCall = 1, isReturn = 1, Uses = [RM] in 236193323Seddef TAILBA8 : IForm<18, 0, 0, (outs), (ins aaddr:$dst), 237193323Sed "ba $dst", BrB, 238193323Sed []>; 239193323Sed 240249423Sdim} 241251662Sdim} // Interpretation64Bit 242249423Sdim 243193323Seddef : Pat<(PPCtc_return (i64 tglobaladdr:$dst), imm:$imm), 244193323Sed (TCRETURNdi8 tglobaladdr:$dst, imm:$imm)>; 245193323Sed 246193323Seddef : Pat<(PPCtc_return (i64 texternalsym:$dst), imm:$imm), 247193323Sed (TCRETURNdi8 texternalsym:$dst, imm:$imm)>; 248193323Sed 249193323Seddef : Pat<(PPCtc_return CTRRC8:$dst, imm:$imm), 250193323Sed (TCRETURNri8 CTRRC8:$dst, imm:$imm)>; 251193323Sed 252239462Sdim 253249423Sdim// 64-bit CR instructions 254251662Sdimlet Interpretation64Bit = 1 in { 255251662Sdimlet neverHasSideEffects = 1 in { 256251662Sdimdef MTCRF8 : XFXForm_5<31, 144, (outs crbitm:$FXM), (ins g8rc:$rS), 257234353Sdim "mtcrf $FXM, $rS", BrMCRX>, 258234353Sdim PPC970_MicroCode, PPC970_Unit_CRU; 259193323Sed 260249423Sdimlet isCodeGenOnly = 1 in 261251662Sdimdef MFCR8pseud: XFXForm_3<31, 19, (outs g8rc:$rT), (ins crbitm:$FXM), 262243830Sdim "#MFCR8pseud", SprMFCR>, 263234353Sdim PPC970_MicroCode, PPC970_Unit_CRU; 264251662Sdim} // neverHasSideEffects = 1 265251662Sdim 266251662Sdimlet neverHasSideEffects = 1 in 267251662Sdimdef MFCR8 : XFXForm_3<31, 19, (outs g8rc:$rT), (ins), 268234353Sdim "mfcr $rT", SprMFCR>, 269234353Sdim PPC970_MicroCode, PPC970_Unit_CRU; 270234353Sdim 271249423Sdimlet hasSideEffects = 1, isBarrier = 1, usesCustomInserter = 1 in { 272251662Sdim def EH_SjLj_SetJmp64 : Pseudo<(outs gprc:$dst), (ins memr:$buf), 273249423Sdim "#EH_SJLJ_SETJMP64", 274249423Sdim [(set i32:$dst, (PPCeh_sjlj_setjmp addr:$buf))]>, 275249423Sdim Requires<[In64BitMode]>; 276249423Sdim let isTerminator = 1 in 277249423Sdim def EH_SjLj_LongJmp64 : Pseudo<(outs), (ins memr:$buf), 278249423Sdim "#EH_SJLJ_LONGJMP64", 279249423Sdim [(PPCeh_sjlj_longjmp addr:$buf)]>, 280249423Sdim Requires<[In64BitMode]>; 281249423Sdim} 282249423Sdim 283193323Sed//===----------------------------------------------------------------------===// 284193323Sed// 64-bit SPR manipulation instrs. 285193323Sed 286193323Sedlet Uses = [CTR8] in { 287251662Sdimdef MFCTR8 : XFXForm_1_ext<31, 339, 9, (outs g8rc:$rT), (ins), 288193323Sed "mfctr $rT", SprMFSPR>, 289193323Sed PPC970_DGroup_First, PPC970_Unit_FXU; 290193323Sed} 291249423Sdimlet Pattern = [(PPCmtctr i64:$rS)], Defs = [CTR8] in { 292251662Sdimdef MTCTR8 : XFXForm_7_ext<31, 467, 9, (outs), (ins g8rc:$rS), 293193323Sed "mtctr $rS", SprMTSPR>, 294193323Sed PPC970_DGroup_First, PPC970_Unit_FXU; 295193323Sed} 296193323Sed 297249423Sdimlet Pattern = [(set i64:$rT, readcyclecounter)] in 298251662Sdimdef MFTB8 : XFXForm_1_ext<31, 339, 268, (outs g8rc:$rT), (ins), 299239462Sdim "mfspr $rT, 268", SprMFTB>, 300239462Sdim PPC970_DGroup_First, PPC970_Unit_FXU; 301239462Sdim// Note that encoding mftb using mfspr is now the preferred form, 302239462Sdim// and has been since at least ISA v2.03. The mftb instruction has 303239462Sdim// now been phased out. Using mfspr, however, is known not to work on 304239462Sdim// the POWER3. 305239462Sdim 306193323Sedlet Defs = [X1], Uses = [X1] in 307251662Sdimdef DYNALLOC8 : Pseudo<(outs g8rc:$result), (ins g8rc:$negsize, memri:$fpsi),"#DYNALLOC8", 308249423Sdim [(set i64:$result, 309249423Sdim (PPCdynalloc i64:$negsize, iaddr:$fpsi))]>; 310193323Sed 311193323Sedlet Defs = [LR8] in { 312251662Sdimdef MTLR8 : XFXForm_7_ext<31, 467, 8, (outs), (ins g8rc:$rS), 313193323Sed "mtlr $rS", SprMTSPR>, 314193323Sed PPC970_DGroup_First, PPC970_Unit_FXU; 315193323Sed} 316193323Sedlet Uses = [LR8] in { 317251662Sdimdef MFLR8 : XFXForm_1_ext<31, 339, 8, (outs g8rc:$rT), (ins), 318193323Sed "mflr $rT", SprMFSPR>, 319193323Sed PPC970_DGroup_First, PPC970_Unit_FXU; 320193323Sed} 321251662Sdim} // Interpretation64Bit 322193323Sed 323193323Sed//===----------------------------------------------------------------------===// 324193323Sed// Fixed point instructions. 325193323Sed// 326193323Sed 327193323Sedlet PPC970_Unit = 1 in { // FXU Operations. 328251662Sdimlet Interpretation64Bit = 1 in { 329251662Sdimlet neverHasSideEffects = 1 in { 330193323Sed 331243830Sdimlet isReMaterializable = 1, isAsCheapAsAMove = 1, isMoveImm = 1 in { 332251662Sdimdef LI8 : DForm_2_r0<14, (outs g8rc:$rD), (ins symbolLo64:$imm), 333239462Sdim "li $rD, $imm", IntSimple, 334249423Sdim [(set i64:$rD, immSExt16:$imm)]>; 335251662Sdimdef LIS8 : DForm_2_r0<15, (outs g8rc:$rD), (ins symbolHi64:$imm), 336239462Sdim "lis $rD, $imm", IntSimple, 337249423Sdim [(set i64:$rD, imm16ShiftedSExt:$imm)]>; 338243830Sdim} 339193323Sed 340193323Sed// Logical ops. 341251662Sdimdefm NAND8: XForm_6r<31, 476, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), 342251662Sdim "nand", "$rA, $rS, $rB", IntSimple, 343251662Sdim [(set i64:$rA, (not (and i64:$rS, i64:$rB)))]>; 344251662Sdimdefm AND8 : XForm_6r<31, 28, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), 345251662Sdim "and", "$rA, $rS, $rB", IntSimple, 346251662Sdim [(set i64:$rA, (and i64:$rS, i64:$rB))]>; 347251662Sdimdefm ANDC8: XForm_6r<31, 60, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), 348251662Sdim "andc", "$rA, $rS, $rB", IntSimple, 349251662Sdim [(set i64:$rA, (and i64:$rS, (not i64:$rB)))]>; 350251662Sdimdefm OR8 : XForm_6r<31, 444, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), 351251662Sdim "or", "$rA, $rS, $rB", IntSimple, 352251662Sdim [(set i64:$rA, (or i64:$rS, i64:$rB))]>; 353251662Sdimdefm NOR8 : XForm_6r<31, 124, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), 354251662Sdim "nor", "$rA, $rS, $rB", IntSimple, 355251662Sdim [(set i64:$rA, (not (or i64:$rS, i64:$rB)))]>; 356251662Sdimdefm ORC8 : XForm_6r<31, 412, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), 357251662Sdim "orc", "$rA, $rS, $rB", IntSimple, 358251662Sdim [(set i64:$rA, (or i64:$rS, (not i64:$rB)))]>; 359251662Sdimdefm EQV8 : XForm_6r<31, 284, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), 360251662Sdim "eqv", "$rA, $rS, $rB", IntSimple, 361251662Sdim [(set i64:$rA, (not (xor i64:$rS, i64:$rB)))]>; 362251662Sdimdefm XOR8 : XForm_6r<31, 316, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), 363251662Sdim "xor", "$rA, $rS, $rB", IntSimple, 364251662Sdim [(set i64:$rA, (xor i64:$rS, i64:$rB))]>; 365193323Sed 366193323Sed// Logical ops with immediate. 367251662Sdimlet Defs = [CR0] in { 368251662Sdimdef ANDIo8 : DForm_4<28, (outs g8rc:$dst), (ins g8rc:$src1, u16imm:$src2), 369193323Sed "andi. $dst, $src1, $src2", IntGeneral, 370249423Sdim [(set i64:$dst, (and i64:$src1, immZExt16:$src2))]>, 371193323Sed isDOT; 372251662Sdimdef ANDISo8 : DForm_4<29, (outs g8rc:$dst), (ins g8rc:$src1, u16imm:$src2), 373193323Sed "andis. $dst, $src1, $src2", IntGeneral, 374249423Sdim [(set i64:$dst, (and i64:$src1, imm16ShiftedZExt:$src2))]>, 375193323Sed isDOT; 376251662Sdim} 377251662Sdimdef ORI8 : DForm_4<24, (outs g8rc:$dst), (ins g8rc:$src1, u16imm:$src2), 378239462Sdim "ori $dst, $src1, $src2", IntSimple, 379249423Sdim [(set i64:$dst, (or i64:$src1, immZExt16:$src2))]>; 380251662Sdimdef ORIS8 : DForm_4<25, (outs g8rc:$dst), (ins g8rc:$src1, u16imm:$src2), 381239462Sdim "oris $dst, $src1, $src2", IntSimple, 382249423Sdim [(set i64:$dst, (or i64:$src1, imm16ShiftedZExt:$src2))]>; 383251662Sdimdef XORI8 : DForm_4<26, (outs g8rc:$dst), (ins g8rc:$src1, u16imm:$src2), 384239462Sdim "xori $dst, $src1, $src2", IntSimple, 385249423Sdim [(set i64:$dst, (xor i64:$src1, immZExt16:$src2))]>; 386251662Sdimdef XORIS8 : DForm_4<27, (outs g8rc:$dst), (ins g8rc:$src1, u16imm:$src2), 387239462Sdim "xoris $dst, $src1, $src2", IntSimple, 388249423Sdim [(set i64:$dst, (xor i64:$src1, imm16ShiftedZExt:$src2))]>; 389193323Sed 390251662Sdimdefm ADD8 : XOForm_1r<31, 266, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 391251662Sdim "add", "$rT, $rA, $rB", IntSimple, 392251662Sdim [(set i64:$rT, (add i64:$rA, i64:$rB))]>; 393249423Sdim// ADD8 has a special form: reg = ADD8(reg, sym@tls) for use by the 394249423Sdim// initial-exec thread-local storage model. 395249423Sdimlet isCodeGenOnly = 1 in 396251662Sdimdef ADD8TLS : XOForm_1<31, 266, 0, (outs g8rc:$rT), (ins g8rc:$rA, tlsreg:$rB), 397249423Sdim "add $rT, $rA, $rB@tls", IntSimple, 398249423Sdim [(set i64:$rT, (add i64:$rA, tglobaltlsaddr:$rB))]>; 399193323Sed 400251662Sdimdefm ADDC8 : XOForm_1rc<31, 10, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 401251662Sdim "addc", "$rT, $rA, $rB", IntGeneral, 402251662Sdim [(set i64:$rT, (addc i64:$rA, i64:$rB))]>, 403251662Sdim PPC970_DGroup_Cracked; 404251662Sdimlet Defs = [CARRY] in 405251662Sdimdef ADDIC8 : DForm_2<12, (outs g8rc:$rD), (ins g8rc:$rA, s16imm64:$imm), 406198090Srdivacky "addic $rD, $rA, $imm", IntGeneral, 407249423Sdim [(set i64:$rD, (addc i64:$rA, immSExt16:$imm))]>; 408251662Sdimdef ADDI8 : DForm_2<14, (outs g8rc:$rD), (ins g8rc_nox0:$rA, symbolLo64:$imm), 409239462Sdim "addi $rD, $rA, $imm", IntSimple, 410249423Sdim [(set i64:$rD, (add i64:$rA, immSExt16:$imm))]>; 411251662Sdimdef ADDIS8 : DForm_2<15, (outs g8rc:$rD), (ins g8rc_nox0:$rA, symbolHi64:$imm), 412239462Sdim "addis $rD, $rA, $imm", IntSimple, 413249423Sdim [(set i64:$rD, (add i64:$rA, imm16ShiftedSExt:$imm))]>; 414193323Sed 415198090Srdivackylet Defs = [CARRY] in { 416251662Sdimdef SUBFIC8: DForm_2< 8, (outs g8rc:$rD), (ins g8rc:$rA, s16imm64:$imm), 417193323Sed "subfic $rD, $rA, $imm", IntGeneral, 418249423Sdim [(set i64:$rD, (subc immSExt16:$imm, i64:$rA))]>; 419251662Sdimdefm SUBFC8 : XOForm_1r<31, 8, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 420251662Sdim "subfc", "$rT, $rA, $rB", IntGeneral, 421251662Sdim [(set i64:$rT, (subc i64:$rB, i64:$rA))]>, 422251662Sdim PPC970_DGroup_Cracked; 423198090Srdivacky} 424251662Sdimdefm SUBF8 : XOForm_1r<31, 40, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 425251662Sdim "subf", "$rT, $rA, $rB", IntGeneral, 426251662Sdim [(set i64:$rT, (sub i64:$rB, i64:$rA))]>; 427251662Sdimdefm NEG8 : XOForm_3r<31, 104, 0, (outs g8rc:$rT), (ins g8rc:$rA), 428251662Sdim "neg", "$rT, $rA", IntSimple, 429251662Sdim [(set i64:$rT, (ineg i64:$rA))]>; 430251662Sdimlet Uses = [CARRY] in { 431251662Sdimdefm ADDE8 : XOForm_1rc<31, 138, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 432251662Sdim "adde", "$rT, $rA, $rB", IntGeneral, 433251662Sdim [(set i64:$rT, (adde i64:$rA, i64:$rB))]>; 434251662Sdimdefm ADDME8 : XOForm_3rc<31, 234, 0, (outs g8rc:$rT), (ins g8rc:$rA), 435251662Sdim "addme", "$rT, $rA", IntGeneral, 436251662Sdim [(set i64:$rT, (adde i64:$rA, -1))]>; 437251662Sdimdefm ADDZE8 : XOForm_3rc<31, 202, 0, (outs g8rc:$rT), (ins g8rc:$rA), 438251662Sdim "addze", "$rT, $rA", IntGeneral, 439251662Sdim [(set i64:$rT, (adde i64:$rA, 0))]>; 440251662Sdimdefm SUBFE8 : XOForm_1rc<31, 136, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 441251662Sdim "subfe", "$rT, $rA, $rB", IntGeneral, 442251662Sdim [(set i64:$rT, (sube i64:$rB, i64:$rA))]>; 443251662Sdimdefm SUBFME8 : XOForm_3rc<31, 232, 0, (outs g8rc:$rT), (ins g8rc:$rA), 444251662Sdim "subfme", "$rT, $rA", IntGeneral, 445251662Sdim [(set i64:$rT, (sube -1, i64:$rA))]>; 446251662Sdimdefm SUBFZE8 : XOForm_3rc<31, 200, 0, (outs g8rc:$rT), (ins g8rc:$rA), 447251662Sdim "subfze", "$rT, $rA", IntGeneral, 448251662Sdim [(set i64:$rT, (sube 0, i64:$rA))]>; 449198090Srdivacky} 450193323Sed 451193323Sed 452251662Sdimdefm MULHD : XOForm_1r<31, 73, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 453251662Sdim "mulhd", "$rT, $rA, $rB", IntMulHW, 454251662Sdim [(set i64:$rT, (mulhs i64:$rA, i64:$rB))]>; 455251662Sdimdefm MULHDU : XOForm_1r<31, 9, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 456251662Sdim "mulhdu", "$rT, $rA, $rB", IntMulHWU, 457251662Sdim [(set i64:$rT, (mulhu i64:$rA, i64:$rB))]>; 458251662Sdim} 459251662Sdim} // Interpretation64Bit 460193323Sed 461251662Sdimlet isCompare = 1, neverHasSideEffects = 1 in { 462251662Sdim def CMPD : XForm_16_ext<31, 0, (outs crrc:$crD), (ins g8rc:$rA, g8rc:$rB), 463251662Sdim "cmpd $crD, $rA, $rB", IntCompare>, isPPC64; 464251662Sdim def CMPLD : XForm_16_ext<31, 32, (outs crrc:$crD), (ins g8rc:$rA, g8rc:$rB), 465251662Sdim "cmpld $crD, $rA, $rB", IntCompare>, isPPC64; 466251662Sdim def CMPDI : DForm_5_ext<11, (outs crrc:$crD), (ins g8rc:$rA, s16imm:$imm), 467251662Sdim "cmpdi $crD, $rA, $imm", IntCompare>, isPPC64; 468251662Sdim def CMPLDI : DForm_6_ext<10, (outs crrc:$dst), (ins g8rc:$src1, u16imm:$src2), 469251662Sdim "cmpldi $dst, $src1, $src2", IntCompare>, isPPC64; 470198090Srdivacky} 471193323Sed 472251662Sdimlet neverHasSideEffects = 1 in { 473251662Sdimdefm SLD : XForm_6r<31, 27, (outs g8rc:$rA), (ins g8rc:$rS, gprc:$rB), 474251662Sdim "sld", "$rA, $rS, $rB", IntRotateD, 475251662Sdim [(set i64:$rA, (PPCshl i64:$rS, i32:$rB))]>, isPPC64; 476251662Sdimdefm SRD : XForm_6r<31, 539, (outs g8rc:$rA), (ins g8rc:$rS, gprc:$rB), 477251662Sdim "srd", "$rA, $rS, $rB", IntRotateD, 478251662Sdim [(set i64:$rA, (PPCsrl i64:$rS, i32:$rB))]>, isPPC64; 479251662Sdimdefm SRAD : XForm_6rc<31, 794, (outs g8rc:$rA), (ins g8rc:$rS, gprc:$rB), 480251662Sdim "srad", "$rA, $rS, $rB", IntRotateD, 481251662Sdim [(set i64:$rA, (PPCsra i64:$rS, i32:$rB))]>, isPPC64; 482193323Sed 483251662Sdimlet Interpretation64Bit = 1 in { 484251662Sdimdefm EXTSB8 : XForm_11r<31, 954, (outs g8rc:$rA), (ins g8rc:$rS), 485251662Sdim "extsb", "$rA, $rS", IntSimple, 486251662Sdim [(set i64:$rA, (sext_inreg i64:$rS, i8))]>; 487251662Sdimdefm EXTSH8 : XForm_11r<31, 922, (outs g8rc:$rA), (ins g8rc:$rS), 488251662Sdim "extsh", "$rA, $rS", IntSimple, 489251662Sdim [(set i64:$rA, (sext_inreg i64:$rS, i16))]>; 490251662Sdim} // Interpretation64Bit 491193323Sed 492251662Sdimdefm EXTSW : XForm_11r<31, 986, (outs g8rc:$rA), (ins g8rc:$rS), 493251662Sdim "extsw", "$rA, $rS", IntSimple, 494251662Sdim [(set i64:$rA, (sext_inreg i64:$rS, i32))]>, isPPC64; 495251662Sdimlet Interpretation64Bit = 1 in 496251662Sdimdefm EXTSW_32_64 : XForm_11r<31, 986, (outs g8rc:$rA), (ins gprc:$rS), 497251662Sdim "extsw", "$rA, $rS", IntSimple, 498251662Sdim [(set i64:$rA, (sext i32:$rS))]>, isPPC64; 499251662Sdim 500251662Sdimdefm SRADI : XSForm_1rc<31, 413, (outs g8rc:$rA), (ins g8rc:$rS, u6imm:$SH), 501251662Sdim "sradi", "$rA, $rS, $SH", IntRotateDI, 502251662Sdim [(set i64:$rA, (sra i64:$rS, (i32 imm:$SH)))]>, isPPC64; 503251662Sdimdefm CNTLZD : XForm_11r<31, 58, (outs g8rc:$rA), (ins g8rc:$rS), 504251662Sdim "cntlzd", "$rA, $rS", IntGeneral, 505251662Sdim [(set i64:$rA, (ctlz i64:$rS))]>; 506251662Sdimdefm POPCNTD : XForm_11r<31, 506, (outs g8rc:$rA), (ins g8rc:$rS), 507251662Sdim "popcntd", "$rA, $rS", IntGeneral, 508251662Sdim [(set i64:$rA, (ctpop i64:$rS))]>; 509251662Sdim 510249423Sdim// popcntw also does a population count on the high 32 bits (storing the 511249423Sdim// results in the high 32-bits of the output). We'll ignore that here (which is 512249423Sdim// safe because we never separately use the high part of the 64-bit registers). 