Release notes and doxygen bump for 1.0.9 release

Fix statically-linked tests on Linux
More small Windows build fixes. Also switch to LLVM 3.0 libs
2011-09-26 16:21:32 -07:00 · 2011-09-26 16:11:45 -07:00 · 2011-09-26 16:07:23 -07:00 · 2011-09-26 16:04:52 -07:00 · 2011-09-26 16:04:50 -07:00 · 2011-09-23 20:33:24 -07:00
16 changed files with 112 additions and 46 deletions
--- a/README.txt
+++ b/README.txt
@@ -15,8 +15,8 @@ code.

 ispc is an open source compiler under the BSD license; see the file
 LICENSE.txt.  ispc supports Windows, Mac, and Linux, with both x86 and
-x86-64 targets. It currently supports the SSE2 and SSE4 instruction sets,
-though support for AVX should be available soon.
+x86-64 targets.  It currently supports the SSE2, SSE4, and AVX instruction
+sets.

 For more information and examples, as well as a wiki and the bug database,
 see the ispc distribution site, http://ispc.github.com.
--- a/bitcode2cpp.py
+++ b/bitcode2cpp.py
@@ -4,6 +4,8 @@ import sys
 import string
 import re
 import subprocess
+import platform
+import os

 length=0

@@ -14,8 +16,12 @@ target = re.sub("\.ll$", "", target)
 target = re.sub("\.c$", "", target)
 target = re.sub("-", "_", target)

+llvm_as="llvm-as"
+if platform.system() == 'Windows' or string.find(platform.system(), "CYGWIN_NT") != -1:
+    llvm_as = os.getenv("LLVM_INSTALL_DIR").replace("\\", "/") + "/bin/" + llvm_as
+
 try:
-    as_out=subprocess.Popen([ "llvm-as", "-", "-o", "-"], stdout=subprocess.PIPE)
+    as_out=subprocess.Popen([llvm_as, "-", "-o", "-"], stdout=subprocess.PIPE)
 except IOError:
    print >> sys.stderr, "Couldn't open " + src
    sys.exit(1)
--- a/decl.cpp
+++ b/decl.cpp
@@ -237,7 +237,7 @@ Declarator::GetType(DeclSpecs *ds) const {
                    sprintf(buf, "__anon_parameter_%d", i);
                    sym = new Symbol(buf, pos);
                    Declarator *declarator = new Declarator(sym, sym->pos);
-                    sym->type = declarator->GetType(ds);
+                    sym->type = declarator->GetType(d->declSpecs);
                    d->declarators.push_back(declarator);
                }
                else {
--- a/docs/ReleaseNotes.txt
+++ b/docs/ReleaseNotes.txt
@@ -1,3 +1,16 @@
+=== v1.0.9 === (26 September 2011)
+
+The binary release of v1.0.9 is the first that supports AVX code
+generation.  Two targets are provided: "avx", which runs with a
+programCount of 8, and "avx-x2" which runs 16 program instances
+simultaneously.  (This binary is also built using the in-progress LLVM 3.0
+development libraries, while previous ones have been built with the
+released 2.9 version of LLVM.)
+
+This release has no other significant changes beyond a number of small
+bugfixes (https://github.com/ispc/ispc/issues/100,
+https://github.com/ispc/ispc/issues/101, https://github.com/ispc/ispc/issues/103.)
+ 
 === v1.0.8 === (19 September 2011)

 A number of improvements have been made to handling of 'if' statements in
--- a/doxygen.cfg
+++ b/doxygen.cfg
@@ -31,7 +31,7 @@ PROJECT_NAME           = "Intel SPMD Program Compiler"
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.

