From f766ce55805d45c4ad21c4b452fb26187aeb1b1b Mon Sep 17 00:00:00 2001
From: Richard Osborne <richard@xmos.com>
Date: Thu, 11 Mar 2010 14:58:56 +0000
Subject: [PATCH] Switch XCore over to using inline jump table entries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98256 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/XCore/XCoreISelLowering.cpp | 4 ++++
 lib/Target/XCore/XCoreISelLowering.h   | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/lib/Target/XCore/XCoreISelLowering.cpp b/lib/Target/XCore/XCoreISelLowering.cpp
index 3b3bb6d7dae..7cbfe3edc69 100644
--- a/lib/Target/XCore/XCoreISelLowering.cpp
+++ b/lib/Target/XCore/XCoreISelLowering.cpp
@@ -324,6 +324,10 @@ LowerConstantPool(SDValue Op, SelectionDAG &DAG)
   return DAG.getNode(XCoreISD::CPRelativeWrapper, dl, MVT::i32, Res);
 }
 
+unsigned XCoreTargetLowering::getJumpTableEncoding() const {
+  return MachineJumpTableInfo::EK_Inline;
+}
+
 SDValue XCoreTargetLowering::
 LowerBR_JT(SDValue Op, SelectionDAG &DAG)
 {
diff --git a/lib/Target/XCore/XCoreISelLowering.h b/lib/Target/XCore/XCoreISelLowering.h
index f597780d691..3ccdeec141b 100644
--- a/lib/Target/XCore/XCoreISelLowering.h
+++ b/lib/Target/XCore/XCoreISelLowering.h
@@ -80,6 +80,8 @@ namespace llvm {
 
     explicit XCoreTargetLowering(XCoreTargetMachine &TM);
 
+    virtual unsigned getJumpTableEncoding() const;
+
     /// LowerOperation - Provide custom lowering hooks for some operations.
     virtual SDValue LowerOperation(SDValue Op, SelectionDAG &DAG);