513251662Sdimdefm POPCNTW : XForm_11r<31, 378, (outs gprc:$rA), (ins gprc:$rS), 514251662Sdim "popcntw", "$rA, $rS", IntGeneral, 515251662Sdim [(set i32:$rA, (ctpop i32:$rS))]>; 516249423Sdim 517251662Sdimdefm DIVD : XOForm_1r<31, 489, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 518251662Sdim "divd", "$rT, $rA, $rB", IntDivD, 519251662Sdim [(set i64:$rT, (sdiv i64:$rA, i64:$rB))]>, isPPC64, 520251662Sdim PPC970_DGroup_First, PPC970_DGroup_Cracked; 521251662Sdimdefm DIVDU : XOForm_1r<31, 457, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 522251662Sdim "divdu", "$rT, $rA, $rB", IntDivD, 523251662Sdim [(set i64:$rT, (udiv i64:$rA, i64:$rB))]>, isPPC64, 524251662Sdim PPC970_DGroup_First, PPC970_DGroup_Cracked; 525251662Sdimdefm MULLD : XOForm_1r<31, 233, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), 526251662Sdim "mulld", "$rT, $rA, $rB", IntMulHD, 527251662Sdim [(set i64:$rT, (mul i64:$rA, i64:$rB))]>, isPPC64; 528251662Sdim} 529193323Sed 530251662Sdimlet neverHasSideEffects = 1 in { 531193323Sedlet isCommutable = 1 in { 532251662Sdimdefm RLDIMI : MDForm_1r<30, 3, (outs g8rc:$rA), 533251662Sdim (ins g8rc:$rSi, g8rc:$rS, u6imm:$SH, u6imm:$MBE), 534251662Sdim "rldimi", "$rA, $rS, $SH, $MBE", IntRotateDI, 535251662Sdim []>, isPPC64, RegConstraint<"$rSi = $rA">, 536251662Sdim NoEncode<"$rSi">; 537193323Sed} 538193323Sed 539193323Sed// Rotate instructions. 540251662Sdimdefm RLDCL : MDSForm_1r<30, 8, 541251662Sdim (outs g8rc:$rA), (ins g8rc:$rS, gprc:$rB, u6imm:$MBE), 542251662Sdim "rldcl", "$rA, $rS, $rB, $MBE", IntRotateD, 543251662Sdim []>, isPPC64; 544251662Sdimdefm RLDICL : MDForm_1r<30, 0, 545251662Sdim (outs g8rc:$rA), (ins g8rc:$rS, u6imm:$SH, u6imm:$MBE), 546251662Sdim "rldicl", "$rA, $rS, $SH, $MBE", IntRotateDI, 547251662Sdim []>, isPPC64; 548251662Sdimdefm RLDICR : MDForm_1r<30, 1, 549251662Sdim (outs g8rc:$rA), (ins g8rc:$rS, u6imm:$SH, u6imm:$MBE), 550251662Sdim "rldicr", "$rA, $rS, $SH, $MBE", IntRotateDI, 551251662Sdim []>, isPPC64; 552234353Sdim 553251662Sdimlet Interpretation64Bit = 1 in { 554251662Sdimdefm RLWINM8 : MForm_2r<21, (outs g8rc:$rA), 555251662Sdim (ins g8rc:$rS, u5imm:$SH, u5imm:$MB, u5imm:$ME), 556251662Sdim "rlwinm", "$rA, $rS, $SH, $MB, $ME", IntGeneral, 557251662Sdim []>; 558234353Sdim 559251662Sdimlet isSelect = 1 in 560243830Sdimdef ISEL8 : AForm_4<31, 15, 561251662Sdim (outs g8rc:$rT), (ins g8rc_nox0:$rA, g8rc:$rB, crbitrc:$cond), 562239462Sdim "isel $rT, $rA, $rB, $cond", IntGeneral, 563239462Sdim []>; 564251662Sdim} // Interpretation64Bit 565251662Sdim} // neverHasSideEffects = 1 566193323Sed} // End FXU Operations. 567193323Sed 568193323Sed 569193323Sed//===----------------------------------------------------------------------===// 570193323Sed// Load/Store instructions. 571193323Sed// 572193323Sed 573193323Sed 574193323Sed// Sign extending loads. 575193323Sedlet canFoldAsLoad = 1, PPC970_Unit = 2 in { 576251662Sdimlet Interpretation64Bit = 1 in 577251662Sdimdef LHA8: DForm_1<42, (outs g8rc:$rD), (ins memri:$src), 578193323Sed "lha $rD, $src", LdStLHA, 579249423Sdim [(set i64:$rD, (sextloadi16 iaddr:$src))]>, 580193323Sed PPC970_DGroup_Cracked; 581251662Sdimdef LWA : DSForm_1<58, 2, (outs g8rc:$rD), (ins memrix:$src), 582193323Sed "lwa $rD, $src", LdStLWA, 583249423Sdim [(set i64:$rD, 584249423Sdim (aligned4sextloadi32 ixaddr:$src))]>, isPPC64, 585193323Sed PPC970_DGroup_Cracked; 586251662Sdimlet Interpretation64Bit = 1 in 587251662Sdimdef LHAX8: XForm_1<31, 343, (outs g8rc:$rD), (ins memrr:$src), 588193323Sed "lhax $rD, $src", LdStLHA, 589249423Sdim [(set i64:$rD, (sextloadi16 xaddr:$src))]>, 590193323Sed PPC970_DGroup_Cracked; 591251662Sdimdef LWAX : XForm_1<31, 341, (outs g8rc:$rD), (ins memrr:$src), 592193323Sed "lwax $rD, $src", LdStLHA, 593249423Sdim [(set i64:$rD, (sextloadi32 xaddr:$src))]>, isPPC64, 594193323Sed PPC970_DGroup_Cracked; 595193323Sed 596193323Sed// Update forms. 597251662Sdimlet mayLoad = 1, neverHasSideEffects = 1 in { 598251662Sdimlet Interpretation64Bit = 1 in 599251662Sdimdef LHAU8 : DForm_1<43, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), 600249423Sdim (ins memri:$addr), 601249423Sdim "lhau $rD, $addr", LdStLHAU, 602249423Sdim []>, RegConstraint<"$addr.reg = $ea_result">, 603193323Sed NoEncode<"$ea_result">; 604193323Sed// NO LWAU! 605193323Sed 606251662Sdimlet Interpretation64Bit = 1 in 607251662Sdimdef LHAUX8 : XForm_1<31, 375, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), 608239462Sdim (ins memrr:$addr), 609243830Sdim "lhaux $rD, $addr", LdStLHAU, 610249423Sdim []>, RegConstraint<"$addr.ptrreg = $ea_result">, 611239462Sdim NoEncode<"$ea_result">; 612251662Sdimdef LWAUX : XForm_1<31, 373, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), 613239462Sdim (ins memrr:$addr), 614243830Sdim "lwaux $rD, $addr", LdStLHAU, 615249423Sdim []>, RegConstraint<"$addr.ptrreg = $ea_result">, 616239462Sdim NoEncode<"$ea_result">, isPPC64; 617193323Sed} 618249423Sdim} 619193323Sed 620251662Sdimlet Interpretation64Bit = 1 in { 621193323Sed// Zero extending loads. 