SourceLocation.h revision 402785357ab053dd53f4fdd858b9630a5e0f8bad
15f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===--- SourceLocation.h - Compact identifier for Source Files -*- C++ -*-===// 25f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 35f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// The LLVM Compiler Infrastructure 45f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 50bc735ffcfb223c0186419547abaa5c84482663eChris Lattner// This file is distributed under the University of Illinois Open Source 60bc735ffcfb223c0186419547abaa5c84482663eChris Lattner// License. See LICENSE.TXT for details. 75f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 85f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 95f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// This file defines the SourceLocation class. 115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer#ifndef LLVM_CLANG_SOURCELOCATION_H 155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer#define LLVM_CLANG_SOURCELOCATION_H 165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 17686775deca8b8685eb90801495880e3abdd844c2Chris Lattner#include "clang/Basic/LLVM.h" 180827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis#include "llvm/Support/PointerLikeTypeTraits.h" 193632a35e811096da86d957c3e6ba0e73d75782f5Ted Kremenek#include <utility> 208f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis#include <functional> 21ae50fa0a9e7217b043ed4ffe175af4b26dc90f34Chris Lattner#include <cassert> 229dc1f530c086d2c16f8cba758b0f59a5bf41323aChris Lattner 239c728dc4d8da89c73fcae74c9e72d7a83ffd7b6dTed Kremeneknamespace llvm { 242b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner class MemoryBuffer; 252b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner template <typename T> struct DenseMapInfo; 2606159e878569e5f39bf0e8f11b84ac3ad0970597Chris Lattner template <typename T> struct isPodLike; 279c728dc4d8da89c73fcae74c9e72d7a83ffd7b6dTed Kremenek} 289c728dc4d8da89c73fcae74c9e72d7a83ffd7b6dTed Kremenek 295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencernamespace clang { 301eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 31a9793ed6a77946c988ee38035baf4cde6ff2e864Ted Kremenekclass SourceManager; 321eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 332b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner/// FileID - This is an opaque identifier used by SourceManager which refers to 342b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner/// a source file (MemoryBuffer) along with its #include path and #line data. 352b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner/// 362b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattnerclass FileID { 37f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor /// ID - Opaque identifier, 0 is "invalid". >0 is this module, <-1 is 38f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor /// something loaded from another module. 39f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor int ID; 402b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattnerpublic: 412b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner FileID() : ID(0) {} 421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 432b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner bool isInvalid() const { return ID == 0; } 441eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 452b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner bool operator==(const FileID &RHS) const { return ID == RHS.ID; } 462b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner bool operator<(const FileID &RHS) const { return ID < RHS.ID; } 472b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner bool operator<=(const FileID &RHS) const { return ID <= RHS.ID; } 482b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner bool operator!=(const FileID &RHS) const { return !(*this == RHS); } 492b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner bool operator>(const FileID &RHS) const { return RHS < *this; } 502b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner bool operator>=(const FileID &RHS) const { return RHS <= *this; } 511eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 52f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor static FileID getSentinel() { return get(-1); } 53f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor unsigned getHashValue() const { return static_cast<unsigned>(ID); } 541eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 552b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattnerprivate: 562b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner friend class SourceManager; 5731d375f056447d4e2418275d4913661d3bfedb3eDouglas Gregor friend class ASTWriter; 5831d375f056447d4e2418275d4913661d3bfedb3eDouglas Gregor friend class ASTReader; 5931d375f056447d4e2418275d4913661d3bfedb3eDouglas Gregor 60f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor static FileID get(int V) { 612b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner FileID F; 622b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner F.ID = V; 632b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner return F; 642b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner } 65f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor int getOpaqueValue() const { return ID; } 662b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner}; 671eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 681eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 69f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// \brief Encodes a location in the source. The SourceManager can decode this 70f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// to get at the full include stack, line and column information. 