Rename VMCore directory to IR.

Aside from moving the actual files, this patch only updates the build
system and the source file comments under lib/... that are relevant.

I'll be updating other docs and other files in smaller subsequnet
commits.

While I've tried to test this, but it is entirely possible that there
will still be some build system fallout.

Also, note that I've not changed the library name itself: libLLVMCore.a
is still the library name. I'd be interested in others' opinions about
whether we should rename this as well (I think we should, just not sure
what it might break)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171359 91177308-0d34-0410-b5e6-96231b3b80d8

52 files changed, 24 insertions, 24 deletions

diff --git a/lib/Analysis/ConstantFolding.cpp b/lib/Analysis/ConstantFolding.cpp
index 657ada4..96a5219 100644
--- a/lib/Analysis/ConstantFolding.cpp
+++ b/lib/Analysis/ConstantFolding.cpp
@@ -9,9 +9,9 @@
 //
 // This file defines routines for folding instructions into constants.
 //
-// Also, to supplement the basic VMCore ConstantExpr simplifications,
+// Also, to supplement the basic IR ConstantExpr simplifications,
 // this file defines some additional folding routines that can make use of
-// DataLayout information. These functions cannot go in VMCore due to library
+// DataLayout information. These functions cannot go in IR due to library
 // dependency issues.
 //
 //===----------------------------------------------------------------------===//
@@ -68,7 +68,7 @@ static Constant *FoldBitCast(Constant *C, Type *DestTy,
       unsigned FPWidth = SrcEltTy->getPrimitiveSizeInBits();
       Type *SrcIVTy =
         VectorType::get(IntegerType::get(C->getContext(), FPWidth), NumSrcElts);
-      // Ask VMCore to do the conversion now that #elts line up.
+      // Ask IR to do the conversion now that #elts line up.
       C = ConstantExpr::getBitCast(C, SrcIVTy);
       CDV = cast<ConstantDataVector>(C);
     }
@@ -104,7 +104,7 @@ static Constant *FoldBitCast(Constant *C, Type *DestTy,
   if (!isa<ConstantDataVector>(C) && !isa<ConstantVector>(C))
     return ConstantExpr::getBitCast(C, DestTy);
 
-  // If the element types match, VMCore can fold it.
+  // If the element types match, IR can fold it.
   unsigned NumDstElt = DestVTy->getNumElements();
   unsigned NumSrcElt = C->getType()->getVectorNumElements();
   if (NumDstElt == NumSrcElt)
@@ -131,7 +131,7 @@ static Constant *FoldBitCast(Constant *C, Type *DestTy,
     // Recursively handle this integer conversion, if possible.
     C = FoldBitCast(C, DestIVTy, TD);
 
-    // Finally, VMCore can handle this now that #elts line up.
+    // Finally, IR can handle this now that #elts line up.
     return ConstantExpr::getBitCast(C, DestTy);
   }
 
@@ -141,9 +141,9 @@ static Constant *FoldBitCast(Constant *C, Type *DestTy,
     unsigned FPWidth = SrcEltTy->getPrimitiveSizeInBits();
     Type *SrcIVTy =
       VectorType::get(IntegerType::get(C->getContext(), FPWidth), NumSrcElt);
-    // Ask VMCore to do the conversion now that #elts line up.
+    // Ask IR to do the conversion now that #elts line up.
     C = ConstantExpr::getBitCast(C, SrcIVTy);
-    // If VMCore wasn't able to fold it, bail out.
+    // If IR wasn't able to fold it, bail out.
     if (!isa<ConstantVector>(C) &&  // FIXME: Remove ConstantVector.
         !isa<ConstantDataVector>(C))
       return C;
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index c65d496..d1ea027 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -1,6 +1,6 @@
 # `Support' and `TableGen' libraries are added on the top-level CMakeLists.txt
 