622193323Sedlet canFoldAsLoad = 1, PPC970_Unit = 2 in { 623251662Sdimdef LBZ8 : DForm_1<34, (outs g8rc:$rD), (ins memri:$src), 624234353Sdim "lbz $rD, $src", LdStLoad, 625249423Sdim [(set i64:$rD, (zextloadi8 iaddr:$src))]>; 626251662Sdimdef LHZ8 : DForm_1<40, (outs g8rc:$rD), (ins memri:$src), 627234353Sdim "lhz $rD, $src", LdStLoad, 628249423Sdim [(set i64:$rD, (zextloadi16 iaddr:$src))]>; 629251662Sdimdef LWZ8 : DForm_1<32, (outs g8rc:$rD), (ins memri:$src), 630234353Sdim "lwz $rD, $src", LdStLoad, 631249423Sdim [(set i64:$rD, (zextloadi32 iaddr:$src))]>, isPPC64; 632193323Sed 633251662Sdimdef LBZX8 : XForm_1<31, 87, (outs g8rc:$rD), (ins memrr:$src), 634234353Sdim "lbzx $rD, $src", LdStLoad, 635249423Sdim [(set i64:$rD, (zextloadi8 xaddr:$src))]>; 636251662Sdimdef LHZX8 : XForm_1<31, 279, (outs g8rc:$rD), (ins memrr:$src), 637234353Sdim "lhzx $rD, $src", LdStLoad, 638249423Sdim [(set i64:$rD, (zextloadi16 xaddr:$src))]>; 639251662Sdimdef LWZX8 : XForm_1<31, 23, (outs g8rc:$rD), (ins memrr:$src), 640234353Sdim "lwzx $rD, $src", LdStLoad, 641249423Sdim [(set i64:$rD, (zextloadi32 xaddr:$src))]>; 642193323Sed 643193323Sed 644193323Sed// Update forms. 645251662Sdimlet mayLoad = 1, neverHasSideEffects = 1 in { 646251662Sdimdef LBZU8 : DForm_1<35, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), (ins memri:$addr), 647243830Sdim "lbzu $rD, $addr", LdStLoadUpd, 648193323Sed []>, RegConstraint<"$addr.reg = $ea_result">, 649193323Sed NoEncode<"$ea_result">; 650251662Sdimdef LHZU8 : DForm_1<41, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), (ins memri:$addr), 651243830Sdim "lhzu $rD, $addr", LdStLoadUpd, 652193323Sed []>, RegConstraint<"$addr.reg = $ea_result">, 653193323Sed NoEncode<"$ea_result">; 654251662Sdimdef LWZU8 : DForm_1<33, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), (ins memri:$addr), 655243830Sdim "lwzu $rD, $addr", LdStLoadUpd, 656193323Sed []>, RegConstraint<"$addr.reg = $ea_result">, 657193323Sed NoEncode<"$ea_result">; 658239462Sdim 659251662Sdimdef LBZUX8 : XForm_1<31, 119, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), 660239462Sdim (ins memrr:$addr), 661243830Sdim "lbzux $rD, $addr", LdStLoadUpd, 662249423Sdim []>, RegConstraint<"$addr.ptrreg = $ea_result">, 663239462Sdim NoEncode<"$ea_result">; 664251662Sdimdef LHZUX8 : XForm_1<31, 311, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), 665239462Sdim (ins memrr:$addr), 666243830Sdim "lhzux $rD, $addr", LdStLoadUpd, 667249423Sdim []>, RegConstraint<"$addr.ptrreg = $ea_result">, 668239462Sdim NoEncode<"$ea_result">; 669251662Sdimdef LWZUX8 : XForm_1<31, 55, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), 670239462Sdim (ins memrr:$addr), 671243830Sdim "lwzux $rD, $addr", LdStLoadUpd, 672249423Sdim []>, RegConstraint<"$addr.ptrreg = $ea_result">, 673239462Sdim NoEncode<"$ea_result">; 674193323Sed} 675193323Sed} 676251662Sdim} // Interpretation64Bit 677193323Sed 678193323Sed 679193323Sed// Full 8-byte loads. 680193323Sedlet canFoldAsLoad = 1, PPC970_Unit = 2 in { 681251662Sdimdef LD : DSForm_1<58, 0, (outs g8rc:$rD), (ins memrix:$src), 682193323Sed "ld $rD, $src", LdStLD, 683249423Sdim [(set i64:$rD, (aligned4load ixaddr:$src))]>, isPPC64; 684249423Sdim// The following three definitions are selected for small code model only. 685249423Sdim// Otherwise, we need to create two instructions to form a 32-bit offset, 686249423Sdim// so we have a custom matcher for TOC_ENTRY in PPCDAGToDAGIsel::Select(). 687251662Sdimdef LDtoc: Pseudo<(outs g8rc:$rD), (ins tocentry:$disp, g8rc:$reg), 688243830Sdim "#LDtoc", 689249423Sdim [(set i64:$rD, 690249423Sdim (PPCtoc_entry tglobaladdr:$disp, i64:$reg))]>, isPPC64; 691251662Sdimdef LDtocJTI: Pseudo<(outs g8rc:$rD), (ins tocentry:$disp, g8rc:$reg), 692243830Sdim "#LDtocJTI", 693249423Sdim [(set i64:$rD, 694249423Sdim (PPCtoc_entry tjumptable:$disp, i64:$reg))]>, isPPC64; 695251662Sdimdef LDtocCPT: Pseudo<(outs g8rc:$rD), (ins tocentry:$disp, g8rc:$reg), 696243830Sdim "#LDtocCPT", 697249423Sdim [(set i64:$rD, 698249423Sdim (PPCtoc_entry tconstpool:$disp, i64:$reg))]>, isPPC64; 699234353Sdim 700249423Sdimlet hasSideEffects = 1, isCodeGenOnly = 1 in { 701243830Sdimlet RST = 2, DS = 2 in 702251662Sdimdef LDinto_toc: DSForm_1a<58, 0, (outs), (ins g8rc:$reg), 703201360Srdivacky "ld 2, 8($reg)", LdStLD, 704249423Sdim [(PPCload_toc i64:$reg)]>, isPPC64; 705218893Sdim 706243830Sdimlet RST = 2, DS = 10, RA = 1 in 707243830Sdimdef LDtoc_restore : DSForm_1a<58, 0, (outs), (ins), 708201360Srdivacky "ld 2, 40(1)", LdStLD, 709218893Sdim [(PPCtoc_restore)]>, isPPC64; 710234353Sdim} 711251662Sdimdef LDX : XForm_1<31, 21, (outs g8rc:$rD), (ins memrr:$src), 712193323Sed "ldx $rD, $src", LdStLD, 713249423Sdim [(set i64:$rD, (load xaddr:$src))]>, isPPC64; 714251662Sdimdef LDBRX : XForm_1<31, 532, (outs g8rc:$rD), (ins memrr:$src), 715249423Sdim "ldbrx $rD, $src", LdStLoad, 716249423Sdim [(set i64:$rD, (PPClbrx xoaddr:$src, i64))]>, isPPC64; 717249423Sdim 718251662Sdimlet mayLoad = 1, neverHasSideEffects = 1 in { 719251662Sdimdef LDU : DSForm_1<58, 1, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), (ins memrix:$addr), 720243830Sdim "ldu $rD, $addr", LdStLDU, 721193323Sed []>, RegConstraint<"$addr.reg = $ea_result">, isPPC64, 722193323Sed NoEncode<"$ea_result">; 723193323Sed 724251662Sdimdef LDUX : XForm_1<31, 53, (outs g8rc:$rD, ptr_rc_nor0:$ea_result), 725239462Sdim (ins memrr:$addr), 726243830Sdim "ldux $rD, $addr", LdStLDU, 727249423Sdim []>, RegConstraint<"$addr.ptrreg = $ea_result">, 728239462Sdim NoEncode<"$ea_result">, isPPC64; 729193323Sed} 730251662Sdim} 731193323Sed 732201360Srdivackydef : Pat<(PPCload ixaddr:$src), 733201360Srdivacky (LD ixaddr:$src)>; 734201360Srdivackydef : Pat<(PPCload xaddr:$src), 735201360Srdivacky (LDX xaddr:$src)>; 736201360Srdivacky 737249423Sdim// Support for medium and large code model. 