From a0c96a068ca7027644b5f1972f9c388fa542d278 Mon Sep 17 00:00:00 2001
From: Jeff Cohen <jeffc@jolt-lang.org>
Date: Sun, 22 Apr 2007 15:00:52 +0000
Subject: [PATCH] Teach Visual Studio about Bitcode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36341 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Bitcode/BitstreamReader.h |  10 +-
 include/llvm/Bitcode/BitstreamWriter.h |   3 +-
 win32/Bitcode/Bitcode.vcproj           | 161 +++++++++++++++++++++++++
 win32/llvm.sln                         |  10 ++
 4 files changed, 179 insertions(+), 5 deletions(-)
 create mode 100644 win32/Bitcode/Bitcode.vcproj

diff --git a/include/llvm/Bitcode/BitstreamReader.h b/include/llvm/Bitcode/BitstreamReader.h
index ceae5afbe98..feaf84fb0ac 100644
--- a/include/llvm/Bitcode/BitstreamReader.h
+++ b/include/llvm/Bitcode/BitstreamReader.h
@@ -17,6 +17,7 @@
 
 #include "llvm/Bitcode/BitCodes.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/Support/DataTypes.h"
 #include <cassert>
 
 namespace llvm {
@@ -91,7 +92,7 @@ public:
   
   uint32_t ReadVBR(unsigned NumBits) {
     uint32_t Piece = Read(NumBits);
-    if ((Piece & (1U << NumBits-1)) == 0)
+    if ((Piece & (1U << (NumBits-1))) == 0)
       return Piece;
 
     uint32_t Result = 0;
@@ -99,7 +100,7 @@ public:
     while (1) {
       Result |= (Piece & ((1U << (NumBits-1))-1)) << NextBit;
 
-      if ((Piece & (1U << NumBits-1)) == 0)
+      if ((Piece & (1U << (NumBits-1))) == 0)
         return Result;
       
       NextBit += NumBits-1;
@@ -109,7 +110,7 @@ public:
   
   uint64_t ReadVBR64(unsigned NumBits) {
     uint64_t Piece = Read(NumBits);
-    if ((Piece & (1U << NumBits-1)) == 0)
+    if ((Piece & (1U << (NumBits-1))) == 0)
       return Piece;
     
     uint64_t Result = 0;
@@ -117,7 +118,7 @@ public:
     while (1) {
       Result |= (Piece & ((1U << (NumBits-1))-1)) << NextBit;
       
-      if ((Piece & (1U << NumBits-1)) == 0)
+      if ((Piece & (1U << (NumBits-1))) == 0)
         return Result;
       
       NextBit += NumBits-1;
@@ -209,6 +210,7 @@ public:
     }
     
     assert(0 && "Reading with abbrevs not implemented!");
+    return 0;
   }
   
 };
diff --git a/include/llvm/Bitcode/BitstreamWriter.h b/include/llvm/Bitcode/BitstreamWriter.h
index 4aef53bf7c3..5de82932784 100644
--- a/include/llvm/Bitcode/BitstreamWriter.h
+++ b/include/llvm/Bitcode/BitstreamWriter.h
@@ -17,6 +17,7 @@
 
 #include "llvm/Bitcode/BitCodes.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/Support/DataTypes.h"
 #include <cassert>
 #include <vector>
 
@@ -72,7 +73,7 @@ public:
     Out.push_back((unsigned char)(V >> 24));
     
