def tocentry : Operand<iPTR> {
let MIOperandInfo = (ops i64imm:$imm);
}
-def memrs : Operand<iPTR> { // memri where the immediate is a symbolLo64
- let PrintMethod = "printMemRegImm";
- let EncoderMethod = "getMemRIXEncoding";
- let MIOperandInfo = (ops symbolLo64:$off, ptr_rc_nor0:$reg);
-}
def tlsreg : Operand<i64> {
let EncoderMethod = "getTLSRegEncoding";
}
// Calls.
//
+let Interpretation64Bit = 1 in {
let isTerminator = 1, isBarrier = 1, PPC970_Unit = 7 in {
- let isBranch = 1, isIndirectBranch = 1, Uses = [CTR8] in
+ let isBranch = 1, isIndirectBranch = 1, Uses = [CTR8] in {
def BCTR8 : XLForm_2_ext<19, 528, 20, 0, 0, (outs), (ins), "bctr", BrB, []>,
Requires<[In64BitMode]>;
+
+ let isCodeGenOnly = 1 in
+ def BCCTR8 : XLForm_2_br<19, 528, 0, (outs), (ins pred:$cond),
+ "b${cond:cc}ctr ${cond:reg}", BrB, []>,
+ Requires<[In64BitMode]>;
+ }
}
let Defs = [LR8] in
def BDNZ8 : BForm_1<16, 16, 0, 0, (outs), (ins condbrtarget:$dst),
"bdnz $dst">;
}
+
+ let isReturn = 1, Defs = [CTR8], Uses = [CTR8, LR8, RM] in {
+ def BDZLR8 : XLForm_2_ext<19, 16, 18, 0, 0, (outs), (ins),
+ "bdzlr", BrB, []>;
+ def BDNZLR8 : XLForm_2_ext<19, 16, 16, 0, 0, (outs), (ins),
+ "bdnzlr", BrB, []>;
+ }
}
+
+
let isCall = 1, PPC970_Unit = 7, Defs = [LR8] in {
// Convenient aliases for call instructions
let Uses = [RM] in {
def BCTRL8 : XLForm_2_ext<19, 528, 20, 0, 1, (outs), (ins),
"bctrl", BrB, [(PPCbctrl)]>,
Requires<[In64BitMode]>;
+
+ let isCodeGenOnly = 1 in
+ def BCCTRL8 : XLForm_2_br<19, 528, 1, (outs), (ins pred:$cond),
+ "b${cond:cc}ctrl ${cond:reg}", BrB, []>,
+ Requires<[In64BitMode]>;
}
}
-
+} // Interpretation64Bit
// Calls
def : Pat<(PPCcall (i64 tglobaladdr:$dst)),
[(PPCstcx i64:$rS, xoaddr:$dst)]>,
isDOT;
+let Interpretation64Bit = 1 in {
let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, Uses = [RM] in
def TCRETURNdi8 :Pseudo< (outs),
(ins calltarget:$dst, i32imm:$offset),
"#TC_RETURNr8 $dst $offset",
[]>;
+let isCodeGenOnly = 1 in {
let isTerminator = 1, isBarrier = 1, PPC970_Unit = 7, isBranch = 1,
isIndirectBranch = 1, isCall = 1, isReturn = 1, Uses = [CTR8, RM] in
"ba $dst", BrB,
[]>;
+}
+} // Interpretation64Bit
+
def : Pat<(PPCtc_return (i64 tglobaladdr:$dst), imm:$imm),
(TCRETURNdi8 tglobaladdr:$dst, imm:$imm)>;
(TCRETURNri8 CTRRC8:$dst, imm:$imm)>;
-// 64-but CR instructions
+// 64-bit CR instructions
+let Interpretation64Bit = 1 in {
+let neverHasSideEffects = 1 in {
def MTCRF8 : XFXForm_5<31, 144, (outs crbitm:$FXM), (ins G8RC:$rS),
"mtcrf $FXM, $rS", BrMCRX>,
PPC970_MicroCode, PPC970_Unit_CRU;
+let isCodeGenOnly = 1 in
def MFCR8pseud: XFXForm_3<31, 19, (outs G8RC:$rT), (ins crbitm:$FXM),
"#MFCR8pseud", SprMFCR>,
PPC970_MicroCode, PPC970_Unit_CRU;
-
+} // neverHasSideEffects = 1
+
+let neverHasSideEffects = 1 in
def MFCR8 : XFXForm_3<31, 19, (outs G8RC:$rT), (ins),
"mfcr $rT", SprMFCR>,
PPC970_MicroCode, PPC970_Unit_CRU;
-let hasSideEffects = 1, isBarrier = 1, isCodeGenOnly = 1,
- usesCustomInserter = 1 in {
+let hasSideEffects = 1, isBarrier = 1, usesCustomInserter = 1 in {
def EH_SjLj_SetJmp64 : Pseudo<(outs GPRC:$dst), (ins memr:$buf),
"#EH_SJLJ_SETJMP64",
[(set i32:$dst, (PPCeh_sjlj_setjmp addr:$buf))]>,
"mflr $rT", SprMFSPR>,
PPC970_DGroup_First, PPC970_Unit_FXU;
}
+} // Interpretation64Bit
//===----------------------------------------------------------------------===//
// Fixed point instructions.
//
let PPC970_Unit = 1 in { // FXU Operations.
+let Interpretation64Bit = 1 in {
+let neverHasSideEffects = 1 in {
let isReMaterializable = 1, isAsCheapAsAMove = 1, isMoveImm = 1 in {
def LI8 : DForm_2_r0<14, (outs G8RC:$rD), (ins symbolLo64:$imm),
}
// Logical ops.