738251662Sdimdef ADDIStocHA: Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, tocentry:$disp), 739249423Sdim "#ADDIStocHA", 740249423Sdim [(set i64:$rD, 741249423Sdim (PPCaddisTocHA i64:$reg, tglobaladdr:$disp))]>, 742249423Sdim isPPC64; 743251662Sdimdef LDtocL: Pseudo<(outs g8rc:$rD), (ins tocentry:$disp, g8rc_nox0:$reg), 744249423Sdim "#LDtocL", 745249423Sdim [(set i64:$rD, 746249423Sdim (PPCldTocL tglobaladdr:$disp, i64:$reg))]>, isPPC64; 747251662Sdimdef ADDItocL: Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, tocentry:$disp), 748249423Sdim "#ADDItocL", 749249423Sdim [(set i64:$rD, 750249423Sdim (PPCaddiTocL i64:$reg, tglobaladdr:$disp))]>, isPPC64; 751249423Sdim 752249423Sdim// Support for thread-local storage. 753251662Sdimdef ADDISgotTprelHA: Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, symbolHi64:$disp), 754249423Sdim "#ADDISgotTprelHA", 755249423Sdim [(set i64:$rD, 756249423Sdim (PPCaddisGotTprelHA i64:$reg, 757249423Sdim tglobaltlsaddr:$disp))]>, 758249423Sdim isPPC64; 759251662Sdimdef LDgotTprelL: Pseudo<(outs g8rc:$rD), (ins symbolLo64:$disp, g8rc_nox0:$reg), 760249423Sdim "#LDgotTprelL", 761249423Sdim [(set i64:$rD, 762249423Sdim (PPCldGotTprelL tglobaltlsaddr:$disp, i64:$reg))]>, 763249423Sdim isPPC64; 764249423Sdimdef : Pat<(PPCaddTls i64:$in, tglobaltlsaddr:$g), 765249423Sdim (ADD8TLS $in, tglobaltlsaddr:$g)>; 766251662Sdimdef ADDIStlsgdHA: Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, symbolHi64:$disp), 767249423Sdim "#ADDIStlsgdHA", 768249423Sdim [(set i64:$rD, 769249423Sdim (PPCaddisTlsgdHA i64:$reg, tglobaltlsaddr:$disp))]>, 770249423Sdim isPPC64; 771251662Sdimdef ADDItlsgdL : Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, symbolLo64:$disp), 772249423Sdim "#ADDItlsgdL", 773249423Sdim [(set i64:$rD, 774249423Sdim (PPCaddiTlsgdL i64:$reg, tglobaltlsaddr:$disp))]>, 775249423Sdim isPPC64; 776251662Sdimdef GETtlsADDR : Pseudo<(outs g8rc:$rD), (ins g8rc:$reg, tlsgd:$sym), 777249423Sdim "#GETtlsADDR", 778249423Sdim [(set i64:$rD, 779249423Sdim (PPCgetTlsAddr i64:$reg, tglobaltlsaddr:$sym))]>, 780249423Sdim isPPC64; 781251662Sdimdef ADDIStlsldHA: Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, symbolHi64:$disp), 782249423Sdim "#ADDIStlsldHA", 783249423Sdim [(set i64:$rD, 784249423Sdim (PPCaddisTlsldHA i64:$reg, tglobaltlsaddr:$disp))]>, 785249423Sdim isPPC64; 786251662Sdimdef ADDItlsldL : Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, symbolLo64:$disp), 787249423Sdim "#ADDItlsldL", 788249423Sdim [(set i64:$rD, 789249423Sdim (PPCaddiTlsldL i64:$reg, tglobaltlsaddr:$disp))]>, 790249423Sdim isPPC64; 791251662Sdimdef GETtlsldADDR : Pseudo<(outs g8rc:$rD), (ins g8rc:$reg, tlsgd:$sym), 792249423Sdim "#GETtlsldADDR", 793249423Sdim [(set i64:$rD, 794249423Sdim (PPCgetTlsldAddr i64:$reg, tglobaltlsaddr:$sym))]>, 795249423Sdim isPPC64; 796251662Sdimdef ADDISdtprelHA: Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, symbolHi64:$disp), 797249423Sdim "#ADDISdtprelHA", 798249423Sdim [(set i64:$rD, 799249423Sdim (PPCaddisDtprelHA i64:$reg, 800249423Sdim tglobaltlsaddr:$disp))]>, 801249423Sdim isPPC64; 802251662Sdimdef ADDIdtprelL : Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, symbolLo64:$disp), 803249423Sdim "#ADDIdtprelL", 804249423Sdim [(set i64:$rD, 805249423Sdim (PPCaddiDtprelL i64:$reg, tglobaltlsaddr:$disp))]>, 806249423Sdim isPPC64; 807249423Sdim 808193323Sedlet PPC970_Unit = 2 in { 809251662Sdimlet Interpretation64Bit = 1 in { 810193323Sed// Truncating stores. 811251662Sdimdef STB8 : DForm_1<38, (outs), (ins g8rc:$rS, memri:$src), 812234353Sdim "stb $rS, $src", LdStStore, 813249423Sdim [(truncstorei8 i64:$rS, iaddr:$src)]>; 814251662Sdimdef STH8 : DForm_1<44, (outs), (ins g8rc:$rS, memri:$src), 815234353Sdim "sth $rS, $src", LdStStore, 816249423Sdim [(truncstorei16 i64:$rS, iaddr:$src)]>; 817251662Sdimdef STW8 : DForm_1<36, (outs), (ins g8rc:$rS, memri:$src), 818234353Sdim "stw $rS, $src", LdStStore, 819249423Sdim [(truncstorei32 i64:$rS, iaddr:$src)]>; 820251662Sdimdef STBX8 : XForm_8<31, 215, (outs), (ins g8rc:$rS, memrr:$dst), 821234353Sdim "stbx $rS, $dst", LdStStore, 822249423Sdim [(truncstorei8 i64:$rS, xaddr:$dst)]>, 823193323Sed PPC970_DGroup_Cracked; 824251662Sdimdef STHX8 : XForm_8<31, 407, (outs), (ins g8rc:$rS, memrr:$dst), 825234353Sdim "sthx $rS, $dst", LdStStore, 826249423Sdim [(truncstorei16 i64:$rS, xaddr:$dst)]>, 827193323Sed PPC970_DGroup_Cracked; 828251662Sdimdef STWX8 : XForm_8<31, 151, (outs), (ins g8rc:$rS, memrr:$dst), 829234353Sdim "stwx $rS, $dst", LdStStore, 830249423Sdim [(truncstorei32 i64:$rS, xaddr:$dst)]>, 831193323Sed PPC970_DGroup_Cracked; 832251662Sdim} // Interpretation64Bit 833251662Sdim 834193323Sed// Normal 8-byte stores. 