-PROJECT_NUMBER         = 1.0.8
+PROJECT_NUMBER         = 1.0.9

 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
 # base path where the generated documentation will be put.
--- a/expr.cpp
+++ b/expr.cpp
@@ -1305,6 +1305,17 @@ BinaryExpr::TypeCheck() {
    if (type0 == NULL || type1 == NULL)
        return NULL;

+    if (dynamic_cast<const ReferenceType *>(type0) != NULL) {
+        arg0 = new DereferenceExpr(arg0, arg0->pos);
+        type0 = arg0->GetType();
+        assert(type0 != NULL);
+    }
+    if (dynamic_cast<const ReferenceType *>(type1) != NULL) {
+        arg1 = new DereferenceExpr(arg1, arg1->pos);
+        type1 = arg1->GetType();
+        assert(type1 != NULL);
+    }
+
    switch (op) {
    case Shl:
    case Shr:
@@ -4103,7 +4114,7 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
        case AtomicType::TYPE_BOOL:
            if (fromType->IsVaryingType() && 
                LLVMTypes::BoolVectorType == LLVMTypes::Int32VectorType)
-                // If we have a bool vector of i32 element,s first truncate
+                // If we have a bool vector of i32 elements, first truncate
                // down to a single bit
                exprVal = ctx->TruncInst(exprVal, LLVMTypes::Int1VectorType, "bool_to_i1");
            // And then do an unisgned int->float cast
@@ -4163,9 +4174,6 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
        case AtomicType::TYPE_UINT16:
        case AtomicType::TYPE_UINT32:
        case AtomicType::TYPE_UINT64:
-            if (fromType->IsVaryingType())
-                PerformanceWarning(pos, "Conversion from unsigned int64 to float is slow. "
-                                   "Use \"int64\" if possible");
            cast = ctx->CastInst(llvm::Instruction::UIToFP, // unsigned int
                                 exprVal, targetType, "uint2double");
            break;
--- a/ispc.cpp
+++ b/ispc.cpp
@@ -241,7 +241,9 @@ Target::GetTargetMachine() const {
    std::string featuresString = cpu + std::string(",") + attributes;
    llvm::TargetMachine *targetMachine = 
        target->createTargetMachine(triple, featuresString);
+#ifndef ISPC_IS_WINDOWS
    targetMachine->setRelocationModel(relocModel);
+#endif // !ISPC_IS_WINDOWS
 #endif
    assert(targetMachine != NULL);