-def NAND8: XForm_6<31, 476, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
- "nand $rA, $rS, $rB", IntSimple,
- [(set i64:$rA, (not (and i64:$rS, i64:$rB)))]>;
-def AND8 : XForm_6<31, 28, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
- "and $rA, $rS, $rB", IntSimple,
- [(set i64:$rA, (and i64:$rS, i64:$rB))]>;
-def ANDC8: XForm_6<31, 60, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
- "andc $rA, $rS, $rB", IntSimple,
- [(set i64:$rA, (and i64:$rS, (not i64:$rB)))]>;
-def OR8 : XForm_6<31, 444, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
- "or $rA, $rS, $rB", IntSimple,
- [(set i64:$rA, (or i64:$rS, i64:$rB))]>;
-def NOR8 : XForm_6<31, 124, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
- "nor $rA, $rS, $rB", IntSimple,
- [(set i64:$rA, (not (or i64:$rS, i64:$rB)))]>;
-def ORC8 : XForm_6<31, 412, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
- "orc $rA, $rS, $rB", IntSimple,
- [(set i64:$rA, (or i64:$rS, (not i64:$rB)))]>;
-def EQV8 : XForm_6<31, 284, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
- "eqv $rA, $rS, $rB", IntSimple,
- [(set i64:$rA, (not (xor i64:$rS, i64:$rB)))]>;
-def XOR8 : XForm_6<31, 316, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
- "xor $rA, $rS, $rB", IntSimple,
- [(set i64:$rA, (xor i64:$rS, i64:$rB))]>;
+defm NAND8: XForm_6r<31, 476, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
+ "nand", "$rA, $rS, $rB", IntSimple,
+ [(set i64:$rA, (not (and i64:$rS, i64:$rB)))]>;
+defm AND8 : XForm_6r<31, 28, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
+ "and", "$rA, $rS, $rB", IntSimple,
+ [(set i64:$rA, (and i64:$rS, i64:$rB))]>;
+defm ANDC8: XForm_6r<31, 60, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
+ "andc", "$rA, $rS, $rB", IntSimple,
+ [(set i64:$rA, (and i64:$rS, (not i64:$rB)))]>;
+defm OR8 : XForm_6r<31, 444, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
+ "or", "$rA, $rS, $rB", IntSimple,
+ [(set i64:$rA, (or i64:$rS, i64:$rB))]>;
+defm NOR8 : XForm_6r<31, 124, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
+ "nor", "$rA, $rS, $rB", IntSimple,
+ [(set i64:$rA, (not (or i64:$rS, i64:$rB)))]>;
+defm ORC8 : XForm_6r<31, 412, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
+ "orc", "$rA, $rS, $rB", IntSimple,
+ [(set i64:$rA, (or i64:$rS, (not i64:$rB)))]>;
+defm EQV8 : XForm_6r<31, 284, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
+ "eqv", "$rA, $rS, $rB", IntSimple,
+ [(set i64:$rA, (not (xor i64:$rS, i64:$rB)))]>;
+defm XOR8 : XForm_6r<31, 316, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
+ "xor", "$rA, $rS, $rB", IntSimple,
+ [(set i64:$rA, (xor i64:$rS, i64:$rB))]>;
// Logical ops with immediate.
+let Defs = [CR0] in {
def ANDIo8 : DForm_4<28, (outs G8RC:$dst), (ins G8RC:$src1, u16imm:$src2),
"andi. $dst, $src1, $src2", IntGeneral,
[(set i64:$dst, (and i64:$src1, immZExt16:$src2))]>,
"andis. $dst, $src1, $src2", IntGeneral,
[(set i64:$dst, (and i64:$src1, imm16ShiftedZExt:$src2))]>,
isDOT;
+}
def ORI8 : DForm_4<24, (outs G8RC:$dst), (ins G8RC:$src1, u16imm:$src2),
"ori $dst, $src1, $src2", IntSimple,
[(set i64:$dst, (or i64:$src1, immZExt16:$src2))]>;
"xoris $dst, $src1, $src2", IntSimple,
[(set i64:$dst, (xor i64:$src1, imm16ShiftedZExt:$src2))]>;
-def ADD8 : XOForm_1<31, 266, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "add $rT, $rA, $rB", IntSimple,
- [(set i64:$rT, (add i64:$rA, i64:$rB))]>;
+defm ADD8 : XOForm_1r<31, 266, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "add", "$rT, $rA, $rB", IntSimple,
+ [(set i64:$rT, (add i64:$rA, i64:$rB))]>;
// ADD8 has a special form: reg = ADD8(reg, sym@tls) for use by the
// initial-exec thread-local storage model.
