From a8c99d4dafdbffd54ded3ac96911d23d4dc306b8 Mon Sep 17 00:00:00 2001
From: Misha Brukman <brukman+llvm@gmail.com>
Date: Mon, 15 Nov 2004 21:20:09 +0000
Subject: [PATCH] Add BCTR and LWZU instruction opcodes

llvm-svn: 17851
---
 llvm/lib/Target/PowerPC/PowerPCInstrInfo.td | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Target/PowerPC/PowerPCInstrInfo.td b/llvm/lib/Target/PowerPC/PowerPCInstrInfo.td
index 69cc55fc796d..da413f8a1ca4 100644
--- a/llvm/lib/Target/PowerPC/PowerPCInstrInfo.td
+++ b/llvm/lib/Target/PowerPC/PowerPCInstrInfo.td
@@ -14,8 +14,11 @@
 
 include "PowerPCInstrFormats.td"
 
-let isTerminator = 1, isReturn = 1 in
-  def BLR : XLForm_2_ext<19, 16, 20, 31, 1, 0, 0, (ops), "blr">;
+let isTerminator = 1 in {
+  let isReturn = 1 in
+    def BLR : XLForm_2_ext<19, 16, 20, 31, 1, 0, 0, (ops), "blr">;
+  def BCTR : XLForm_2_ext<19, 528, 20, 31, 1, 0, 0, (ops), "bctr">;
+}
 
 def u5imm   : Operand<i8> {
   let PrintMethod = "printU5ImmOperand";
@@ -98,6 +101,8 @@ def LMW : DForm_1<46, 0, 0, (ops GPRC:$rD, s16imm:$disp, GPRC:$rA),
                   "lmw $rD, $disp($rA)">;
 def LWZ : DForm_1<32, 0, 0, (ops GPRC:$rD, symbolLo:$disp, GPRC:$rA),
                   "lwz $rD, $disp($rA)">;
+def LWZU : DForm_1<33, 0, 0, (ops GPRC:$rD, symbolLo:$disp, GPRC:$rA),
+                   "lwzu $rD, $disp($rA)">;
 }
 def ADDI   : DForm_2<14, 0, 0, (ops GPRC:$rD, GPRC:$rA, s16imm:$imm),
                      "addi $rD, $rA, $imm">;