--- a/ispc.vcxproj
+++ b/ispc.vcxproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <ItemGroup Label="ProjectConfigurations">
    <ProjectConfiguration Include="Debug|Win32">
@@ -31,12 +31,14 @@
    <ClCompile Include="opt.cpp" />
    <ClCompile Include="parse.cc" />
    <CustomBuild Include="builtins-c.c">
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%LLVM_INSTALL_DIR%\bin\clang -m32 -emit-llvm builtins-c.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py builtins-c-32.c &gt; gen-bitcode-c-32.cpp</Command>
+      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%LLVM_INSTALL_DIR%\bin\clang -m32 -emit-llvm builtins-c.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py builtins-c-32.c &gt; gen-bitcode-c-32.cpp;
+%LLVM_INSTALL_DIR%\bin\clang -m64 -emit-llvm builtins-c.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py builtins-c-64.c &gt; gen-bitcode-c-64.cpp</Command>
      <Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">clang builtins-c.c</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%LLVM_INSTALL_DIR%\bin\clang -m32 -emit-llvm builtins-c.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py builtins-c-32.c &gt; gen-bitcode-c-32.cpp</Command>
+      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%LLVM_INSTALL_DIR%\bin\clang -m32 -emit-llvm builtins-c.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py builtins-c-32.c &gt; gen-bitcode-c-32.cpp;
+%LLVM_INSTALL_DIR%\bin\clang -m64 -emit-llvm builtins-c.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py builtins-c-64.c &gt; gen-bitcode-c-64.cpp</Command>
      <Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">clang builtins-c.c</Message>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-c.cpp</Outputs>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-c.cpp</Outputs>
+      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-c-32.cpp;gen-bitcore-c-64.cpp</Outputs>
+      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-c-32.cpp;gen-bitcore-c-64.cpp</Outputs>
    </CustomBuild>
    <ClCompile Include="stmt.cpp" />
    <ClCompile Include="sym.cpp" />
@@ -61,9 +63,9 @@
  <ItemGroup>
    <CustomBuild Include="stdlib.ispc">
      <FileType>Document</FileType>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">clang -E -x c %(Filename).ispc -DISPC=1 -DPI=3.1415926535 | python stdlib2cpp.py &gt; gen-stdlib.cpp</Command>
+      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%LLVM_INSTALL_DIR%\bin\clang -E -x c %(Filename).ispc -DISPC=1 -DPI=3.1415926535 | python stdlib2cpp.py &gt; gen-stdlib.cpp</Command>
      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-stdlib.cpp</Outputs>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">clang -E -x c %(Filename).ispc -DISPC=1 -DPI=3.1415926535 | python stdlib2cpp.py &gt; gen-stdlib.cpp</Command>
+      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%LLVM_INSTALL_DIR%\bin\clang -E -x c %(Filename).ispc -DISPC=1 -DPI=3.1415926535 | python stdlib2cpp.py &gt; gen-stdlib.cpp</Command>
      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-stdlib.cpp</Outputs>
      <Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-stdlib.cpp</Message>
      <Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-stdlib.cpp</Message>