+let isCodeGenOnly = 1 in
def ADD8TLS : XOForm_1<31, 266, 0, (outs G8RC:$rT), (ins G8RC:$rA, tlsreg:$rB),
"add $rT, $rA, $rB@tls", IntSimple,
[(set i64:$rT, (add i64:$rA, tglobaltlsaddr:$rB))]>;
-let Defs = [CARRY] in {
-def ADDC8 : XOForm_1<31, 10, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "addc $rT, $rA, $rB", IntGeneral,
- [(set i64:$rT, (addc i64:$rA, i64:$rB))]>,
- PPC970_DGroup_Cracked;
+defm ADDC8 : XOForm_1rc<31, 10, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "addc", "$rT, $rA, $rB", IntGeneral,
+ [(set i64:$rT, (addc i64:$rA, i64:$rB))]>,
+ PPC970_DGroup_Cracked;
+let Defs = [CARRY] in
def ADDIC8 : DForm_2<12, (outs G8RC:$rD), (ins G8RC:$rA, s16imm64:$imm),
"addic $rD, $rA, $imm", IntGeneral,
[(set i64:$rD, (addc i64:$rA, immSExt16:$imm))]>;
-}
-def ADDI8 : DForm_2<14, (outs G8RC:$rD), (ins G8RC_NOX0:$rA, s16imm64:$imm),
- "addi $rD, $rA, $imm", IntSimple,
- [(set i64:$rD, (add i64:$rA, immSExt16:$imm))]>;
-def ADDI8L : DForm_2<14, (outs G8RC:$rD), (ins G8RC_NOX0:$rA, symbolLo64:$imm),
+def ADDI8 : DForm_2<14, (outs G8RC:$rD), (ins G8RC_NOX0:$rA, symbolLo64:$imm),
"addi $rD, $rA, $imm", IntSimple,
[(set i64:$rD, (add i64:$rA, immSExt16:$imm))]>;
def ADDIS8 : DForm_2<15, (outs G8RC:$rD), (ins G8RC_NOX0:$rA, symbolHi64:$imm),
def SUBFIC8: DForm_2< 8, (outs G8RC:$rD), (ins G8RC:$rA, s16imm64:$imm),
"subfic $rD, $rA, $imm", IntGeneral,
[(set i64:$rD, (subc immSExt16:$imm, i64:$rA))]>;
-def SUBFC8 : XOForm_1<31, 8, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "subfc $rT, $rA, $rB", IntGeneral,
- [(set i64:$rT, (subc i64:$rB, i64:$rA))]>,
- PPC970_DGroup_Cracked;
-}
-def SUBF8 : XOForm_1<31, 40, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "subf $rT, $rA, $rB", IntGeneral,
- [(set i64:$rT, (sub i64:$rB, i64:$rA))]>;
-def NEG8 : XOForm_3<31, 104, 0, (outs G8RC:$rT), (ins G8RC:$rA),
- "neg $rT, $rA", IntSimple,
- [(set i64:$rT, (ineg i64:$rA))]>;
-let Uses = [CARRY], Defs = [CARRY] in {
-def ADDE8 : XOForm_1<31, 138, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "adde $rT, $rA, $rB", IntGeneral,
- [(set i64:$rT, (adde i64:$rA, i64:$rB))]>;
-def ADDME8 : XOForm_3<31, 234, 0, (outs G8RC:$rT), (ins G8RC:$rA),
- "addme $rT, $rA", IntGeneral,
- [(set i64:$rT, (adde i64:$rA, -1))]>;
-def ADDZE8 : XOForm_3<31, 202, 0, (outs G8RC:$rT), (ins G8RC:$rA),
- "addze $rT, $rA", IntGeneral,
- [(set i64:$rT, (adde i64:$rA, 0))]>;
-def SUBFE8 : XOForm_1<31, 136, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "subfe $rT, $rA, $rB", IntGeneral,
- [(set i64:$rT, (sube i64:$rB, i64:$rA))]>;
-def SUBFME8 : XOForm_3<31, 232, 0, (outs G8RC:$rT), (ins G8RC:$rA),
- "subfme $rT, $rA", IntGeneral,
- [(set i64:$rT, (sube -1, i64:$rA))]>;
-def SUBFZE8 : XOForm_3<31, 200, 0, (outs G8RC:$rT), (ins G8RC:$rA),
- "subfze $rT, $rA", IntGeneral,
- [(set i64:$rT, (sube 0, i64:$rA))]>;
-}
-
-
-def MULHD : XOForm_1<31, 73, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "mulhd $rT, $rA, $rB", IntMulHW,
- [(set i64:$rT, (mulhs i64:$rA, i64:$rB))]>;
-def MULHDU : XOForm_1<31, 9, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "mulhdu $rT, $rA, $rB", IntMulHWU,
- [(set i64:$rT, (mulhu i64:$rA, i64:$rB))]>;
-
-def CMPD : XForm_16_ext<31, 0, (outs CRRC:$crD), (ins G8RC:$rA, G8RC:$rB),
- "cmpd $crD, $rA, $rB", IntCompare>, isPPC64;
-def CMPLD : XForm_16_ext<31, 32, (outs CRRC:$crD), (ins G8RC:$rA, G8RC:$rB),
- "cmpld $crD, $rA, $rB", IntCompare>, isPPC64;
-def CMPDI : DForm_5_ext<11, (outs CRRC:$crD), (ins G8RC:$rA, s16imm:$imm),
- "cmpdi $crD, $rA, $imm", IntCompare>, isPPC64;
-def CMPLDI : DForm_6_ext<10, (outs CRRC:$dst), (ins G8RC:$src1, u16imm:$src2),
- "cmpldi $dst, $src1, $src2", IntCompare>, isPPC64;
-
-def SLD : XForm_6<31, 27, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
- "sld $rA, $rS, $rB", IntRotateD,
- [(set i64:$rA, (PPCshl i64:$rS, i32:$rB))]>, isPPC64;
-def SRD : XForm_6<31, 539, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
- "srd $rA, $rS, $rB", IntRotateD,
- [(set i64:$rA, (PPCsrl i64:$rS, i32:$rB))]>, isPPC64;
-let Defs = [CARRY] in {
-def SRAD : XForm_6<31, 794, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
- "srad $rA, $rS, $rB", IntRotateD,
- [(set i64:$rA, (PPCsra i64:$rS, i32:$rB))]>, isPPC64;
-}
-
-def EXTSB8 : XForm_11<31, 954, (outs G8RC:$rA), (ins G8RC:$rS),
- "extsb $rA, $rS", IntSimple,
- [(set i64:$rA, (sext_inreg i64:$rS, i8))]>;
-def EXTSH8 : XForm_11<31, 922, (outs G8RC:$rA), (ins G8RC:$rS),
- "extsh $rA, $rS", IntSimple,
- [(set i64:$rA, (sext_inreg i64:$rS, i16))]>;
-
-def EXTSW : XForm_11<31, 986, (outs G8RC:$rA), (ins G8RC:$rS),
- "extsw $rA, $rS", IntSimple,
- [(set i64:$rA, (sext_inreg i64:$rS, i32))]>, isPPC64;
-/// EXTSW_32 - Just like EXTSW, but works on '32-bit' registers.