-add_subdirectory(VMCore)
+add_subdirectory(IR)
 add_subdirectory(CodeGen)
 add_subdirectory(Bitcode)
 add_subdirectory(Transforms)
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/IR/AsmWriter.cpp
index 7e80322..7e80322 100644
--- a/lib/VMCore/AsmWriter.cpp
+++ b/lib/IR/AsmWriter.cpp
diff --git a/lib/VMCore/AttributeImpl.h b/lib/IR/AttributeImpl.h
index 2726e0e..2726e0e 100644
--- a/lib/VMCore/AttributeImpl.h
+++ b/lib/IR/AttributeImpl.h
diff --git a/lib/VMCore/Attributes.cpp b/lib/IR/Attributes.cpp
index f17a9b7..f17a9b7 100644
--- a/lib/VMCore/Attributes.cpp
+++ b/lib/IR/Attributes.cpp
diff --git a/lib/VMCore/AutoUpgrade.cpp b/lib/IR/AutoUpgrade.cpp
index 5fff460..5fff460 100644
--- a/lib/VMCore/AutoUpgrade.cpp
+++ b/lib/IR/AutoUpgrade.cpp
diff --git a/lib/VMCore/BasicBlock.cpp b/lib/IR/BasicBlock.cpp
index f23a496..db20b08 100644
--- a/lib/VMCore/BasicBlock.cpp
+++ b/lib/IR/BasicBlock.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the BasicBlock class for the VMCore library.
+// This file implements the BasicBlock class for the IR library.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/VMCore/CMakeLists.txt b/lib/IR/CMakeLists.txt
index 06eab0e..06eab0e 100644
--- a/lib/VMCore/CMakeLists.txt
+++ b/lib/IR/CMakeLists.txt
diff --git a/lib/VMCore/ConstantFold.cpp b/lib/IR/ConstantFold.cpp
index dedae5a..91dc83f 100644
--- a/lib/VMCore/ConstantFold.cpp
+++ b/lib/IR/ConstantFold.cpp
@@ -13,7 +13,7 @@
 //
 // The current constant folding implementation is implemented in two pieces: the
 // pieces that don't need DataLayout, and the pieces that do. This is to avoid
-// a dependence in VMCore on Target.
+// a dependence in IR on Target.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/VMCore/ConstantFold.h b/lib/IR/ConstantFold.h
index e12f27a..e12f27a 100644
--- a/lib/VMCore/ConstantFold.h
+++ b/lib/IR/ConstantFold.h
diff --git a/lib/VMCore/Constants.cpp b/lib/IR/Constants.cpp
index 008378a..a97b620 100644
--- a/lib/VMCore/Constants.cpp
+++ b/lib/IR/Constants.cpp
@@ -301,7 +301,7 @@ bool Constant::isConstantUsed() const {
 ///     linker will never see them.
 ///  GlobalRelocations: This entry may have arbitrary relocations.
 ///
-/// FIXME: This really should not be in VMCore.
+/// FIXME: This really should not be in IR.
 Constant::PossibleRelocationsTy Constant::getRelocationInfo() const {
   if (const GlobalValue *GV = dyn_cast<GlobalValue>(this)) {
     if (GV->hasLocalLinkage() || GV->hasHiddenVisibility())
diff --git a/lib/VMCore/ConstantsContext.h b/lib/IR/ConstantsContext.h
index 996eb12..996eb12 100644
--- a/lib/VMCore/ConstantsContext.h
+++ b/lib/IR/ConstantsContext.h
diff --git a/lib/VMCore/Core.cpp b/lib/IR/Core.cpp
index a1e9cf3..a1e9cf3 100644
--- a/lib/VMCore/Core.cpp
+++ b/lib/IR/Core.cpp
diff --git a/lib/VMCore/DIBuilder.cpp b/lib/IR/DIBuilder.cpp
index b3bbde8..b3bbde8 100644
--- a/lib/VMCore/DIBuilder.cpp
+++ b/lib/IR/DIBuilder.cpp