     if (CurBit)
-      CurValue = Val >> 32-CurBit;
+      CurValue = Val >> (32-CurBit);
     else
       CurValue = 0;
     CurBit = (CurBit+NumBits) & 31;
diff --git a/win32/Bitcode/Bitcode.vcproj b/win32/Bitcode/Bitcode.vcproj
new file mode 100644
index 00000000000..18ff00adc85
--- /dev/null
+++ b/win32/Bitcode/Bitcode.vcproj
@@ -0,0 +1,161 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="7.10"
+	Name="Bitcode"
+	ProjectGUID="{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62}"
+	Keyword="Win32Proj">
+	<Platforms>
+		<Platform
+			Name="Win32"/>
+	</Platforms>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="..\Debug"
+			IntermediateDirectory="Debug"
+			ConfigurationType="4"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..\..\include;.."
+				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;WIN32;_DEBUG;_LIB;__STDC_LIMIT_MACROS"
+				StringPooling="TRUE"
+				MinimalRebuild="TRUE"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				ForceConformanceInForLoopScope="TRUE"
+				RuntimeTypeInfo="TRUE"
+				UsePrecompiledHeader="0"
+				BrowseInformation="1"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="FALSE"
+				DebugInformationFormat="4"
+				DisableSpecificWarnings="4355,4146,4800"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile="$(OutDir)/Bitcode.lib"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="..\Release"
+			IntermediateDirectory="Release"
+			ConfigurationType="4"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalIncludeDirectories="..\..\include;.."
+				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;WIN32;NDEBUG;_LIB;__STDC_LIMIT_MACROS"
+				StringPooling="TRUE"
+				RuntimeLibrary="2"
+				ForceConformanceInForLoopScope="TRUE"
+				RuntimeTypeInfo="TRUE"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="FALSE"
+				DebugInformationFormat="3"
+				DisableSpecificWarnings="4355,4146,4800"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile="$(OutDir)/Bitcode.lib"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+			<Filter
+				Name="Reader"
+				Filter="">
+				<File
+					RelativePath="..\..\lib\Bitcode\Reader\BitcodeReader.cpp">
+				</File>
+				<File
+					RelativePath="..\..\lib\Bitcode\Reader\BitcodeReader.h">
+				</File>
+				<File
+					RelativePath="..\..\lib\Bitcode\Reader\ReaderWrappers.cpp">
+				</File>
+			</Filter>
+			<Filter
+				Name="Writer"
+				Filter="">
+				<File
+					RelativePath="..\..\lib\Bitcode\Writer\ValueEnumerator.cpp">
+				</File>
+				<File
+					RelativePath="..\..\lib\Bitcode\Writer\ValueEnumerator.h">
+				</File>
+				<File
+					RelativePath="..\..\lib\Bitcode\Writer\Writer.cpp">
+				</File>
+			</Filter>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}">
+			<File
+				RelativePath="..\..\include\llvm\Bitcode\Bitcodes.h">
+			</File>
+			<File
+				RelativePath="..\..\include\llvm\Bitcode\BitstreamReader.h">
+			</File>
+			<File
+				RelativePath="..\..\include\llvm\Bitcode\BitstreamWriter.h">
+			</File>
+			<File
+				RelativePath="..\..\include\llvm\Bitcode\ReaderWriter.h">
+			</File>
+			<File
+				RelativePath="..\..\lib\Bitcode\LLVMBitCodes.h">
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/win32/llvm.sln b/win32/llvm.sln
index 07e65bf4a07..88c9ce5153e 100644
--- a/win32/llvm.sln
+++ b/win32/llvm.sln
@@ -108,6 +108,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "llvm-dis", "llvm-dis\llvm-d
 		{28AA9146-3482-4F41-9CC6-407B1D258508} = {28AA9146-3482-4F41-9CC6-407B1D258508}
 		{19514E48-456C-4B9D-8637-F2285476461E} = {19514E48-456C-4B9D-8637-F2285476461E}
 		{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D61} = {F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D61}
+		{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62} = {F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62}
 		{45CD78D7-C5D9-47FE-AD12-F3251EEDAFFB} = {45CD78D7-C5D9-47FE-AD12-F3251EEDAFFB}
 		{0F8407F3-FA23-4CF1-83A9-DCBE0B361489} = {0F8407F3-FA23-4CF1-83A9-DCBE0B361489}
 	EndProjectSection
@@ -117,6 +118,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "llvm-as", "llvm-as\llvm-as.
 		{28AA9146-3482-4F41-9CC6-407B1D258508} = {28AA9146-3482-4F41-9CC6-407B1D258508}
 		{19514E48-456C-4B9D-8637-F2285476461E} = {19514E48-456C-4B9D-8637-F2285476461E}
 		{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D61} = {F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D61}
+		{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62} = {F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62}
 		{45CD78D7-C5D9-47FE-AD12-F3251EEDAFFB} = {45CD78D7-C5D9-47FE-AD12-F3251EEDAFFB}
 		{0F8407F3-FA23-4CF1-83A9-DCBE0B361489} = {0F8407F3-FA23-4CF1-83A9-DCBE0B361489}
 		{3DC216F5-1DDD-478A-84F8-C124E5C31982} = {3DC216F5-1DDD-478A-84F8-C124E5C31982}
@@ -234,6 +236,10 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bugpoint", "bugpoint\bugpoi
 		{3DC216F5-1DDD-478A-84F8-C124E5C31982} = {3DC216F5-1DDD-478A-84F8-C124E5C31982}
 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Bitcode", "Bitcode\Bitcode.vcproj", "{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62}"
+	ProjectSection(ProjectDependencies) = postProject
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfiguration) = preSolution
 		Debug = Debug
@@ -358,6 +364,10 @@ Global
 		{57249192-8E29-4D85-8B7A-FEFF1760B1DA}.Debug.Build.0 = Debug|Win32
 		{57249192-8E29-4D85-8B7A-FEFF1760B1DA}.Release.ActiveCfg = Release|Win32
 		{57249192-8E29-4D85-8B7A-FEFF1760B1DA}.Release.Build.0 = Release|Win32
+		{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62}.Debug.ActiveCfg = Debug|Win32
+		{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62}.Debug.Build.0 = Debug|Win32
+		{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62}.Release.ActiveCfg = Release|Win32
+		{F1EFF064-8869-4DFF-8E1A-CD8F4A5F8D62}.Release.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 	EndGlobalSection