-def EXTSW_32 : XForm_11<31, 986, (outs GPRC:$rA), (ins GPRC:$rS),
- "extsw $rA, $rS", IntSimple,
- [(set i32:$rA, (PPCextsw_32 i32:$rS))]>, isPPC64;
-def EXTSW_32_64 : XForm_11<31, 986, (outs G8RC:$rA), (ins GPRC:$rS),
- "extsw $rA, $rS", IntSimple,
- [(set i64:$rA, (sext i32:$rS))]>, isPPC64;
-
-let Defs = [CARRY] in {
-def SRADI : XSForm_1<31, 413, (outs G8RC:$rA), (ins G8RC:$rS, u6imm:$SH),
- "sradi $rA, $rS, $SH", IntRotateDI,
- [(set i64:$rA, (sra i64:$rS, (i32 imm:$SH)))]>, isPPC64;
-}
-def CNTLZD : XForm_11<31, 58, (outs G8RC:$rA), (ins G8RC:$rS),
- "cntlzd $rA, $rS", IntGeneral,
- [(set i64:$rA, (ctlz i64:$rS))]>;
-
-def DIVD : XOForm_1<31, 489, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "divd $rT, $rA, $rB", IntDivD,
- [(set i64:$rT, (sdiv i64:$rA, i64:$rB))]>, isPPC64,
- PPC970_DGroup_First, PPC970_DGroup_Cracked;
-def DIVDU : XOForm_1<31, 457, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "divdu $rT, $rA, $rB", IntDivD,
- [(set i64:$rT, (udiv i64:$rA, i64:$rB))]>, isPPC64,
- PPC970_DGroup_First, PPC970_DGroup_Cracked;
-def MULLD : XOForm_1<31, 233, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
- "mulld $rT, $rA, $rB", IntMulHD,
- [(set i64:$rT, (mul i64:$rA, i64:$rB))]>, isPPC64;
-
-
+defm SUBFC8 : XOForm_1r<31, 8, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "subfc", "$rT, $rA, $rB", IntGeneral,
+ [(set i64:$rT, (subc i64:$rB, i64:$rA))]>,
+ PPC970_DGroup_Cracked;
+}
+defm SUBF8 : XOForm_1r<31, 40, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "subf", "$rT, $rA, $rB", IntGeneral,
+ [(set i64:$rT, (sub i64:$rB, i64:$rA))]>;
+defm NEG8 : XOForm_3r<31, 104, 0, (outs G8RC:$rT), (ins G8RC:$rA),
+ "neg", "$rT, $rA", IntSimple,
+ [(set i64:$rT, (ineg i64:$rA))]>;
+let Uses = [CARRY] in {
+defm ADDE8 : XOForm_1rc<31, 138, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "adde", "$rT, $rA, $rB", IntGeneral,
+ [(set i64:$rT, (adde i64:$rA, i64:$rB))]>;
+defm ADDME8 : XOForm_3rc<31, 234, 0, (outs G8RC:$rT), (ins G8RC:$rA),
+ "addme", "$rT, $rA", IntGeneral,
+ [(set i64:$rT, (adde i64:$rA, -1))]>;
+defm ADDZE8 : XOForm_3rc<31, 202, 0, (outs G8RC:$rT), (ins G8RC:$rA),
+ "addze", "$rT, $rA", IntGeneral,
+ [(set i64:$rT, (adde i64:$rA, 0))]>;
+defm SUBFE8 : XOForm_1rc<31, 136, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "subfe", "$rT, $rA, $rB", IntGeneral,
+ [(set i64:$rT, (sube i64:$rB, i64:$rA))]>;
+defm SUBFME8 : XOForm_3rc<31, 232, 0, (outs G8RC:$rT), (ins G8RC:$rA),
+ "subfme", "$rT, $rA", IntGeneral,
+ [(set i64:$rT, (sube -1, i64:$rA))]>;
+defm SUBFZE8 : XOForm_3rc<31, 200, 0, (outs G8RC:$rT), (ins G8RC:$rA),
+ "subfze", "$rT, $rA", IntGeneral,
+ [(set i64:$rT, (sube 0, i64:$rA))]>;
+}
+
+
+defm MULHD : XOForm_1r<31, 73, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "mulhd", "$rT, $rA, $rB", IntMulHW,
+ [(set i64:$rT, (mulhs i64:$rA, i64:$rB))]>;
+defm MULHDU : XOForm_1r<31, 9, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "mulhdu", "$rT, $rA, $rB", IntMulHWU,
+ [(set i64:$rT, (mulhu i64:$rA, i64:$rB))]>;
+}
+} // Interpretation64Bit
+
+let isCompare = 1, neverHasSideEffects = 1 in {
+ def CMPD : XForm_16_ext<31, 0, (outs CRRC:$crD), (ins G8RC:$rA, G8RC:$rB),
+ "cmpd $crD, $rA, $rB", IntCompare>, isPPC64;
+ def CMPLD : XForm_16_ext<31, 32, (outs CRRC:$crD), (ins G8RC:$rA, G8RC:$rB),
+ "cmpld $crD, $rA, $rB", IntCompare>, isPPC64;
+ def CMPDI : DForm_5_ext<11, (outs CRRC:$crD), (ins G8RC:$rA, s16imm:$imm),