@@ -194,7 +196,7 @@
      <PrecompiledHeader>NotUsing</PrecompiledHeader>
      <WarningLevel>Level3</WarningLevel>
      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>NOMINMAX;LLVM_2_9</PreprocessorDefinitions>
+      <PreprocessorDefinitions>NOMINMAX;LLVM_3_0</PreprocessorDefinitions>
      <AdditionalIncludeDirectories>$(LLVM_INSTALL_DIR)\include;.;.\winstuff;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <DisableSpecificWarnings>4146;4800;4996;4355;4624</DisableSpecificWarnings>
    </ClCompile>
@@ -202,7 +204,7 @@
      <SubSystem>Console</SubSystem>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <AdditionalLibraryDirectories>$(LLVM_INSTALL_DIR)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>clangFrontend.lib;clangDriver.lib;clangSerialization.lib;clangParse.lib;clangSema.lib;clangAnalysis.lib;clangAST.lib;clangLex.lib;clangBasic.lib;LLVMAnalysis.lib;LLVMArchive.lib;LLVMAsmPrinter.lib;LLVMBitReader.lib;LLVMBitWriter.lib;LLVMCodeGen.lib;LLVMCore.lib;LLVMExecutionEngine.lib;LLVMInstCombine.lib;LLVMInstrumentation.lib;LLVMipa.lib;LLVMipo.lib;LLVMLinker.lib;LLVMMC.lib;LLVMMCParser.lib;LLVMObject.lib;LLVMScalarOpts.lib;LLVMSelectionDAG.lib;LLVMSupport.lib;LLVMTarget.lib;LLVMTransformUtils.lib;LLVMX86ASMPrinter.lib;LLVMX86ASMParser.lib;LLVMX86Utils.lib;LLVMX86CodeGen.lib;LLVMX86Disassembler.lib;LLVMX86Info.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>clangFrontend.lib;clangDriver.lib;clangSerialization.lib;clangParse.lib;clangSema.lib;clangAnalysis.lib;clangAST.lib;clangLex.lib;clangBasic.lib;LLVMAnalysis.lib;LLVMArchive.lib;LLVMAsmParser.lib;LLVMAsmPrinter.lib;LLVMBitReader.lib;LLVMBitWriter.lib;LLVMCodeGen.lib;LLVMCore.lib;LLVMDebugInfo.lib;LLVMExecutionEngine.lib;LLVMInstCombine.lib;LLVMInstrumentation.lib;LLVMLinker.lib;LLVMMC.lib;LLVMMCDisassembler.lib;LLVMMCParser.lib;LLVMObject.lib;LLVMScalarOpts.lib;LLVMSelectionDAG.lib;LLVMSupport.lib;LLVMTarget.lib;LLVMTransformUtils.lib;LLVMX86ASMPrinter.lib;LLVMX86ASMParser.lib;LLVMX86Utils.lib;LLVMX86CodeGen.lib;LLVMX86Desc.lib;LLVMX86Disassembler.lib;LLVMX86Info.lib;LLVMipa.lib;LLVMipo.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -212,7 +214,7 @@
      <Optimization>MaxSpeed</Optimization>
      <FunctionLevelLinking>true</FunctionLevelLinking>
      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>NOMINMAX;LLVM_2_9</PreprocessorDefinitions>
+      <PreprocessorDefinitions>NOMINMAX;LLVM_3_0</PreprocessorDefinitions>
      <AdditionalIncludeDirectories>$(LLVM_INSTALL_DIR)\include;.;.\winstuff;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <DisableSpecificWarnings>4146;4800;4996;4355;4624</DisableSpecificWarnings>
    </ClCompile>
@@ -222,7 +224,7 @@
      <EnableCOMDATFolding>true</EnableCOMDATFolding>
      <OptimizeReferences>true</OptimizeReferences>