diff --git a/lib/VMCore/DataLayout.cpp b/lib/IR/DataLayout.cpp
index 6cf51f5..6cf51f5 100644
--- a/lib/VMCore/DataLayout.cpp
+++ b/lib/IR/DataLayout.cpp
diff --git a/lib/VMCore/DebugInfo.cpp b/lib/IR/DebugInfo.cpp
index 07508c8..07508c8 100644
--- a/lib/VMCore/DebugInfo.cpp
+++ b/lib/IR/DebugInfo.cpp
diff --git a/lib/VMCore/DebugLoc.cpp b/lib/IR/DebugLoc.cpp
index c57b5a3..c57b5a3 100644
--- a/lib/VMCore/DebugLoc.cpp
+++ b/lib/IR/DebugLoc.cpp
diff --git a/lib/VMCore/Dominators.cpp b/lib/IR/Dominators.cpp
index 3fe840f..3fe840f 100644
--- a/lib/VMCore/Dominators.cpp
+++ b/lib/IR/Dominators.cpp
diff --git a/lib/VMCore/Function.cpp b/lib/IR/Function.cpp
index 3cae4d4..5145129 100644
--- a/lib/VMCore/Function.cpp
+++ b/lib/IR/Function.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the Function class for the VMCore library.
+// This file implements the Function class for the IR library.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/VMCore/GCOV.cpp b/lib/IR/GCOV.cpp
index ea2f0a6..ea2f0a6 100644
--- a/lib/VMCore/GCOV.cpp
+++ b/lib/IR/GCOV.cpp
diff --git a/lib/VMCore/GVMaterializer.cpp b/lib/IR/GVMaterializer.cpp
index f77a9c9..f77a9c9 100644
--- a/lib/VMCore/GVMaterializer.cpp
+++ b/lib/IR/GVMaterializer.cpp
diff --git a/lib/VMCore/Globals.cpp b/lib/IR/Globals.cpp
index 3fa4406..f21cdcc 100644
--- a/lib/VMCore/Globals.cpp
+++ b/lib/IR/Globals.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the GlobalValue & GlobalVariable classes for the VMCore
+// This file implements the GlobalValue & GlobalVariable classes for the IR
 // library.
 //
 //===----------------------------------------------------------------------===//
diff --git a/lib/VMCore/IRBuilder.cpp b/lib/IR/IRBuilder.cpp
index 04f08fe..04f08fe 100644
--- a/lib/VMCore/IRBuilder.cpp
+++ b/lib/IR/IRBuilder.cpp
diff --git a/lib/VMCore/InlineAsm.cpp b/lib/IR/InlineAsm.cpp
index 2e636aa..2e636aa 100644
--- a/lib/VMCore/InlineAsm.cpp
+++ b/lib/IR/InlineAsm.cpp
diff --git a/lib/VMCore/Instruction.cpp b/lib/IR/Instruction.cpp
index 81ee4ce..4be432f 100644
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/IR/Instruction.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the Instruction class for the VMCore library.
+// This file implements the Instruction class for the IR library.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/VMCore/Instructions.cpp b/lib/IR/Instructions.cpp
index dffd13c..dffd13c 100644
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/IR/Instructions.cpp
diff --git a/lib/VMCore/IntrinsicInst.cpp b/lib/IR/IntrinsicInst.cpp
index ac8ec20..ac8ec20 100644
--- a/lib/VMCore/IntrinsicInst.cpp
+++ b/lib/IR/IntrinsicInst.cpp
diff --git a/lib/VMCore/LLVMBuild.txt b/lib/IR/LLVMBuild.txt
index bca8b2c..cd90ef5 100644
--- a/lib/VMCore/LLVMBuild.txt
+++ b/lib/IR/LLVMBuild.txt
@@ -1,4 +1,4 @@
-;===- ./lib/VMCore/LLVMBuild.txt -------------------------------*- Conf -*--===;
+;===- ./lib/IR/LLVMBuild.txt -----------------------------------*- Conf -*--===;