+ "cmpdi $crD, $rA, $imm", IntCompare>, isPPC64;
+ def CMPLDI : DForm_6_ext<10, (outs CRRC:$dst), (ins G8RC:$src1, u16imm:$src2),
+ "cmpldi $dst, $src1, $src2", IntCompare>, isPPC64;
+}
+
+let neverHasSideEffects = 1 in {
+defm SLD : XForm_6r<31, 27, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
+ "sld", "$rA, $rS, $rB", IntRotateD,
+ [(set i64:$rA, (PPCshl i64:$rS, i32:$rB))]>, isPPC64;
+defm SRD : XForm_6r<31, 539, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
+ "srd", "$rA, $rS, $rB", IntRotateD,
+ [(set i64:$rA, (PPCsrl i64:$rS, i32:$rB))]>, isPPC64;
+defm SRAD : XForm_6rc<31, 794, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
+ "srad", "$rA, $rS, $rB", IntRotateD,
+ [(set i64:$rA, (PPCsra i64:$rS, i32:$rB))]>, isPPC64;
+
+let Interpretation64Bit = 1 in {
+defm EXTSB8 : XForm_11r<31, 954, (outs G8RC:$rA), (ins G8RC:$rS),
+ "extsb", "$rA, $rS", IntSimple,
+ [(set i64:$rA, (sext_inreg i64:$rS, i8))]>;
+defm EXTSH8 : XForm_11r<31, 922, (outs G8RC:$rA), (ins G8RC:$rS),
+ "extsh", "$rA, $rS", IntSimple,
+ [(set i64:$rA, (sext_inreg i64:$rS, i16))]>;
+} // Interpretation64Bit
+
+defm EXTSW : XForm_11r<31, 986, (outs G8RC:$rA), (ins G8RC:$rS),
+ "extsw", "$rA, $rS", IntSimple,
+ [(set i64:$rA, (sext_inreg i64:$rS, i32))]>, isPPC64;
+let Interpretation64Bit = 1 in
+defm EXTSW_32_64 : XForm_11r<31, 986, (outs G8RC:$rA), (ins GPRC:$rS),
+ "extsw", "$rA, $rS", IntSimple,
+ [(set i64:$rA, (sext i32:$rS))]>, isPPC64;
+
+defm SRADI : XSForm_1rc<31, 413, (outs G8RC:$rA), (ins G8RC:$rS, u6imm:$SH),
+ "sradi", "$rA, $rS, $SH", IntRotateDI,
+ [(set i64:$rA, (sra i64:$rS, (i32 imm:$SH)))]>, isPPC64;
+defm CNTLZD : XForm_11r<31, 58, (outs G8RC:$rA), (ins G8RC:$rS),
+ "cntlzd", "$rA, $rS", IntGeneral,
+ [(set i64:$rA, (ctlz i64:$rS))]>;
+defm POPCNTD : XForm_11r<31, 506, (outs G8RC:$rA), (ins G8RC:$rS),
+ "popcntd", "$rA, $rS", IntGeneral,
+ [(set i64:$rA, (ctpop i64:$rS))]>;
+
+// popcntw also does a population count on the high 32 bits (storing the
+// results in the high 32-bits of the output). We'll ignore that here (which is
+// safe because we never separately use the high part of the 64-bit registers).
+defm POPCNTW : XForm_11r<31, 378, (outs GPRC:$rA), (ins GPRC:$rS),
+ "popcntw", "$rA, $rS", IntGeneral,
+ [(set i32:$rA, (ctpop i32:$rS))]>;
+
+defm DIVD : XOForm_1r<31, 489, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "divd", "$rT, $rA, $rB", IntDivD,
+ [(set i64:$rT, (sdiv i64:$rA, i64:$rB))]>, isPPC64,
+ PPC970_DGroup_First, PPC970_DGroup_Cracked;
+defm DIVDU : XOForm_1r<31, 457, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "divdu", "$rT, $rA, $rB", IntDivD,
+ [(set i64:$rT, (udiv i64:$rA, i64:$rB))]>, isPPC64,
+ PPC970_DGroup_First, PPC970_DGroup_Cracked;
+defm MULLD : XOForm_1r<31, 233, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
+ "mulld", "$rT, $rA, $rB", IntMulHD,
+ [(set i64:$rT, (mul i64:$rA, i64:$rB))]>, isPPC64;
+}
+
+let neverHasSideEffects = 1 in {
let isCommutable = 1 in {
-def RLDIMI : MDForm_1<30, 3,
- (outs G8RC:$rA), (ins G8RC:$rSi, G8RC:$rS, u6imm:$SH, u6imm:$MB),
- "rldimi $rA, $rS, $SH, $MB", IntRotateDI,
- []>, isPPC64, RegConstraint<"$rSi = $rA">,
- NoEncode<"$rSi">;
+defm RLDIMI : MDForm_1r<30, 3, (outs G8RC:$rA),
+ (ins G8RC:$rSi, G8RC:$rS, u6imm:$SH, u6imm:$MB),
+ "rldimi", "$rA, $rS, $SH, $MB", IntRotateDI,
+ []>, isPPC64, RegConstraint<"$rSi = $rA">,
+ NoEncode<"$rSi">;
}
// Rotate instructions.
