Add PPC 603's tlbld and tlbli instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214825 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index 7c50a3b763e622469076b58fcad9af358678a108..eea1fcae9f569744a5fa416f70e631dc13867c36 100644 (file)
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -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, []>;
 

diff --git a/test/MC/Disassembler/PowerPC/ppc64-encoding-6xx.txt b/test/MC/Disassembler/PowerPC/ppc64-encoding-6xx.txt
new file mode 100644 (file)
index 0000000..7276847
--- /dev/null
+++ b/test/MC/Disassembler/PowerPC/ppc64-encoding-6xx.txt
@@ -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

diff --git a/test/MC/PowerPC/ppc64-encoding-6xx.s b/test/MC/PowerPC/ppc64-encoding-6xx.s
index 699c58eb0f75b76f3a59b2a3b6fdac56c939934e..3a5e7a126b84ddfecd9f13444f550a353a115aef 100644 (file)
--- a/test/MC/PowerPC/ppc64-encoding-6xx.s
+++ b/test/MC/PowerPC/ppc64-encoding-6xx.s
@@ -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