 ;
 ;                     The LLVM Compiler Infrastructure
 ;
diff --git a/lib/VMCore/LLVMContext.cpp b/lib/IR/LLVMContext.cpp
index fc6392b..fc6392b 100644
--- a/lib/VMCore/LLVMContext.cpp
+++ b/lib/IR/LLVMContext.cpp
diff --git a/lib/VMCore/LLVMContextImpl.cpp b/lib/IR/LLVMContextImpl.cpp
index 61fb7f3..61fb7f3 100644
--- a/lib/VMCore/LLVMContextImpl.cpp
+++ b/lib/IR/LLVMContextImpl.cpp
diff --git a/lib/VMCore/LLVMContextImpl.h b/lib/IR/LLVMContextImpl.h
index c3adf39..c3adf39 100644
--- a/lib/VMCore/LLVMContextImpl.h
+++ b/lib/IR/LLVMContextImpl.h
diff --git a/lib/VMCore/LeakDetector.cpp b/lib/IR/LeakDetector.cpp
index 7ffc049..7ffc049 100644
--- a/lib/VMCore/LeakDetector.cpp
+++ b/lib/IR/LeakDetector.cpp
diff --git a/lib/VMCore/LeaksContext.h b/lib/IR/LeaksContext.h
index faf3e95..faf3e95 100644
--- a/lib/VMCore/LeaksContext.h
+++ b/lib/IR/LeaksContext.h
diff --git a/lib/VMCore/Makefile b/lib/IR/Makefile
index 8b98651..7b8ef42 100644
--- a/lib/VMCore/Makefile
+++ b/lib/IR/Makefile
@@ -1,4 +1,4 @@
-##===- lib/VMCore/Makefile ---------------------------------*- Makefile -*-===##
+##===- lib/IR/Makefile -------------------------------------*- Makefile -*-===##
 #
 #                     The LLVM Compiler Infrastructure
 #
diff --git a/lib/VMCore/Metadata.cpp b/lib/IR/Metadata.cpp
index 91fa1a5..91fa1a5 100644
--- a/lib/VMCore/Metadata.cpp
+++ b/lib/IR/Metadata.cpp
diff --git a/lib/VMCore/Module.cpp b/lib/IR/Module.cpp
index 78f4eb8..ee4dc62 100644
--- a/lib/VMCore/Module.cpp
+++ b/lib/IR/Module.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the Module class for the VMCore library.
+// This file implements the Module class for the IR library.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/VMCore/Pass.cpp b/lib/IR/Pass.cpp
index ec448e6..ec448e6 100644
--- a/lib/VMCore/Pass.cpp
+++ b/lib/IR/Pass.cpp
diff --git a/lib/VMCore/PassManager.cpp b/lib/IR/PassManager.cpp
index 712b877..712b877 100644
--- a/lib/VMCore/PassManager.cpp
+++ b/lib/IR/PassManager.cpp
diff --git a/lib/VMCore/PassRegistry.cpp b/lib/IR/PassRegistry.cpp
index 5d22879..5d22879 100644
--- a/lib/VMCore/PassRegistry.cpp
+++ b/lib/IR/PassRegistry.cpp
diff --git a/lib/VMCore/PrintModulePass.cpp b/lib/IR/PrintModulePass.cpp
index 34b2918..422aa09 100644
--- a/lib/VMCore/PrintModulePass.cpp
+++ b/lib/IR/PrintModulePass.cpp
@@ -1,4 +1,4 @@
-//===--- VMCore/PrintModulePass.cpp - Module/Function Printer -------------===//
+//===--- IR/PrintModulePass.cpp - Module/Function Printer -----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/VMCore/SymbolTableListTraitsImpl.h b/lib/IR/SymbolTableListTraitsImpl.h
index 72687bb..72687bb 100644
--- a/lib/VMCore/SymbolTableListTraitsImpl.h
+++ b/lib/IR/SymbolTableListTraitsImpl.h
diff --git a/lib/VMCore/TargetTransformInfo.cpp b/lib/IR/TargetTransformInfo.cpp
index e91c29c..209e1db 100644
--- a/lib/VMCore/TargetTransformInfo.cpp
+++ b/lib/IR/TargetTransformInfo.cpp