-def RLDCL : MDForm_1<30, 0,
- (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB, u6imm:$MBE),
- "rldcl $rA, $rS, $rB, $MBE", IntRotateD,
- []>, isPPC64;
-def RLDICL : MDForm_1<30, 0,
- (outs G8RC:$rA), (ins G8RC:$rS, u6imm:$SH, u6imm:$MBE),
- "rldicl $rA, $rS, $SH, $MBE", IntRotateDI,
- []>, isPPC64;
-def RLDICR : MDForm_1<30, 1,
- (outs G8RC:$rA), (ins G8RC:$rS, u6imm:$SH, u6imm:$MBE),
- "rldicr $rA, $rS, $SH, $MBE", IntRotateDI,
- []>, isPPC64;
-
-def RLWINM8 : MForm_2<21,
- (outs G8RC:$rA), (ins G8RC:$rS, u5imm:$SH, u5imm:$MB, u5imm:$ME),
- "rlwinm $rA, $rS, $SH, $MB, $ME", IntGeneral,
- []>;
-
+defm RLDCL : MDForm_1r<30, 0,
+ (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB, u6imm:$MBE),
+ "rldcl", "$rA, $rS, $rB, $MBE", IntRotateD,
+ []>, isPPC64;
+defm RLDICL : MDForm_1r<30, 0,
+ (outs G8RC:$rA), (ins G8RC:$rS, u6imm:$SH, u6imm:$MBE),
+ "rldicl", "$rA, $rS, $SH, $MBE", IntRotateDI,
+ []>, isPPC64;
+defm RLDICR : MDForm_1r<30, 1,
+ (outs G8RC:$rA), (ins G8RC:$rS, u6imm:$SH, u6imm:$MBE),
+ "rldicr", "$rA, $rS, $SH, $MBE", IntRotateDI,
+ []>, isPPC64;
+
+let Interpretation64Bit = 1 in {
+defm RLWINM8 : MForm_2r<21, (outs G8RC:$rA),
+ (ins G8RC:$rS, u5imm:$SH, u5imm:$MB, u5imm:$ME),
+ "rlwinm", "$rA, $rS, $SH, $MB, $ME", IntGeneral,
+ []>;
+
+let isSelect = 1 in
def ISEL8 : AForm_4<31, 15,
(outs G8RC:$rT), (ins G8RC_NOX0:$rA, G8RC:$rB, CRBITRC:$cond),
"isel $rT, $rA, $rB, $cond", IntGeneral,
[]>;
+} // Interpretation64Bit
+} // neverHasSideEffects = 1
} // End FXU Operations.
// Sign extending loads.
let canFoldAsLoad = 1, PPC970_Unit = 2 in {
+let Interpretation64Bit = 1 in
def LHA8: DForm_1<42, (outs G8RC:$rD), (ins memri:$src),
"lha $rD, $src", LdStLHA,
[(set i64:$rD, (sextloadi16 iaddr:$src))]>,
[(set i64:$rD,
(aligned4sextloadi32 ixaddr:$src))]>, isPPC64,
PPC970_DGroup_Cracked;
+let Interpretation64Bit = 1 in
def LHAX8: XForm_1<31, 343, (outs G8RC:$rD), (ins memrr:$src),
"lhax $rD, $src", LdStLHA,
[(set i64:$rD, (sextloadi16 xaddr:$src))]>,
PPC970_DGroup_Cracked;
// Update forms.
-let mayLoad = 1 in {
+let mayLoad = 1, neverHasSideEffects = 1 in {
+let Interpretation64Bit = 1 in
def LHAU8 : DForm_1<43, (outs G8RC:$rD, ptr_rc_nor0:$ea_result),
(ins memri:$addr),
"lhau $rD, $addr", LdStLHAU,
NoEncode<"$ea_result">;
// NO LWAU!
+let Interpretation64Bit = 1 in
def LHAUX8 : XForm_1<31, 375, (outs G8RC:$rD, ptr_rc_nor0:$ea_result),
(ins memrr:$addr),
"lhaux $rD, $addr", LdStLHAU,
}
}
+let Interpretation64Bit = 1 in {
// Zero extending loads.
let canFoldAsLoad = 1, PPC970_Unit = 2 in {
def LBZ8 : DForm_1<34, (outs G8RC:$rD), (ins memri:$src),
// Update forms.
-let mayLoad = 1 in {
+let mayLoad = 1, neverHasSideEffects = 1 in {
def LBZU8 : DForm_1<35, (outs G8RC:$rD, ptr_rc_nor0:$ea_result), (ins memri:$addr),
"lbzu $rD, $addr", LdStLoadUpd,
[]>, RegConstraint<"$addr.reg = $ea_result">,
NoEncode<"$ea_result">;
}
}
+} // Interpretation64Bit
// Full 8-byte loads.
def LD : DSForm_1<58, 0, (outs G8RC:$rD), (ins memrix:$src),
"ld $rD, $src", LdStLD,
[(set i64:$rD, (aligned4load ixaddr:$src))]>, isPPC64;
-def LDrs : DSForm_1<58, 0, (outs G8RC:$rD), (ins memrs:$src),
- "ld $rD, $src", LdStLD,
- []>, isPPC64;
// The following three definitions are selected for small code model only.
// Otherwise, we need to create two instructions to form a 32-bit offset,
// so we have a custom matcher for TOC_ENTRY in PPCDAGToDAGIsel::Select().
