From 683cec5d814ec07c643d161d8ce3d66c1858e40b Mon Sep 17 00:00:00 2001
From: akashk4 <akashk4@illinois.edu>
Date: Tue, 7 Jan 2020 07:50:31 -0600
Subject: [PATCH] Updated Debug macro header file for LLVM-9 and use for HPVM
---
hpvm/llvm_patches/include/Support/Debug.h | 62 ++++++++++++++++-------
1 file changed, 43 insertions(+), 19 deletions(-)
diff --git a/hpvm/llvm_patches/include/Support/Debug.h b/hpvm/llvm_patches/include/Support/Debug.h
index 3465c40336..277a6d7b89 100644
--- a/hpvm/llvm_patches/include/Support/Debug.h
+++ b/hpvm/llvm_patches/include/Support/Debug.h
@@ -1,9 +1,8 @@
//===- llvm/Support/Debug.h - Easy way to add debug output ------*- C++ -*-===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
@@ -11,17 +10,18 @@
// code, without it being enabled all of the time, and without having to add
// command line options to enable it.
//
-// In particular, just wrap your code with the DEBUG() macro, and it will be
-// enabled automatically if you specify '-debug' on the command-line.
-// DEBUG() requires the DEBUG_TYPE macro to be defined. Set it to "foo" specify
-// that your debug code belongs to class "foo". Be careful that you only do
-// this after including Debug.h and not around any #include of headers. Headers
-// should define and undef the macro acround the code that needs to use the
-// DEBUG() macro. Then, on the command line, you can specify '-debug-only=foo'
-// to enable JUST the debug information for the foo class.
+// In particular, just wrap your code with the LLVM_DEBUG() macro, and it will
+// be enabled automatically if you specify '-debug' on the command-line.
+// LLVM_DEBUG() requires the DEBUG_TYPE macro to be defined. Set it to "foo"
+// specify that your debug code belongs to class "foo". Be careful that you only
+// do this after including Debug.h and not around any #include of headers.
+// Headers should define and undef the macro acround the code that needs to use
+// the LLVM_DEBUG() macro. Then, on the command line, you can specify
+// '-debug-only=foo' to enable JUST the debug information for the foo class.
//
// When compiling without assertions, the -debug-* options and all code in
-// DEBUG() statements disappears, so it does not affect the runtime of the code.
+// LLVM_DEBUG() statements disappears, so it does not affect the runtime of the
+// code.
//
//===----------------------------------------------------------------------===//
@@ -33,11 +33,6 @@ namespace llvm {
class raw_ostream;
#ifndef NDEBUG
-/// DebugFlag - This boolean is set to true if the '-debug' command line option
-/// is specified. This should probably not be referenced directly, instead, use
-/// the DEBUG macro below.
-///
-extern bool DebugFlag;
/// isCurrentDebugType - Return true if the specified string is the debug type
/// specified on the command line, or if none was specified on the command line
@@ -77,6 +72,33 @@ void setCurrentDebugTypes(const char **Types, unsigned Count);
#define DEBUG_WITH_TYPE(TYPE, X) do { } while (false)
#endif
+/// This boolean is set to true if the '-debug' command line option
+/// is specified. This should probably not be referenced directly, instead, use
+/// the DEBUG macro below.
+///
+extern bool DebugFlag;
+
+/// \name Verification flags.
+///
+/// These flags turns on/off that are expensive and are turned off by default,
+/// unless macro EXPENSIVE_CHECKS is defined. The flags allow selectively
+/// turning the checks on without need to recompile.
+/// \{
+
+/// Enables verification of dominator trees.
+///
+extern bool VerifyDomInfo;
+
+/// Enables verification of loop info.
+///
+extern bool VerifyLoopInfo;
+
+/// Enables verification of MemorySSA.
+///
+extern bool VerifyMemorySSA;
+
+///\}
+
/// EnableDebugBuffering - This defaults to false. If true, the debug
/// stream will install signal handlers to dump any buffered debug
/// output. It allows clients to selectively allow the debug stream
@@ -95,8 +117,10 @@ raw_ostream &dbgs();
// debug build, then the code specified as the option to the macro will be
// executed. Otherwise it will not be. Example:
//
-// DEBUG(dbgs() << "Bitset contains: " << Bitset << "\n");
+// LLVM_DEBUG(dbgs() << "Bitset contains: " << Bitset << "\n");
//
+#define LLVM_DEBUG(X) DEBUG_WITH_TYPE(DEBUG_TYPE, X)
+
#define DEBUG(X) DEBUG_WITH_TYPE(DEBUG_TYPE, X)
} // end namespace llvm
--
GitLab