From f34e598090f4dc8368e5c4602ca87748d3cff6ff Mon Sep 17 00:00:00 2001
From: Joerg Sonnenberger <joerg@bec.de>
Date: Tue, 29 Jul 2014 23:45:20 +0000
Subject: [PATCH] Add rfci instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214256 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPCInstrInfo.td                      | 5 ++++-
 test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt | 2 ++
 test/MC/PowerPC/ppc64-encoding-bookIII.s                | 3 +++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index 0d91f43b6ac..97098514b74 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/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/test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt b/test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt
index eaf39cb410a..32fb7befebc 100644
--- a/test/MC/Disassembler/PowerPC/ppc64-encoding-bookIII.txt
+++ b/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/test/MC/PowerPC/ppc64-encoding-bookIII.s b/test/MC/PowerPC/ppc64-encoding-bookIII.s
index 1e00caa5998..88ba88e3872 100644
--- a/test/MC/PowerPC/ppc64-encoding-bookIII.s
+++ b/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
-- 
2.34.1