      <AdditionalLibraryDirectories>$(LLVM_INSTALL_DIR)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>clangFrontend.lib;clangDriver.lib;clangSerialization.lib;clangParse.lib;clangSema.lib;clangAnalysis.lib;clangAST.lib;clangLex.lib;clangBasic.lib;LLVMAnalysis.lib;LLVMArchive.lib;LLVMAsmPrinter.lib;LLVMBitReader.lib;LLVMBitWriter.lib;LLVMCodeGen.lib;LLVMCore.lib;LLVMExecutionEngine.lib;LLVMInstCombine.lib;LLVMInstrumentation.lib;LLVMipa.lib;LLVMipo.lib;LLVMLinker.lib;LLVMMC.lib;LLVMMCParser.lib;LLVMObject.lib;LLVMScalarOpts.lib;LLVMSelectionDAG.lib;LLVMSupport.lib;LLVMTarget.lib;LLVMTransformUtils.lib;LLVMX86ASMPrinter.lib;LLVMX86ASMParser.lib;LLVMX86Utils.lib;LLVMX86CodeGen.lib;LLVMX86Disassembler.lib;LLVMX86Info.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>clangFrontend.lib;clangDriver.lib;clangSerialization.lib;clangParse.lib;clangSema.lib;clangAnalysis.lib;clangAST.lib;clangLex.lib;clangBasic.lib;LLVMAnalysis.lib;LLVMArchive.lib;LLVMAsmParser.lib;LLVMAsmPrinter.lib;LLVMBitReader.lib;LLVMBitWriter.lib;LLVMCodeGen.lib;LLVMCore.lib;LLVMDebugInfo.lib;LLVMExecutionEngine.lib;LLVMInstCombine.lib;LLVMInstrumentation.lib;LLVMLinker.lib;LLVMMC.lib;LLVMMCDisassembler.lib;LLVMMCParser.lib;LLVMObject.lib;LLVMScalarOpts.lib;LLVMSelectionDAG.lib;LLVMSupport.lib;LLVMTarget.lib;LLVMTransformUtils.lib;LLVMX86ASMPrinter.lib;LLVMX86ASMParser.lib;LLVMX86Utils.lib;LLVMX86CodeGen.lib;LLVMX86Desc.lib;LLVMX86Disassembler.lib;LLVMX86Info.lib;LLVMipa.lib;LLVMipo.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
--- a/ispc_test.cpp
+++ b/ispc_test.cpp
@@ -75,7 +75,6 @@ extern "C" {
 #include <llvm/Instructions.h>
 #include <llvm/ExecutionEngine/ExecutionEngine.h>
 #if defined(LLVM_3_0) || defined(LLVM_3_0svn)
-  #include <llvm/ExecutionEngine/MCJIT.h>
  #include <llvm/Support/TargetRegistry.h>
  #include <llvm/Support/TargetSelect.h>
 #else
--- a/ispc_test.vcxproj
+++ b/ispc_test.vcxproj
@@ -52,14 +52,14 @@
      </PrecompiledHeader>
      <WarningLevel>Level3</WarningLevel>
      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>ISPC_IS_WINDOWS;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>LLVM_3_0;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalIncludeDirectories>$(LLVM_INSTALL_DIR)/include</AdditionalIncludeDirectories>
    </ClCompile>
    <Link>
      <SubSystem>Console</SubSystem>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <AdditionalLibraryDirectories>$(LLVM_INSTALL_DIR)/lib</AdditionalLibraryDirectories>
-      <AdditionalDependencies>LLVMAnalysis.lib;LLVMArchive.lib;LLVMAsmPrinter.lib;LLVMBitReader.lib;LLVMBitWriter.lib;LLVMCodeGen.lib;LLVMCore.lib;LLVMExecutionEngine.lib;LLVMInstCombine.lib;LLVMInstrumentation.lib;LLVMipa.lib;LLVMipo.lib;LLVMJIT.lib;LLVMLinker.lib;LLVMMC.lib;LLVMMCParser.lib;LLVMObject.lib;LLVMScalarOpts.lib;LLVMSelectionDAG.lib;LLVMSupport.lib;LLVMTarget.lib;LLVMTransformUtils.lib;LLVMX86ASMPrinter.lib;LLVMX86ASMParser.lib;LLVMX86Utils.lib;LLVMX86CodeGen.lib;LLVMX86Disassembler.lib;LLVMX86Info.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>LLVMAnalysis.lib;LLVMArchive.lib;LLVMAsmPrinter.lib;LLVMBitReader.lib;LLVMBitWriter.lib;LLVMCodeGen.lib;LLVMCore.lib;LLVMExecutionEngine.lib;LLVMInstCombine.lib;LLVMInstrumentation.lib;LLVMipa.lib;LLVMipo.lib;LLVMJIT.lib;LLVMLinker.lib;LLVMMC.lib;LLVMMCParser.lib;LLVMObject.lib;LLVMScalarOpts.lib;LLVMSelectionDAG.lib;LLVMSupport.lib;LLVMTarget.lib;LLVMTransformUtils.lib;LLVMX86ASMPrinter.lib;LLVMX86ASMParser.lib;LLVMX86Utils.lib;LLVMX86CodeGen.lib;LLVMX86Disassembler.lib;LLVMX86Desc.lib;LLVMX86Info.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -70,7 +70,7 @@
      <Optimization>MaxSpeed</Optimization>
      <FunctionLevelLinking>true</FunctionLevelLinking>
