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Add slbfee instruction. 

llvm-svn: 358425
This commit is contained in:
Sean Fertile 2019-04-15 17:08:43 +00:00
parent 3c3ccc0049
commit 8d856488a8
5 changed files with 11 additions and 0 deletions
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1
llvm/lib/Target/PowerPC/P9InstrResources.td
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@ -1405,6 +1405,7 @@ def : InstRW<[],
MBAR,
MSYNC,
SLBSYNC,
SLBFEEo,
NAP,
STOP,
TRAP,

1
llvm/lib/Target/PowerPC/PPCInstrFormats.td
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@ -720,6 +720,7 @@ class XForm_25_memOp<bits<6> opcode, bits<10> xo, dag OOL, dag IOL,
: XForm_base_r3xo_memOp<opcode, xo, OOL, IOL, asmstr, itin, pattern> {
}
// [PO RT /// RB XO RC]
class XForm_26<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, string asmstr,
InstrItinClass itin, list<dag> pattern>
: XForm_base_r3xo<opcode, xo, OOL, IOL, asmstr, itin, pattern> {

4
llvm/lib/Target/PowerPC/PPCInstrInfo.td
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@ -4092,6 +4092,10 @@ def SLBMFEV : XLForm_1_gen<31, 851, (outs gprc:$RT), (ins gprc:$RB),
def SLBIA : XForm_0<31, 498, (outs), (ins), "slbia", IIC_SprSLBIA, []>;
let Defs = [CR0] in
def SLBFEEo : XForm_26<31, 979, (outs gprc:$RT), (ins gprc:$RB),
"slbfee. $RT, $RB", IIC_SprSLBFEE, []>, isDOT;
def TLBIA : XForm_0<31, 370, (outs), (ins),
"tlbia", IIC_SprTLBIA, []>;

1
llvm/lib/Target/PowerPC/PPCSchedule.td
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@ -105,6 +105,7 @@ def IIC_VecVSL : InstrItinClass;
def IIC_VecVSR : InstrItinClass;
def IIC_SprMTMSRD : InstrItinClass;
def IIC_SprSLIE : InstrItinClass;
def IIC_SprSLBFEE : InstrItinClass;
def IIC_SprSLBIE : InstrItinClass;
def IIC_SprSLBIEG : InstrItinClass;
def IIC_SprSLBMTE : InstrItinClass;

4
llvm/test/MC/PowerPC/ppc64-encoding-bookIII.s
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@ -150,6 +150,10 @@
# CHECK-LE: slbia # encoding: [0xe4,0x03,0x00,0x7c]
slbia
# CHECK-BE: slbfee. 4, 5 # encoding: [0x7c,0x80,0x2f,0xa7]
# CHECK-LE: slbfee. 4, 5 # encoding: [0xa7,0x2f,0x80,0x7c]
slbfee. %r4, %r5
# CHECK-BE: tlbsync # encoding: [0x7c,0x00,0x04,0x6c]
# CHECK-LE: tlbsync # encoding: [0x6c,0x04,0x00,0x7c]
tlbsync