Add rfci instruction.

llvm-svn: 214256

diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.td b/llvm/lib/Target/PowerPC/PPCInstrInfo.td
index 0d91f43..9709851 100644 (file)
--- a/llvm/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.td
@@ -3090,7 +3090,10 @@ 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 RFI : XForm_0<19, 50, (outs), (ins), "rfi", IIC_BrB, []>;
+def RFI : XForm_0<19, 50, (outs), (ins), "rfi", IIC_BrB, []>,
+                  Requires<[IsBookE]>;
+def RFCI : XForm_0<19, 51, (outs), (ins), "rfci", IIC_BrB, []>,
+                   Requires<[IsBookE]>;
 
 //===----------------------------------------------------------------------===//
 // PowerPC Assembler Instruction Aliases

diff --git a/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt b/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt
index eaf39cb..32fb7be 100644 (file)
--- a/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt
+++ b/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt
@@ -107,3 +107,5 @@
 
 # CHECK: rfi
 0x4c 0x00 0x00 0x64
+# CHECK: rfci
+0x4c 0x00 0x00 0x66

diff --git a/llvm/test/MC/PowerPC/ppc64-encoding-bookIII.s b/llvm/test/MC/PowerPC/ppc64-encoding-bookIII.s
index 1e00caa..88ba88e 100644 (file)
--- a/llvm/test/MC/PowerPC/ppc64-encoding-bookIII.s
+++ b/llvm/test/MC/PowerPC/ppc64-encoding-bookIII.s
@@ -144,3 +144,6 @@
 # CHECK-BE: rfi                             # encoding: [0x4c,0x00,0x00,0x64]
 # CHECK-LE: rfi                             # encoding: [0x64,0x00,0x00,0x4c]
             rfi
+# CHECK-BE: rfci                            # encoding: [0x4c,0x00,0x00,0x66]
+# CHECK-LE: rfci                            # encoding: [0x66,0x00,0x00,0x4c]
+            rfci