835251662Sdimdef STD : DSForm_1<62, 0, (outs), (ins g8rc:$rS, memrix:$dst), 836193323Sed "std $rS, $dst", LdStSTD, 837249423Sdim [(aligned4store i64:$rS, ixaddr:$dst)]>, isPPC64; 838251662Sdimdef STDX : XForm_8<31, 149, (outs), (ins g8rc:$rS, memrr:$dst), 839193323Sed "stdx $rS, $dst", LdStSTD, 840249423Sdim [(store i64:$rS, xaddr:$dst)]>, isPPC64, 841193323Sed PPC970_DGroup_Cracked; 842251662Sdimdef STDBRX: XForm_8<31, 660, (outs), (ins g8rc:$rS, memrr:$dst), 843249423Sdim "stdbrx $rS, $dst", LdStStore, 844249423Sdim [(PPCstbrx i64:$rS, xoaddr:$dst, i64)]>, isPPC64, 845249423Sdim PPC970_DGroup_Cracked; 846193323Sed} 847193323Sed 848249423Sdim// Stores with Update (pre-inc). 849249423Sdimlet PPC970_Unit = 2, mayStore = 1 in { 850251662Sdimlet Interpretation64Bit = 1 in { 851251662Sdimdef STBU8 : DForm_1<39, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memri:$dst), 852249423Sdim "stbu $rS, $dst", LdStStoreUpd, []>, 853249423Sdim RegConstraint<"$dst.reg = $ea_res">, NoEncode<"$ea_res">; 854251662Sdimdef STHU8 : DForm_1<45, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memri:$dst), 855249423Sdim "sthu $rS, $dst", LdStStoreUpd, []>, 856249423Sdim RegConstraint<"$dst.reg = $ea_res">, NoEncode<"$ea_res">; 857251662Sdimdef STWU8 : DForm_1<37, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memri:$dst), 858249423Sdim "stwu $rS, $dst", LdStStoreUpd, []>, 859249423Sdim RegConstraint<"$dst.reg = $ea_res">, NoEncode<"$ea_res">; 860251662Sdimdef STDU : DSForm_1<62, 1, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memrix:$dst), 861249423Sdim "stdu $rS, $dst", LdStSTDU, []>, 862249423Sdim RegConstraint<"$dst.reg = $ea_res">, NoEncode<"$ea_res">, 863249423Sdim isPPC64; 864193323Sed 865251662Sdimdef STBUX8: XForm_8<31, 247, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memrr:$dst), 866249423Sdim "stbux $rS, $dst", LdStStoreUpd, []>, 867249423Sdim RegConstraint<"$dst.ptrreg = $ea_res">, NoEncode<"$ea_res">, 868239462Sdim PPC970_DGroup_Cracked; 869251662Sdimdef STHUX8: XForm_8<31, 439, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memrr:$dst), 870249423Sdim "sthux $rS, $dst", LdStStoreUpd, []>, 871249423Sdim RegConstraint<"$dst.ptrreg = $ea_res">, NoEncode<"$ea_res">, 872239462Sdim PPC970_DGroup_Cracked; 873251662Sdimdef STWUX8: XForm_8<31, 183, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memrr:$dst), 874249423Sdim "stwux $rS, $dst", LdStStoreUpd, []>, 875249423Sdim RegConstraint<"$dst.ptrreg = $ea_res">, NoEncode<"$ea_res">, 876239462Sdim PPC970_DGroup_Cracked; 877251662Sdim} // Interpretation64Bit 878251662Sdim 879251662Sdimdef STDUX : XForm_8<31, 181, (outs ptr_rc_nor0:$ea_res), (ins g8rc:$rS, memrr:$dst), 880249423Sdim "stdux $rS, $dst", LdStSTDU, []>, 881249423Sdim RegConstraint<"$dst.ptrreg = $ea_res">, NoEncode<"$ea_res">, 882239462Sdim PPC970_DGroup_Cracked, isPPC64; 883193323Sed} 884193323Sed 885249423Sdim// Patterns to match the pre-inc stores. We can't put the patterns on 886249423Sdim// the instruction definitions directly as ISel wants the address base 887249423Sdim// and offset to be separate operands, not a single complex operand. 888249423Sdimdef : Pat<(pre_truncsti8 i64:$rS, iPTR:$ptrreg, iaddroff:$ptroff), 889249423Sdim (STBU8 $rS, iaddroff:$ptroff, $ptrreg)>; 890249423Sdimdef : Pat<(pre_truncsti16 i64:$rS, iPTR:$ptrreg, iaddroff:$ptroff), 891249423Sdim (STHU8 $rS, iaddroff:$ptroff, $ptrreg)>; 892249423Sdimdef : Pat<(pre_truncsti32 i64:$rS, iPTR:$ptrreg, iaddroff:$ptroff), 893249423Sdim (STWU8 $rS, iaddroff:$ptroff, $ptrreg)>; 894249423Sdimdef : Pat<(aligned4pre_store i64:$rS, iPTR:$ptrreg, iaddroff:$ptroff), 895249423Sdim (STDU $rS, iaddroff:$ptroff, $ptrreg)>; 896193323Sed 897249423Sdimdef : Pat<(pre_truncsti8 i64:$rS, iPTR:$ptrreg, iPTR:$ptroff), 898249423Sdim (STBUX8 $rS, $ptrreg, $ptroff)>; 899249423Sdimdef : Pat<(pre_truncsti16 i64:$rS, iPTR:$ptrreg, iPTR:$ptroff), 900249423Sdim (STHUX8 $rS, $ptrreg, $ptroff)>; 901249423Sdimdef : Pat<(pre_truncsti32 i64:$rS, iPTR:$ptrreg, iPTR:$ptroff), 902249423Sdim (STWUX8 $rS, $ptrreg, $ptroff)>; 903249423Sdimdef : Pat<(pre_store i64:$rS, iPTR:$ptrreg, iPTR:$ptroff), 904249423Sdim (STDUX $rS, $ptrreg, $ptroff)>; 905193323Sed 906249423Sdim 907193323Sed//===----------------------------------------------------------------------===// 908193323Sed// Floating point instructions. 909193323Sed// 910193323Sed 911193323Sed 912251662Sdimlet PPC970_Unit = 3, neverHasSideEffects = 1, 913251662Sdim Uses = [RM] in { // FPU Operations. 