[(set i64:$rD,
(PPCtoc_entry tconstpool:$disp, i64:$reg))]>, isPPC64;
-let hasSideEffects = 1 in {
+let hasSideEffects = 1, isCodeGenOnly = 1 in {
let RST = 2, DS = 2 in
def LDinto_toc: DSForm_1a<58, 0, (outs), (ins G8RC:$reg),
"ld 2, 8($reg)", LdStLD,
def LDX : XForm_1<31, 21, (outs G8RC:$rD), (ins memrr:$src),
"ldx $rD, $src", LdStLD,
[(set i64:$rD, (load xaddr:$src))]>, isPPC64;
-
-let mayLoad = 1 in
+def LDBRX : XForm_1<31, 532, (outs G8RC:$rD), (ins memrr:$src),
+ "ldbrx $rD, $src", LdStLoad,
+ [(set i64:$rD, (PPClbrx xoaddr:$src, i64))]>, isPPC64;
+
+let mayLoad = 1, neverHasSideEffects = 1 in {
def LDU : DSForm_1<58, 1, (outs G8RC:$rD, ptr_rc_nor0:$ea_result), (ins memrix:$addr),
"ldu $rD, $addr", LdStLDU,
[]>, RegConstraint<"$addr.reg = $ea_result">, isPPC64,
[]>, RegConstraint<"$addr.ptrreg = $ea_result">,
NoEncode<"$ea_result">, isPPC64;
}
+}
def : Pat<(PPCload ixaddr:$src),
(LD ixaddr:$src)>;
(LDX xaddr:$src)>;
// Support for medium and large code model.
-def ADDIStocHA: Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, tocentry:$disp),
+def ADDIStocHA: Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, tocentry:$disp),
"#ADDIStocHA",
[(set i64:$rD,
(PPCaddisTocHA i64:$reg, tglobaladdr:$disp))]>,
isPPC64;
-def LDtocL: Pseudo<(outs G8RC:$rD), (ins tocentry:$disp, G8RC:$reg),
+def LDtocL: Pseudo<(outs G8RC:$rD), (ins tocentry:$disp, G8RC_NOX0:$reg),
"#LDtocL",
[(set i64:$rD,
(PPCldTocL tglobaladdr:$disp, i64:$reg))]>, isPPC64;
-def ADDItocL: Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, tocentry:$disp),
+def ADDItocL: Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, tocentry:$disp),
"#ADDItocL",
[(set i64:$rD,
(PPCaddiTocL i64:$reg, tglobaladdr:$disp))]>, isPPC64;
// Support for thread-local storage.
-def ADDISgotTprelHA: Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, symbolHi64:$disp),
+def ADDISgotTprelHA: Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, symbolHi64:$disp),
"#ADDISgotTprelHA",
[(set i64:$rD,
(PPCaddisGotTprelHA i64:$reg,
tglobaltlsaddr:$disp))]>,
isPPC64;
-def LDgotTprelL: Pseudo<(outs G8RC:$rD), (ins symbolLo64:$disp, G8RC:$reg),
+def LDgotTprelL: Pseudo<(outs G8RC:$rD), (ins symbolLo64:$disp, G8RC_NOX0:$reg),
"#LDgotTprelL",
[(set i64:$rD,
(PPCldGotTprelL tglobaltlsaddr:$disp, i64:$reg))]>,
isPPC64;
def : Pat<(PPCaddTls i64:$in, tglobaltlsaddr:$g),
(ADD8TLS $in, tglobaltlsaddr:$g)>;
-def ADDIStlsgdHA: Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, symbolHi64:$disp),
+def ADDIStlsgdHA: Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, symbolHi64:$disp),
"#ADDIStlsgdHA",
[(set i64:$rD,
(PPCaddisTlsgdHA i64:$reg, tglobaltlsaddr:$disp))]>,
isPPC64;
-def ADDItlsgdL : Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, symbolLo64:$disp),
+def ADDItlsgdL : Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, symbolLo64:$disp),
"#ADDItlsgdL",
[(set i64:$rD,
(PPCaddiTlsgdL i64:$reg, tglobaltlsaddr:$disp))]>,
[(set i64:$rD,
(PPCgetTlsAddr i64:$reg, tglobaltlsaddr:$sym))]>,
isPPC64;
-def ADDIStlsldHA: Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, symbolHi64:$disp),
+def ADDIStlsldHA: Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, symbolHi64:$disp),
"#ADDIStlsldHA",
[(set i64:$rD,
(PPCaddisTlsldHA i64:$reg, tglobaltlsaddr:$disp))]>,
isPPC64;
-def ADDItlsldL : Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, symbolLo64:$disp),
+def ADDItlsldL : Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, symbolLo64:$disp),
"#ADDItlsldL",
[(set i64:$rD,
(PPCaddiTlsldL i64:$reg, tglobaltlsaddr:$disp))]>,
[(set i64:$rD,
(PPCgetTlsldAddr i64:$reg, tglobaltlsaddr:$sym))]>,
isPPC64;
-def ADDISdtprelHA: Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, symbolHi64:$disp),
+def ADDISdtprelHA: Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, symbolHi64:$disp),
"#ADDISdtprelHA",
[(set i64:$rD,
(PPCaddisDtprelHA i64:$reg,
tglobaltlsaddr:$disp))]>,
isPPC64;
-def ADDIdtprelL : Pseudo<(outs G8RC:$rD), (ins G8RC:$reg, symbolLo64:$disp),
+def ADDIdtprelL : Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, symbolLo64:$disp),
"#ADDIdtprelL",
[(set i64:$rD,
(PPCaddiDtprelL i64:$reg, tglobaltlsaddr:$disp))]>,
isPPC64;
let PPC970_Unit = 2 in {
+let Interpretation64Bit = 1 in {
// Truncating stores.
def STB8 : DForm_1<38, (outs), (ins G8RC:$rS, memri:$src),
"stb $rS, $src", LdStStore,
"stwx $rS, $dst", LdStStore,
[(truncstorei32 i64:$rS, xaddr:$dst)]>,
PPC970_DGroup_Cracked;
+} // Interpretation64Bit
+
// Normal 8-byte stores.
def STD : DSForm_1<62, 0, (outs), (ins G8RC:$rS, memrix:$dst),
"std $rS, $dst", LdStSTD,
"stdx $rS, $dst", LdStSTD,
[(store i64:$rS, xaddr:$dst)]>, isPPC64,
PPC970_DGroup_Cracked;
-// STD_32/STDX_32 - Just like STD/STDX, but uses a '32-bit' input register.
