From 7e914a967dff2495ccc9f8f0da9fa855e812088d Mon Sep 17 00:00:00 2001
From: "Vikram S. Adve" <vadve@cs.uiuc.edu>
Date: Sat, 14 Sep 2002 22:18:37 +0000
Subject: [PATCH] Break RA_DEBUG option into several levels to get better
 output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3722 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/CodeGen/RegAllocCommon.h        | 23 ++++++++++++++++++++
 lib/CodeGen/RegAlloc/RegAllocCommon.h        | 23 ++++++++++++++++++++
 lib/Target/SparcV9/RegAlloc/RegAllocCommon.h | 23 ++++++++++++++++++++
 3 files changed, 69 insertions(+)
 create mode 100644 include/llvm/CodeGen/RegAllocCommon.h
 create mode 100644 lib/CodeGen/RegAlloc/RegAllocCommon.h
 create mode 100644 lib/Target/SparcV9/RegAlloc/RegAllocCommon.h

diff --git a/include/llvm/CodeGen/RegAllocCommon.h b/include/llvm/CodeGen/RegAllocCommon.h
new file mode 100644
index 00000000000..f7c30e6d58f
--- /dev/null
+++ b/include/llvm/CodeGen/RegAllocCommon.h
@@ -0,0 +1,23 @@
+//===-- RegAllocCommon.h --------------------------------------------------===//
+// 
+//  Shared declarations for register allocation.
+// 
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CODEGEN_REGALLOCCOMMON_H
+#define LLVM_CODEGEN_REGALLOCCOMMON_H
+
+#include "Support/CommandLine.h"
+
+enum RegAllocDebugLevel_t {
+  RA_DEBUG_None         = 0,
+  RA_DEBUG_Results      = 1,
+  RA_DEBUG_Coloring     = 2,
+  RA_DEBUG_Interference = 3,
+  RA_DEBUG_LiveRanges   = 4,
+  RA_DEBUG_Verbose      = 5
+};
+
+extern RegAllocDebugLevel_t DEBUG_RA;
+
+#endif
diff --git a/lib/CodeGen/RegAlloc/RegAllocCommon.h b/lib/CodeGen/RegAlloc/RegAllocCommon.h
new file mode 100644
index 00000000000..f7c30e6d58f
--- /dev/null
+++ b/lib/CodeGen/RegAlloc/RegAllocCommon.h
@@ -0,0 +1,23 @@
+//===-- RegAllocCommon.h --------------------------------------------------===//
+// 
+//  Shared declarations for register allocation.
+// 
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CODEGEN_REGALLOCCOMMON_H
+#define LLVM_CODEGEN_REGALLOCCOMMON_H
+
+#include "Support/CommandLine.h"
+
+enum RegAllocDebugLevel_t {
+  RA_DEBUG_None         = 0,
+  RA_DEBUG_Results      = 1,
+  RA_DEBUG_Coloring     = 2,
+  RA_DEBUG_Interference = 3,
+  RA_DEBUG_LiveRanges   = 4,
+  RA_DEBUG_Verbose      = 5
+};
+
+extern RegAllocDebugLevel_t DEBUG_RA;
+
+#endif
diff --git a/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h b/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h
new file mode 100644
index 00000000000..f7c30e6d58f
--- /dev/null
+++ b/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h
@@ -0,0 +1,23 @@
+//===-- RegAllocCommon.h --------------------------------------------------===//
+// 
+//  Shared declarations for register allocation.
+// 
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CODEGEN_REGALLOCCOMMON_H
+#define LLVM_CODEGEN_REGALLOCCOMMON_H
+
+#include "Support/CommandLine.h"
+
+enum RegAllocDebugLevel_t {
+  RA_DEBUG_None         = 0,
+  RA_DEBUG_Results      = 1,
+  RA_DEBUG_Coloring     = 2,
+  RA_DEBUG_Interference = 3,
+  RA_DEBUG_LiveRanges   = 4,
+  RA_DEBUG_Verbose      = 5
+};
+
+extern RegAllocDebugLevel_t DEBUG_RA;
+
+#endif