diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PowerPCInstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PowerPCInstrInfo.td | 70 |
1 files changed, 36 insertions, 34 deletions
diff --git a/llvm/lib/Target/PowerPC/PowerPCInstrInfo.td b/llvm/lib/Target/PowerPC/PowerPCInstrInfo.td index ad7fe6b759c..13274071d22 100644 --- a/llvm/lib/Target/PowerPC/PowerPCInstrInfo.td +++ b/llvm/lib/Target/PowerPC/PowerPCInstrInfo.td @@ -17,6 +17,10 @@ include "PowerPCInstrFormats.td" class isPPC64 { bit PPC64 = 1; } class isVMX { bit VMX = 1; } +class isDOT { + list<Register> Defs = [CR0]; + bit RC = 1; +} let isTerminator = 1 in { let isReturn = 1 in @@ -218,39 +222,37 @@ def LWZX : XForm_1<31, 23, (ops GPRC:$dst, GPRC:$base, GPRC:$index), def LDX : XForm_1<31, 21, (ops GPRC:$dst, GPRC:$base, GPRC:$index), "ldx $dst, $base, $index">, isPPC64; } -def AND : XForm_6<31, 28, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def AND : XForm_6<31, 28, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "and $rA, $rS, $rB">; -let Defs = [CR0] in -def ANDo : XForm_6<31, 28, 1, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), - "and. $rA, $rS, $rB">; -def ANDC : XForm_6<31, 60, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def ANDo : XForm_6<31, 28, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), + "and. $rA, $rS, $rB">, isDOT; +def ANDC : XForm_6<31, 60, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "andc $rA, $rS, $rB">; -def EQV : XForm_6<31, 284, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def EQV : XForm_6<31, 284, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "eqv $rA, $rS, $rB">; -def NAND : XForm_6<31, 476, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def NAND : XForm_6<31, 476, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "nand $rA, $rS, $rB">; -def NOR : XForm_6<31, 124, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def NOR : XForm_6<31, 124, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "nor $rA, $rS, $rB">; -def OR : XForm_6<31, 444, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def OR : XForm_6<31, 444, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "or $rA, $rS, $rB">; -let Defs = [CR0] in -def ORo : XForm_6<31, 444, 1, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), - "or. $rA, $rS, $rB">; -def ORC : XForm_6<31, 412, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def ORo : XForm_6<31, 444, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), + "or. $rA, $rS, $rB">, isDOT; +def ORC : XForm_6<31, 412, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "orc $rA, $rS, $rB">; -def SLD : XForm_6<31, 27, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def SLD : XForm_6<31, 27, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "sld $rA, $rS, $rB">, isPPC64; -def SLW : XForm_6<31, 24, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def SLW : XForm_6<31, 24, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "slw $rA, $rS, $rB">; -def SRD : XForm_6<31, 539, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def SRD : XForm_6<31, 539, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "srd $rA, $rS, $rB">, isPPC64; -def SRW : XForm_6<31, 536, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def SRW : XForm_6<31, 536, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "srw $rA, $rS, $rB">; -def SRAD : XForm_6<31, 794, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def SRAD : XForm_6<31, 794, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "srad $rA, $rS, $rB">, isPPC64; -def SRAW : XForm_6<31, 792, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def SRAW : XForm_6<31, 792, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "sraw $rA, $rS, $rB">; -def XOR : XForm_6<31, 316, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), +def XOR : XForm_6<31, 316, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB), "xor $rA, $rS, $rB">; let isStore = 1 in { def STBX : XForm_8<31, 215, (ops GPRC:$rS, GPRC:$rA, GPRC:$rB), @@ -266,15 +268,15 @@ def STDX : XForm_8<31, 149, (ops GPRC:$rS, GPRC:$rA, GPRC:$rB), def STDUX : XForm_8<31, 181, (ops GPRC:$rS, GPRC:$rA, GPRC:$rB), "stdux $rS, $rA, $rB">, isPPC64; } -def SRAWI : XForm_10<31, 824, 0, (ops GPRC:$rA, GPRC:$rS, u5imm:$SH), +def SRAWI : XForm_10<31, 824, (ops GPRC:$rA, GPRC:$rS, u5imm:$SH), "srawi $rA, $rS, $SH">; -def CNTLZW : XForm_11<31, 26, 0, (ops GPRC:$rA, GPRC:$rS), +def CNTLZW : XForm_11<31, 26, (ops GPRC:$rA, GPRC:$rS), "cntlzw $rA, $rS">; -def EXTSB : XForm_11<31, 954, 0, (ops GPRC:$rA, GPRC:$rS), +def EXTSB : XForm_11<31, 954, (ops GPRC:$rA, GPRC:$rS), "extsb $rA, $rS">; -def EXTSH : XForm_11<31, 922, 0, (ops GPRC:$rA, GPRC:$rS), +def EXTSH : XForm_11<31, 922, (ops GPRC:$rA, GPRC:$rS), "extsh $rA, $rS">; -def EXTSW : XForm_11<31, 986, 0, (ops GPRC:$rA, GPRC:$rS), +def EXTSW : XForm_11<31, 986, (ops GPRC:$rA, GPRC:$rS), "extsw $rA, $rS">, isPPC64; def CMP : XForm_16<31, 0, (ops CRRC:$crD, i1imm:$long, GPRC:$rA, GPRC:$rB), "cmp $crD, $long, $rA, $rB">; @@ -298,21 +300,21 @@ def LFSX : XForm_25<31, 535, (ops FPRC:$dst, GPRC:$base, GPRC:$index), def LFDX : XForm_25<31, 599, (ops FPRC:$dst, GPRC:$base, GPRC:$index), "lfdx $dst, $base, $index">; } -def FCFID : XForm_26<63, 846, 0, (ops FPRC:$frD, FPRC:$frB), +def FCFID : XForm_26<63, 846, (ops FPRC:$frD, FPRC:$frB), "fcfid $frD, $frB">, isPPC64; -def FCTIDZ : XForm_26<63, 815, 0, (ops FPRC:$frD, FPRC:$frB), +def FCTIDZ : XForm_26<63, 815, (ops FPRC:$frD, FPRC:$frB), "fctidz $frD, $frB">, isPPC64; -def FCTIWZ : XForm_26<63, 15, 0, (ops FPRC:$frD, FPRC:$frB), +def FCTIWZ : XForm_26<63, 15, (ops FPRC:$frD, FPRC:$frB), "fctiwz $frD, $frB">; -def FABS : XForm_26<63, 264, 0, (ops FPRC:$frD, FPRC:$frB), +def FABS : XForm_26<63, 264, (ops FPRC:$frD, FPRC:$frB), "fabs $frD, $frB">; -def FMR : XForm_26<63, 72, 0, (ops FPRC:$frD, FPRC:$frB), +def FMR : XForm_26<63, 72, (ops FPRC:$frD, FPRC:$frB), "fmr $frD, $frB">; -def FNABS : XForm_26<63, 136, 0, (ops FPRC:$frD, FPRC:$frB), +def FNABS : XForm_26<63, 136, (ops FPRC:$frD, FPRC:$frB), "fnabs $frD, $frB">; -def FNEG : XForm_26<63, 40, 0, (ops FPRC:$frD, FPRC:$frB), +def FNEG : XForm_26<63, 40, (ops FPRC:$frD, FPRC:$frB), "fneg $frD, $frB">; -def FRSP : XForm_26<63, 12, 0, (ops FPRC:$frD, FPRC:$frB), +def FRSP : XForm_26<63, 12, (ops FPRC:$frD, FPRC:$frB), "frsp $frD, $frB">; let isStore = 1 in { def STFSX : XForm_28<31, 663, (ops FPRC:$frS, GPRC:$rA, GPRC:$rB), @@ -367,7 +369,7 @@ def MTLR : XFXForm_7_ext<31, 467, 256, (ops GPRC:$rS), "mtlr $rS">; // XS-Form instructions. Just 'sradi' // -def SRADI : XSForm_1<31, 413, 0, (ops GPRC:$rA, GPRC:$rS, u6imm:$SH), +def SRADI : XSForm_1<31, 413, (ops GPRC:$rA, GPRC:$rS, u6imm:$SH), "sradi $rA, $rS, $SH">, isPPC64; // XO-Form instructions. Arithmetic instructions that can set overflow bit |
