From c856e90d1d4d03e672243a92abf94ed33512ef2c Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 17 Jul 2004 20:26:14 +0000
Subject: [PATCH] Make sure to emit the immediate byte for instructions like:
 shrd [mem], reg, imm

This fixes the jit-ls failure on 186.crafty.

llvm-svn: 14914
---
 llvm/lib/Target/X86/X86CodeEmitter.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llvm/lib/Target/X86/X86CodeEmitter.cpp b/llvm/lib/Target/X86/X86CodeEmitter.cpp
index 522231ae04ca..18fe460f112c 100644
--- a/llvm/lib/Target/X86/X86CodeEmitter.cpp
+++ b/llvm/lib/Target/X86/X86CodeEmitter.cpp
@@ -577,6 +577,8 @@ void Emitter::emitInstruction(const MachineInstr &MI) {
   case X86II::MRMDestMem:
     MCE.emitByte(BaseOpcode);
     emitMemModRMByte(MI, 0, getX86RegNum(MI.getOperand(4).getReg()));
+    if (MI.getNumOperands() == 6)
+      emitConstant(MI.getOperand(5).getImmedValue(), sizeOfImm(Desc));
     break;
 
   case X86II::MRMSrcReg: