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Add PPC 603's tlbld and tlbli instructions.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214825 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Joerg Sonnenberger 2014-08-04 23:49:45 +00:00
parent 94a1af55ba
commit 7c5b978254
3 changed files with 18 additions and 0 deletions
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5
lib/Target/PowerPC/PPCInstrInfo.td
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@ -3106,6 +3106,11 @@ def TLBSYNC : XForm_0<31, 566, (outs), (ins),
def TLBIEL : XForm_16b<31, 274, (outs), (ins gprc:$RB),
"tlbiel $RB", IIC_SprTLBIEL, []>;
def TLBLD : XForm_16b<31, 978, (outs), (ins gprc:$RB),
"tlbld $RB", IIC_LdStLoad, []>, Requires<[IsPPC6xx]>;
def TLBLI : XForm_16b<31, 1010, (outs), (ins gprc:$RB),
"tlbli $RB", IIC_LdStLoad, []>, Requires<[IsPPC6xx]>;
def TLBIE : XForm_26<31, 306, (outs), (ins gprc:$RS, gprc:$RB),
"tlbie $RB,$RS", IIC_SprTLBIE, []>;

6
test/MC/Disassembler/PowerPC/ppc64-encoding-6xx.txt Normal file
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@ -0,0 +1,6 @@
# RUN: llvm-mc --disassemble %s -triple powerpc64-unknown-unknown -mcpu=pwr7 | FileCheck %s
# CHECK: tlbld 4
0x7c 0x00 0x27 0xa4
# CHECK: tlbli 4
0x7c 0x00 0x27 0xe4

7
test/MC/PowerPC/ppc64-encoding-6xx.s
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@ -100,3 +100,10 @@ mtdbatu 3, %r12
# CHECK-BE: mtspr 543, 12 # encoding: [0x7d,0x9f,0x83,0xa6]
# CHECK-LE: mtspr 543, 12 # encoding: [0xa6,0x83,0x9f,0x7d]
mtdbatl 3, %r12
# CHECK-BE: tlbld 4 # encoding: [0x7c,0x00,0x27,0xa4]
# CHECK-LE: tlbld 4 # encoding: [0xa4,0x27,0x00,0x7c]
tlbld %r4
# CHECK-BE: tlbli 4 # encoding: [0x7c,0x00,0x27,0xe4]
# CHECK-LE: tlbli 4 # encoding: [0xe4,0x27,0x00,0x7c]
tlbli %r4