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Add BookE's tlbre, tlbwe and tlbivax instructions.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214332 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Joerg Sonnenberger 2014-07-30 20:44:04 +00:00
parent 31c0b5bc44
commit 9e3d58aae1
3 changed files with 32 additions and 0 deletions
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15
lib/Target/PowerPC/PPCInstrInfo.td
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@ -3103,6 +3103,21 @@ def TLBIEL : XForm_16b<31, 274, (outs), (ins gprc:$RB),
def TLBIE : XForm_26<31, 306, (outs), (ins gprc:$RS, gprc:$RB),
"tlbie $RB,$RS", IIC_SprTLBIE, []>;
def TLBIVAX : I<31, (outs), (ins gprc:$RA, gprc:$RB), "tlbivax $RA, $RB",
IIC_LdStLoad>, Requires<[IsBookE]> {
bits<5> RA;
bits<5> RB;
let Inst{11-15} = RA;
let Inst{16-20} = RB;
let Inst{21-30} = 786;
}
def TLBRE : XForm_24_eieio<31, 946, (outs), (ins),
"tlbre", IIC_LdStLoad, []>, Requires<[IsBookE]>;
def TLBWE : XForm_24_eieio<31, 978, (outs), (ins),
"tlbwe", IIC_LdStLoad, []>, Requires<[IsBookE]>;
def RFI : XForm_0<19, 50, (outs), (ins), "rfi", IIC_BrB, []>,
Requires<[IsBookE]>;
def RFCI : XForm_0<19, 51, (outs), (ins), "rfci", IIC_BrB, []>,

7
test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt
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@ -116,3 +116,10 @@
0x7c 0x00 0x01 0x46
# CHECK: wrteei 1
0x7c 0x00 0x81 0x46
# CHECK: tlbre
0x7c 0x00 0x07 0x64
# CHECK: tlbwe
0x7c 0x00 0x07 0xa4
# CHECK: tlbivax 11, 12
0x7c 0x0b 0x66 0x24

10
test/MC/PowerPC/ppc64-encoding-bookIII.s
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@ -172,3 +172,13 @@
# CHECK-BE: wrteei 1 # encoding: [0x7c,0x00,0x81,0x46]
# CHECK-LE: wrteei 1 # encoding: [0x46,0x81,0x00,0x7c]
wrteei 1
# CHECK-BE: tlbre # encoding: [0x7c,0x00,0x07,0x64]
# CHECK-LE: tlbre # encoding: [0x64,0x07,0x00,0x7c]
tlbre
# CHECK-BE: tlbwe # encoding: [0x7c,0x00,0x07,0xa4]
# CHECK-LE: tlbwe # encoding: [0xa4,0x07,0x00,0x7c]
tlbwe
# CHECK-BE: tlbivax 11, 12 # encoding: [0x7c,0x0b,0x66,0x24]
# CHECK-LE: tlbivax 11, 12 # encoding: [0x24,0x66,0x0b,0x7c]
tlbivax %r11, %r12