-def STD_32 : DSForm_1<62, 0, (outs), (ins GPRC:$rT, memrix:$dst),
- "std $rT, $dst", LdStSTD,
- [(PPCstd_32 i32:$rT, ixaddr:$dst)]>, isPPC64;
-def STDX_32 : XForm_8<31, 149, (outs), (ins GPRC:$rT, memrr:$dst),
- "stdx $rT, $dst", LdStSTD,
- [(PPCstd_32 i32:$rT, xaddr:$dst)]>, isPPC64,
- PPC970_DGroup_Cracked;
+def STDBRX: XForm_8<31, 660, (outs), (ins G8RC:$rS, memrr:$dst),
+ "stdbrx $rS, $dst", LdStStore,
+ [(PPCstbrx i64:$rS, xoaddr:$dst, i64)]>, isPPC64,
+ PPC970_DGroup_Cracked;
}
// Stores with Update (pre-inc).
let PPC970_Unit = 2, mayStore = 1 in {
+let Interpretation64Bit = 1 in {
def STBU8 : DForm_1<39, (outs ptr_rc_nor0:$ea_res), (ins G8RC:$rS, memri:$dst),
"stbu $rS, $dst", LdStStoreUpd, []>,
RegConstraint<"$dst.reg = $ea_res">, NoEncode<"$ea_res">;
"stwux $rS, $dst", LdStStoreUpd, []>,
RegConstraint<"$dst.ptrreg = $ea_res">, NoEncode<"$ea_res">,
PPC970_DGroup_Cracked;
+} // Interpretation64Bit
+
def STDUX : XForm_8<31, 181, (outs ptr_rc_nor0:$ea_res), (ins G8RC:$rS, memrr:$dst),
"stdux $rS, $dst", LdStSTDU, []>,
RegConstraint<"$dst.ptrreg = $ea_res">, NoEncode<"$ea_res">,
//
-let PPC970_Unit = 3, Uses = [RM] in { // FPU Operations.
-def FCFID : XForm_26<63, 846, (outs F8RC:$frD), (ins F8RC:$frB),
- "fcfid $frD, $frB", FPGeneral,
- [(set f64:$frD, (PPCfcfid f64:$frB))]>, isPPC64;
-def FCTIDZ : XForm_26<63, 815, (outs F8RC:$frD), (ins F8RC:$frB),
- "fctidz $frD, $frB", FPGeneral,
- [(set f64:$frD, (PPCfctidz f64:$frB))]>, isPPC64;
+let PPC970_Unit = 3, neverHasSideEffects = 1,
+ Uses = [RM] in { // FPU Operations.
+defm FCFID : XForm_26r<63, 846, (outs F8RC:$frD), (ins F8RC:$frB),
+ "fcfid", "$frD, $frB", FPGeneral,
+ [(set f64:$frD, (PPCfcfid f64:$frB))]>, isPPC64;
+defm FCTIDZ : XForm_26r<63, 815, (outs F8RC:$frD), (ins F8RC:$frB),
+ "fctidz", "$frD, $frB", FPGeneral,
+ [(set f64:$frD, (PPCfctidz f64:$frB))]>, isPPC64;
+
+defm FCFIDU : XForm_26r<63, 974, (outs F8RC:$frD), (ins F8RC:$frB),
+ "fcfidu", "$frD, $frB", FPGeneral,
+ [(set f64:$frD, (PPCfcfidu f64:$frB))]>, isPPC64;
+defm FCFIDS : XForm_26r<59, 846, (outs F4RC:$frD), (ins F8RC:$frB),
+ "fcfids", "$frD, $frB", FPGeneral,
+ [(set f32:$frD, (PPCfcfids f64:$frB))]>, isPPC64;
+defm FCFIDUS : XForm_26r<59, 974, (outs F4RC:$frD), (ins F8RC:$frB),
+ "fcfidus", "$frD, $frB", FPGeneral,
+ [(set f32:$frD, (PPCfcfidus f64:$frB))]>, isPPC64;
+defm FCTIDUZ : XForm_26r<63, 943, (outs F8RC:$frD), (ins F8RC:$frB),
+ "fctiduz", "$frD, $frB", FPGeneral,
+ [(set f64:$frD, (PPCfctiduz f64:$frB))]>, isPPC64;
+defm FCTIWUZ : XForm_26r<63, 143, (outs F8RC:$frD), (ins F8RC:$frB),
+ "fctiwuz", "$frD, $frB", FPGeneral,
+ [(set f64:$frD, (PPCfctiwuz f64:$frB))]>, isPPC64;
}
def : Pat<(PPChi tglobaltlsaddr:$g, i64:$in),
(ADDIS8 $in, tglobaltlsaddr:$g)>;
def : Pat<(PPClo tglobaltlsaddr:$g, i64:$in),
- (ADDI8L $in, tglobaltlsaddr:$g)>;
+ (ADDI8 $in, tglobaltlsaddr:$g)>;
def : Pat<(add i64:$in, (PPChi tglobaladdr:$g, 0)),
(ADDIS8 $in, tglobaladdr:$g)>;
def : Pat<(add i64:$in, (PPChi tconstpool:$g, 0)),