From 21cea8ac2e4f71343e0871c635e335b576083f2b Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Sat, 17 Apr 2010 15:26:15 +0000
Subject: Use const qualifiers with TargetLowering. This eliminates several
 const_casts, and it reinforces the design of the Target classes being
 immutable.

SelectionDAGISel::IsLegalToFold is now a static member function, because
PIC16 uses it in an unconventional way. There is more room for API
cleanup here.

And PIC16's AsmPrinter no longer uses TargetLowering.

llvm-svn: 101635
---
 llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h')

diff --git a/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h b/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h
index dfbcef9e97f..34c8da62f7f 100644
--- a/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h
+++ b/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h
@@ -47,7 +47,7 @@ class Value;
 ///
 class FunctionLoweringInfo {
 public:
-  TargetLowering &TLI;
+  const TargetLowering &TLI;
   const Function *Fn;
   MachineFunction *MF;
   MachineRegisterInfo *RegInfo;
@@ -88,7 +88,7 @@ public:
   /// register number offset by 'FirstVirtualRegister'.
   std::vector<LiveOutInfo> LiveOutRegInfo;
 
-  explicit FunctionLoweringInfo(TargetLowering &TLI);
+  explicit FunctionLoweringInfo(const TargetLowering &TLI);
 
   /// set - Initialize this FunctionLoweringInfo with the given Function
   /// and its associated MachineFunction.
-- 
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