@@ -1,4 +1,4 @@
-//===- llvm/VMCore/TargetTransformInfo.cpp ----------------------*- C++ -*-===//
+//===- llvm/IR/TargetTransformInfo.cpp --------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/VMCore/Type.cpp b/lib/IR/Type.cpp
index 3c30582..f76eb9e 100644
--- a/lib/VMCore/Type.cpp
+++ b/lib/IR/Type.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the Type class for the VMCore library.
+// This file implements the Type class for the IR library.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/VMCore/TypeFinder.cpp b/lib/IR/TypeFinder.cpp
index 56db645..5002774 100644
--- a/lib/VMCore/TypeFinder.cpp
+++ b/lib/IR/TypeFinder.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the TypeFinder class for the VMCore library.
+// This file implements the TypeFinder class for the IR library.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/VMCore/Use.cpp b/lib/IR/Use.cpp
index 0128adc..0128adc 100644
--- a/lib/VMCore/Use.cpp
+++ b/lib/IR/Use.cpp
diff --git a/lib/VMCore/User.cpp b/lib/IR/User.cpp
index 05b10b5..05b10b5 100644
--- a/lib/VMCore/User.cpp
+++ b/lib/IR/User.cpp
diff --git a/lib/VMCore/Value.cpp b/lib/IR/Value.cpp
index 04ae441..04ae441 100644
--- a/lib/VMCore/Value.cpp
+++ b/lib/IR/Value.cpp
diff --git a/lib/VMCore/ValueSymbolTable.cpp b/lib/IR/ValueSymbolTable.cpp
index 8707daa..ea203bc 100644
--- a/lib/VMCore/ValueSymbolTable.cpp
+++ b/lib/IR/ValueSymbolTable.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the ValueSymbolTable class for the VMCore library.
+// This file implements the ValueSymbolTable class for the IR library.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/VMCore/ValueTypes.cpp b/lib/IR/ValueTypes.cpp
index 72d248c..72d248c 100644
--- a/lib/VMCore/ValueTypes.cpp
+++ b/lib/IR/ValueTypes.cpp
diff --git a/lib/VMCore/Verifier.cpp b/lib/IR/Verifier.cpp
index aec4435..aec4435 100644
--- a/lib/VMCore/Verifier.cpp
+++ b/lib/IR/Verifier.cpp
diff --git a/lib/LLVMBuild.txt b/lib/LLVMBuild.txt
index e466d82..a31793c 100644
--- a/lib/LLVMBuild.txt
+++ b/lib/LLVMBuild.txt
@@ -16,7 +16,7 @@
 ;===------------------------------------------------------------------------===;
 
 [common]
-subdirectories = Analysis Archive AsmParser Bitcode CodeGen DebugInfo ExecutionEngine Linker MC Object Option Support TableGen Target Transforms VMCore
+subdirectories = Analysis Archive AsmParser Bitcode CodeGen DebugInfo ExecutionEngine Linker IR MC Object Option Support TableGen Target Transforms
 
 [component_0]
 type = Group
diff --git a/lib/Makefile b/lib/Makefile
index e3b03da..043eda6 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -10,7 +10,7 @@ LEVEL = ..
 
 include $(LEVEL)/Makefile.config
 
-PARALLEL_DIRS := VMCore AsmParser Bitcode Archive Analysis Transforms CodeGen \
+PARALLEL_DIRS := IR AsmParser Bitcode Archive Analysis Transforms CodeGen \
                 Target ExecutionEngine Linker MC Object Option DebugInfo
 
 include $(LEVEL)/Makefile.common