914251662Sdimdefm FCFID : XForm_26r<63, 846, (outs f8rc:$frD), (ins f8rc:$frB), 915251662Sdim "fcfid", "$frD, $frB", FPGeneral, 916251662Sdim [(set f64:$frD, (PPCfcfid f64:$frB))]>, isPPC64; 917251662Sdimdefm FCTIDZ : XForm_26r<63, 815, (outs f8rc:$frD), (ins f8rc:$frB), 918251662Sdim "fctidz", "$frD, $frB", FPGeneral, 919251662Sdim [(set f64:$frD, (PPCfctidz f64:$frB))]>, isPPC64; 920249423Sdim 921251662Sdimdefm FCFIDU : XForm_26r<63, 974, (outs f8rc:$frD), (ins f8rc:$frB), 922251662Sdim "fcfidu", "$frD, $frB", FPGeneral, 923251662Sdim [(set f64:$frD, (PPCfcfidu f64:$frB))]>, isPPC64; 924251662Sdimdefm FCFIDS : XForm_26r<59, 846, (outs f4rc:$frD), (ins f8rc:$frB), 925251662Sdim "fcfids", "$frD, $frB", FPGeneral, 926251662Sdim [(set f32:$frD, (PPCfcfids f64:$frB))]>, isPPC64; 927251662Sdimdefm FCFIDUS : XForm_26r<59, 974, (outs f4rc:$frD), (ins f8rc:$frB), 928251662Sdim "fcfidus", "$frD, $frB", FPGeneral, 929251662Sdim [(set f32:$frD, (PPCfcfidus f64:$frB))]>, isPPC64; 930251662Sdimdefm FCTIDUZ : XForm_26r<63, 943, (outs f8rc:$frD), (ins f8rc:$frB), 931251662Sdim "fctiduz", "$frD, $frB", FPGeneral, 932251662Sdim [(set f64:$frD, (PPCfctiduz f64:$frB))]>, isPPC64; 933251662Sdimdefm FCTIWUZ : XForm_26r<63, 143, (outs f8rc:$frD), (ins f8rc:$frB), 934251662Sdim "fctiwuz", "$frD, $frB", FPGeneral, 935251662Sdim [(set f64:$frD, (PPCfctiwuz f64:$frB))]>, isPPC64; 936193323Sed} 937193323Sed 938193323Sed 939193323Sed//===----------------------------------------------------------------------===// 940193323Sed// Instruction Patterns 941193323Sed// 942193323Sed 943193323Sed// Extensions and truncates to/from 32-bit regs. 944249423Sdimdef : Pat<(i64 (zext i32:$in)), 945249423Sdim (RLDICL (INSERT_SUBREG (i64 (IMPLICIT_DEF)), $in, sub_32), 946239462Sdim 0, 32)>; 947249423Sdimdef : Pat<(i64 (anyext i32:$in)), 948249423Sdim (INSERT_SUBREG (i64 (IMPLICIT_DEF)), $in, sub_32)>; 949249423Sdimdef : Pat<(i32 (trunc i64:$in)), 950249423Sdim (EXTRACT_SUBREG $in, sub_32)>; 951193323Sed 952193323Sed// Extending loads with i64 targets. 953193323Seddef : Pat<(zextloadi1 iaddr:$src), 954193323Sed (LBZ8 iaddr:$src)>; 955193323Seddef : Pat<(zextloadi1 xaddr:$src), 956193323Sed (LBZX8 xaddr:$src)>; 957193323Seddef : Pat<(extloadi1 iaddr:$src), 958193323Sed (LBZ8 iaddr:$src)>; 959193323Seddef : Pat<(extloadi1 xaddr:$src), 960193323Sed (LBZX8 xaddr:$src)>; 961193323Seddef : Pat<(extloadi8 iaddr:$src), 962193323Sed (LBZ8 iaddr:$src)>; 963193323Seddef : Pat<(extloadi8 xaddr:$src), 964193323Sed (LBZX8 xaddr:$src)>; 965193323Seddef : Pat<(extloadi16 iaddr:$src), 966193323Sed (LHZ8 iaddr:$src)>; 967193323Seddef : Pat<(extloadi16 xaddr:$src), 968193323Sed (LHZX8 xaddr:$src)>; 969193323Seddef : Pat<(extloadi32 iaddr:$src), 970193323Sed (LWZ8 iaddr:$src)>; 971193323Seddef : Pat<(extloadi32 xaddr:$src), 972193323Sed (LWZX8 xaddr:$src)>; 973193323Sed 974193323Sed// Standard shifts. These are represented separately from the real shifts above 975193323Sed// so that we can distinguish between shifts that allow 6-bit and 7-bit shift 976193323Sed// amounts. 977249423Sdimdef : Pat<(sra i64:$rS, i32:$rB), 978249423Sdim (SRAD $rS, $rB)>; 979249423Sdimdef : Pat<(srl i64:$rS, i32:$rB), 980249423Sdim (SRD $rS, $rB)>; 981249423Sdimdef : Pat<(shl i64:$rS, i32:$rB), 982249423Sdim (SLD $rS, $rB)>; 983193323Sed 984193323Sed// SHL/SRL 985249423Sdimdef : Pat<(shl i64:$in, (i32 imm:$imm)), 986249423Sdim (RLDICR $in, imm:$imm, (SHL64 imm:$imm))>; 987249423Sdimdef : Pat<(srl i64:$in, (i32 imm:$imm)), 988249423Sdim (RLDICL $in, (SRL64 imm:$imm), imm:$imm)>; 989193323Sed 990193323Sed// ROTL 991249423Sdimdef : Pat<(rotl i64:$in, i32:$sh), 992249423Sdim (RLDCL $in, $sh, 0)>; 993249423Sdimdef : Pat<(rotl i64:$in, (i32 imm:$imm)), 994249423Sdim (RLDICL $in, imm:$imm, 0)>; 995193323Sed 996193323Sed// Hi and Lo for Darwin Global Addresses. 997193323Seddef : Pat<(PPChi tglobaladdr:$in, 0), (LIS8 tglobaladdr:$in)>; 998193323Seddef : Pat<(PPClo tglobaladdr:$in, 0), (LI8 tglobaladdr:$in)>; 999193323Seddef : Pat<(PPChi tconstpool:$in , 0), (LIS8 tconstpool:$in)>; 1000193323Seddef : Pat<(PPClo tconstpool:$in , 0), (LI8 tconstpool:$in)>; 1001193323Seddef : Pat<(PPChi tjumptable:$in , 0), (LIS8 tjumptable:$in)>; 1002193323Seddef : Pat<(PPClo tjumptable:$in , 0), (LI8 tjumptable:$in)>; 1003198953Srdivackydef : Pat<(PPChi tblockaddress:$in, 0), (LIS8 tblockaddress:$in)>; 1004198953Srdivackydef : Pat<(PPClo tblockaddress:$in, 0), (LI8 tblockaddress:$in)>; 1005249423Sdimdef : Pat<(PPChi tglobaltlsaddr:$g, i64:$in), 1006249423Sdim (ADDIS8 $in, tglobaltlsaddr:$g)>; 1007249423Sdimdef : Pat<(PPClo tglobaltlsaddr:$g, i64:$in), 1008249423Sdim (ADDI8 $in, tglobaltlsaddr:$g)>; 1009249423Sdimdef : Pat<(add i64:$in, (PPChi tglobaladdr:$g, 0)), 1010249423Sdim (ADDIS8 $in, tglobaladdr:$g)>; 1011249423Sdimdef : Pat<(add i64:$in, (PPChi tconstpool:$g, 0)), 1012249423Sdim (ADDIS8 $in, tconstpool:$g)>; 1013249423Sdimdef : Pat<(add i64:$in, (PPChi tjumptable:$g, 0)), 1014249423Sdim (ADDIS8 $in, tjumptable:$g)>; 1015249423Sdimdef : Pat<(add i64:$in, (PPChi tblockaddress:$g, 0)), 1016249423Sdim (ADDIS8 $in, tblockaddress:$g)>; 1017249423Sdim 1018249423Sdim// Patterns to match r+r indexed loads and stores for 1019249423Sdim// addresses without at least 4-byte alignment. 1020249423Sdimdef : Pat<(i64 (unaligned4sextloadi32 xoaddr:$src)), 1021249423Sdim (LWAX xoaddr:$src)>; 1022249423Sdimdef : Pat<(i64 (unaligned4load xoaddr:$src)), 1023249423Sdim (LDX xoaddr:$src)>; 1024249423Sdimdef : Pat<(unaligned4store i64:$rS, xoaddr:$dst), 1025249423Sdim (STDX $rS, xoaddr:$dst)>; 1026249423Sdim 1027