      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>ISPC_IS_WINDOWS;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>LLVM_3_0;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalIncludeDirectories>$(LLVM_INSTALL_DIR)/include</AdditionalIncludeDirectories>
    </ClCompile>
    <Link>
@@ -79,7 +79,7 @@
      <EnableCOMDATFolding>true</EnableCOMDATFolding>
      <OptimizeReferences>true</OptimizeReferences>
      <AdditionalLibraryDirectories>$(LLVM_INSTALL_DIR)/lib</AdditionalLibraryDirectories>
-      <AdditionalDependencies>LLVMAnalysis.lib;LLVMArchive.lib;LLVMAsmPrinter.lib;LLVMBitReader.lib;LLVMBitWriter.lib;LLVMCodeGen.lib;LLVMCore.lib;LLVMExecutionEngine.lib;LLVMInstCombine.lib;LLVMInstrumentation.lib;LLVMipa.lib;LLVMipo.lib;LLVMJIT.lib;LLVMLinker.lib;LLVMMC.lib;LLVMMCParser.lib;LLVMObject.lib;LLVMScalarOpts.lib;LLVMSelectionDAG.lib;LLVMSupport.lib;LLVMTarget.lib;LLVMTransformUtils.lib;LLVMX86ASMPrinter.lib;LLVMX86ASMParser.lib;LLVMX86Utils.lib;LLVMX86CodeGen.lib;LLVMX86Disassembler.lib;LLVMX86Info.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>LLVMAnalysis.lib;LLVMArchive.lib;LLVMAsmPrinter.lib;LLVMBitReader.lib;LLVMBitWriter.lib;LLVMCodeGen.lib;LLVMCore.lib;LLVMExecutionEngine.lib;LLVMInstCombine.lib;LLVMInstrumentation.lib;LLVMipa.lib;LLVMipo.lib;LLVMJIT.lib;LLVMLinker.lib;LLVMMC.lib;LLVMMCParser.lib;LLVMObject.lib;LLVMScalarOpts.lib;LLVMSelectionDAG.lib;LLVMSupport.lib;LLVMTarget.lib;LLVMTransformUtils.lib;LLVMX86ASMPrinter.lib;LLVMX86ASMParser.lib;LLVMX86Utils.lib;LLVMX86CodeGen.lib;LLVMX86Disassembler.lib;LLVMX86Desc.lib;LLVMX86Info.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
--- a/main.cpp
+++ b/main.cpp
@@ -96,7 +96,9 @@ static void usage(int ret) {
    printf("        disable-uniform-memory-optimizations\tDisable uniform-based coherent memory access\n");
    printf("        disable-masked-store-optimizations\tDisable lowering to regular stores when possible\n");
 #endif
+#ifndef ISPC_IS_WINDOWS
    printf("    [--pic]\t\t\t\tGenerate position-independent code\n");
+#endif // !ISPC_IS_WINDOWS
    printf("    [--target=<isa>]\t\t\tSelect target ISA. <isa>={%s}\n", Target::SupportedTargetISAs());
    printf("    [--version]\t\t\t\tPrint ispc version\n");
    printf("    [--woff]\t\t\t\tDisable warnings\n");
@@ -302,8 +304,10 @@ int main(int Argc, char *Argv[]) {
            g->includeStdlib = false;
        else if (!strcmp(argv[i], "--nocpp"))
            g->runCPP = false;
+#ifndef ISPC_IS_WINDOWS
        else if (!strcmp(argv[i], "--pic"))
            generatePIC = true;
+#endif // !ISPC_IS_WINDOWS
        else if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--version")) {
            printf("Intel(r) SPMD Program Compiler (ispc) build %s (%s)\n", 
                   BUILD_DATE, BUILD_VERSION);
--- a/module.cpp
+++ b/module.cpp
@@ -78,6 +78,7 @@
 #include <llvm/Analysis/Verifier.h>
 #include <llvm/Support/CFG.h>
 #include <clang/Frontend/CompilerInstance.h>
+#include <clang/Frontend/TextDiagnosticPrinter.h>
 #include <clang/Frontend/Utils.h>
 #include <clang/Basic/TargetInfo.h>
 #include <llvm/Support/ToolOutputFile.h>
@@ -1388,23 +1389,26 @@ Module::execPreprocessor(const char* infilename, llvm::raw_string_ostream* ostre
    std::string error;

    inst.createFileManager();
-    inst.createDiagnostics(0, NULL);
-    clang::TargetOptions& options = inst.getTargetOpts();

+    llvm::raw_fd_ostream stderrRaw(2, false);
+    clang::TextDiagnosticPrinter *diagPrinter = 
+        new clang::TextDiagnosticPrinter(stderrRaw, clang::DiagnosticOptions());
+    inst.createDiagnostics(0, NULL, diagPrinter);
+
+    clang::TargetOptions &options = inst.getTargetOpts();
    llvm::Triple triple(module->getTargetTriple());
    if (triple.getTriple().empty())
        triple.setTriple(llvm::sys::getHostTriple());
-    
    options.Triple = triple.getTriple();

-    clang::TargetInfo* target 
-        = clang::TargetInfo::CreateTargetInfo(inst.getDiagnostics(), options);
+    clang::TargetInfo *target =
+        clang::TargetInfo::CreateTargetInfo(inst.getDiagnostics(), options);

    inst.setTarget(target);
    inst.createSourceManager(inst.getFileManager());
    inst.InitializeSourceManager(infilename);

-    clang::PreprocessorOptions& opts = inst.getPreprocessorOpts();
+    clang::PreprocessorOptions &opts = inst.getPreprocessorOpts();

    //Add defs for ISPC and PI
    opts.addMacroDef("ISPC");
@@ -1417,7 +1421,10 @@ Module::execPreprocessor(const char* infilename, llvm::raw_string_ostream* ostre
        }
    }    
    inst.createPreprocessor();
+
+    clang::LangOptions langOptions;
+    diagPrinter->BeginSourceFile(langOptions, &inst.getPreprocessor());
    clang::DoPrintPreprocessedInput(inst.getPreprocessor(),
                                    ostream, inst.getPreprocessorOutputOpts());
+    diagPrinter->EndSourceFile();
 }
-
--- a/parse.yy
+++ b/parse.yy
@@ -177,6 +177,7 @@ static const char *lParamListTokens[] = {
 %type <stmt> statement labeled_statement compound_statement for_init_statement
 %type <stmt> expression_statement selection_statement iteration_statement
 %type <stmt> jump_statement statement_list declaration_statement print_statement
+%type <stmt> sync_statement

 %type <declaration> declaration parameter_declaration
 %type <declarators> init_declarator_list 
@@ -436,8 +437,6 @@ assignment_expression

 expression
    : assignment_expression
-    | TOKEN_SYNC 
-      { $$ = new SyncExpr(@1); }
    | expression ',' assignment_expression
      { $$ = new BinaryExpr(BinaryExpr::Comma, $1, $3, @2); }
    ;
@@ -928,9 +927,13 @@ parameter_list
            builtinTokens.push_back(*token);
            ++token;
        }
-        std::vector<std::string> alternates = MatchStrings(yytext, builtinTokens);
-        std::string alts = lGetAlternates(alternates);
-        Error(@1, "Syntax error--token \"%s\" unknown.%s", yytext, alts.c_str());
+        if (strlen(yytext) == 0)
+            Error(@1, "Syntax error--premature end of file.");
+        else {
+            std::vector<std::string> alternates = MatchStrings(yytext, builtinTokens);
+            std::string alts = lGetAlternates(alternates);
+            Error(@1, "Syntax error--token \"%s\" unknown.%s", yytext, alts.c_str());
+        }
        $$ = NULL;
    }
    ;
@@ -1019,6 +1022,7 @@ statement
    | jump_statement
    | declaration_statement
    | print_statement
+    | sync_statement
    | error
    {
        std::vector<std::string> builtinTokens;
@@ -1027,9 +1031,13 @@ statement
            builtinTokens.push_back(*token);
            ++token;
        }
-        std::vector<std::string> alternates = MatchStrings(yytext, builtinTokens);
-        std::string alts = lGetAlternates(alternates);
-        Error(@1, "Syntax error--token \"%s\" unknown.%s", yytext, alts.c_str());
+        if (strlen(yytext) == 0)
+            Error(@1, "Syntax error--premature end of file.");
+        else {
+            std::vector<std::string> alternates = MatchStrings(yytext, builtinTokens);
+            std::string alts = lGetAlternates(alternates);
+            Error(@1, "Syntax error--token \"%s\" unknown.%s", yytext, alts.c_str());
+        }
        $$ = NULL;
    }
    ;
@@ -1155,6 +1163,11 @@ jump_statement
      { $$ = new ReturnStmt($2, true, @1); }
    ;

+sync_statement
+    : TOKEN_SYNC 
+      { $$ = new ExprStmt(new SyncExpr(@1), @1); }
+    ;
+
 print_statement
    : TOKEN_PRINT '(' string_constant ')'
      {
@@ -1177,9 +1190,13 @@ translation_unit
            builtinTokens.push_back(*token);
            ++token;
        }
-        std::vector<std::string> alternates = MatchStrings(yytext, builtinTokens);
-        std::string alts = lGetAlternates(alternates);
-        Error(@1, "Syntax error--token \"%s\" unknown.%s", yytext, alts.c_str());
+        if (strlen(yytext) == 0)
+            Error(@1, "Syntax error--premature end of file.");
+        else {
+            std::vector<std::string> alternates = MatchStrings(yytext, builtinTokens);
+            std::string alts = lGetAlternates(alternates);
+            Error(@1, "Syntax error--token \"%s\" unknown.%s", yytext, alts.c_str());
+        }
    }
    ;

