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Remove getDataLayout() from TargetSelectionDAGInfo (had no users)

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Summary:
Remove empty subclass in the process.

This change is part of a series of commits dedicated to have a single
DataLayout during compilation by using always the one owned by the
module.

Reviewers: echristo

Subscribers: jholewinski, llvm-commits, rafael, yaron.keren, ted

Differential Revision: http://reviews.llvm.org/D11045

From: Mehdi Amini <mehdi.amini@apple.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241780 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mehdi Amini
2015-07-09 02:10:08 +00:00
parent 691b2ff11e
commit dc4dccabf3
42 changed files with 28 additions and 306 deletions
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9
include/llvm/Target/TargetSelectionDAGInfo.h
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@@ -20,8 +20,6 @@
namespace llvm {
class DataLayout;
//===----------------------------------------------------------------------===//
/// TargetSelectionDAGInfo - Targets can subclass this to parameterize the
/// SelectionDAG lowering and instruction selection process.
@@ -30,13 +28,8 @@ class TargetSelectionDAGInfo {
TargetSelectionDAGInfo(const TargetSelectionDAGInfo &) = delete;
void operator=(const TargetSelectionDAGInfo &) = delete;
const DataLayout *DL;
protected:
const DataLayout *getDataLayout() const { return DL; }
public:
explicit TargetSelectionDAGInfo(const DataLayout *DL);
explicit TargetSelectionDAGInfo() = default;
virtual ~TargetSelectionDAGInfo();
/// EmitTargetCodeForMemcpy - Emit target-specific code that performs a