From 49683f3c961379fbc088871a5d6304950f1f1cbc Mon Sep 17 00:00:00 2001
From: Justin Holewinski <jholewinski@nvidia.com>
Date: Fri, 4 May 2012 20:18:50 +0000
Subject: This patch adds a new NVPTX back-end to LLVM which supports code
 generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the
 current PTX back-end, while maintaining compatibility with it.

The new target machines are:

nvptx (old ptx32) => 32-bit PTX
nvptx64 (old ptx64) => 64-bit PTX

The sources are based on the internal NVIDIA NVPTX back-end, and
contain more functionality than the current PTX back-end currently
provides.

NV_CONTRIB

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156196 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/NVPTX/NVPTXutil.h | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 lib/Target/NVPTX/NVPTXutil.h

(limited to 'lib/Target/NVPTX/NVPTXutil.h')

diff --git a/lib/Target/NVPTX/NVPTXutil.h b/lib/Target/NVPTX/NVPTXutil.h
new file mode 100644
index 0000000000..d1d1171594
--- /dev/null
+++ b/lib/Target/NVPTX/NVPTXutil.h
@@ -0,0 +1,25 @@
+//===-- NVPTXutil.h - Functions exported to CodeGen --*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the functions that can be used in CodeGen.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_NVPTX_UTIL_H
+#define LLVM_TARGET_NVPTX_UTIL_H
+
+#include "llvm/CodeGen/MachineFunction.h"
+#include "llvm/CodeGen/MachineInstr.h"
+
+namespace llvm {
+bool isParamLoad(const MachineInstr *);
+uint64_t encode_leb128(const char *str);
+}
+
+#endif
-- 
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