--- a/run_tests.py
+++ b/run_tests.py
@@ -17,6 +17,7 @@ import random
 import string
 import mutex
 import subprocess
+import platform

 parser = OptionParser()
 parser.add_option("-r", "--random-shuffle", dest="random", help="Randomly order tests",
@@ -137,8 +138,10 @@ def run_tasks_from_queue(queue):
                    gcc_arch = '-m32'
                else:
                    gcc_arch = '-m64'
-                gcc_cmd = "g++ -Wl,-no_pie %s test_static.cpp -DTEST_SIG=%d %s.o -o %s" % \
+                gcc_cmd = "g++ %s test_static.cpp -DTEST_SIG=%d %s.o -o %s" % \
                    (gcc_arch, match, filename, exe_name)
+                if platform.system() == 'Darwin':
+                    gcc_cmd += ' -Wl,-no_pie'
                if should_fail:
                    gcc_cmd += " -DEXPECT_FAILURE"
                    
--- a/type.cpp
+++ b/type.cpp
@@ -1833,6 +1833,7 @@ FunctionType::LLVMFunctionType(llvm::LLVMContext *ctx, bool includeMask) const {
    for (unsigned int i = 0; i < argTypes.size(); ++i) {
        if (!argTypes[i])
            return NULL;
+        assert(argTypes[i] != AtomicType::Void);

        LLVM_TYPE_CONST llvm::Type *t = argTypes[i]->LLVMType(ctx);
        if (!t)
--- a/util.cpp
+++ b/util.cpp
@@ -344,6 +344,10 @@ StringEditDistance(const std::string &str1, const std::string &str2, int maxDist

 std::vector<std::string> 
 MatchStrings(const std::string &str, const std::vector<std::string> &options) {
+    if (str.size() == 0 || (str.size() == 1 && !isalpha(str[0])))
+        // don't even try...
+        return std::vector<std::string>();
+
    const int maxDelta = 2;
    std::vector<std::string> matches[maxDelta+1];
Author	SHA1	Message	Date
Matt Pharr	f1b8e5b1bf	Release notes and doxygen bump for 1.0.9 release	2011-09-26 16:21:32 -07:00
Matt Pharr	e7a70b05af	Fix statically-linked tests on Linux	2011-09-26 16:11:45 -07:00
Matt Pharr	cf73286938	More small Windows build fixes. Also switch to LLVM 3.0 libs	2011-09-26 16:07:23 -07:00
Matt Pharr	e6f80c0adc	Remove stale include of MCJIT.h	2011-09-26 16:04:52 -07:00
Matt Pharr	5e31d7b6d0	Windows build: use LLVM_INSTALL_DIR to find clang.exe	2011-09-26 16:04:50 -07:00
Matt Pharr	649f2ad7b7	Update parser to make 'sync' a statement, not an expr.	2011-09-23 20:33:24 -07:00
Matt Pharr	fade1cdf1d	Pretty much all conversions to varying double are slow, so don't bother warning about them.	2011-09-23 16:03:35 -07:00
Matt Pharr	d261105a86	Error/warning reporting improvements. - Don't suggest matches when given an empty string or a single, non-alpha character. - Also fixed the parser to be a bit less confusing when it encounters an unexpected EOF.	2011-09-23 15:51:23 -07:00
Matt Pharr	b3d3e8987b	Provide a properly initialized TextDiagnosticPrinter to clang's preprocessor. Fixes issue #100 (crash when the preprocessor was trying to emit a diagnostic about a mismatched #if/#endif).	2011-09-23 15:50:18 -07:00
Matt Pharr	4e91f3777a	Fix BinaryExpr to handle reference-typed operands. Fixes issue #101.	2011-09-23 15:19:14 -07:00
Matt Pharr	5584240c7f	Fix crash with function declarations with unnamed parameters. Fixes issue #103. Previously, we were inadvertently grabbing the function's return type for the parameter, rather than the actual parameter type.	2011-09-23 15:05:59 -07:00
Matt Pharr	7126a39092	Disable PIC on Windows	2011-09-19 15:32:43 -07:00