71f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// 72f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// Technically, a source location is simply an offset into the manager's view 73f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// of the input source, which is all input buffers (including macro 74f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// instantiations) concatenated in an effectively arbitrary order. The manager 75f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// actually maintains two blocks of input buffers. One, starting at offset 0 76f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// and growing upwards, contains all buffers from this module. The other, 77f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// starting at the highest possible offset and growing downwards, contains 78f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// buffers of loaded modules. 79f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// 80f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// In addition, one bit of SourceLocation is used for quick access to the 81f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// information whether the location is in a file or a macro instantiation. 82f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// 83f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor/// It is important that this type remains small. It is currently 32 bits wide. 845f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerclass SourceLocation { 855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer unsigned ID; 86bcc2a67e5180612417727cbdd8afd0f79fdf726dChris Lattner friend class SourceManager; 875f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer enum { 88de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner MacroIDBit = 1U << 31 895f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer }; 909ebac5e0dab6f99717e3ff169c45048966146b2eChris Lattnerpublic: 915f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 92f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor SourceLocation() : ID(0) {} 931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 94de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner bool isFileID() const { return (ID & MacroIDBit) == 0; } 95de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner bool isMacroID() const { return (ID & MacroIDBit) != 0; } 961eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 97f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor /// \brief Return true if this is a valid SourceLocation object. 98b7489d8129136437953d412e2a6cf0ef87f4a461Chris Lattner /// 99f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor /// Invalid SourceLocations are often used when events have no corresponding 100f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor /// location in the source (e.g. a diagnostic is required for a command line 101f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor /// option). 102b7489d8129136437953d412e2a6cf0ef87f4a461Chris Lattner bool isValid() const { return ID != 0; } 103b7489d8129136437953d412e2a6cf0ef87f4a461Chris Lattner bool isInvalid() const { return ID == 0; } 1041eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1056fda54c19321673965536b0a8f7236f635cf9730Chris Lattnerprivate: 106f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor /// \brief Return the offset into the manager's global input view. 107de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner unsigned getOffset() const { 108de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner return ID & ~MacroIDBit; 1094d10ef18c32eae35be07e0d8d18b5ff485b4c5f9Chris Lattner } 1106fda54c19321673965536b0a8f7236f635cf9730Chris Lattner 111de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner static SourceLocation getFileLoc(unsigned ID) { 112de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner assert((ID & MacroIDBit) == 0 && "Ran out of source locations!"); 1139dc1f530c086d2c16f8cba758b0f59a5bf41323aChris Lattner SourceLocation L; 114de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner L.ID = ID; 1159dc1f530c086d2c16f8cba758b0f59a5bf41323aChris Lattner return L; 1165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1171eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 118de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner static SourceLocation getMacroLoc(unsigned ID) { 119de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner assert((ID & MacroIDBit) == 0 && "Ran out of source locations!"); 120d1623a81992a24abbfcd5520b32a0dd90857b8a8Chris Lattner SourceLocation L; 121de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner L.ID = MacroIDBit | ID; 1229dc1f530c086d2c16f8cba758b0f59a5bf41323aChris Lattner return L; 1239dc1f530c086d2c16f8cba758b0f59a5bf41323aChris Lattner } 1244d10ef18c32eae35be07e0d8d18b5ff485b4c5f9Chris Lattnerpublic: 1251eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1269dc1f530c086d2c16f8cba758b0f59a5bf41323aChris Lattner /// getFileLocWithOffset - Return a source location with the specified offset 1279dc1f530c086d2c16f8cba758b0f59a5bf41323aChris Lattner /// from this file SourceLocation. 128d1623a81992a24abbfcd5520b32a0dd90857b8a8Chris Lattner SourceLocation getFileLocWithOffset(int Offset) const { 129f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor assert(((getOffset()+Offset) & MacroIDBit) == 0 && 130f62d43d2afe1960755a1b5813cae1e5983bcac1bDouglas Gregor "offset overflow or macro loc"); 131de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner SourceLocation L; 132de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner L.ID = ID+Offset; 133de7aeefc5573d669ed476d7bda7a8940d3bcadb7Chris Lattner return L; 1349dc1f530c086d2c16f8cba758b0f59a5bf41323aChris Lattner } 1351eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer /// getRawEncoding - When a SourceLocation itself cannot be used, this returns 1375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer /// an (opaque) 32-bit integer encoding for it. This should only be passed 1385f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer /// to SourceLocation::getFromRawEncoding, it should not be inspected 1395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer /// directly. 1405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer unsigned getRawEncoding() const { return ID; } 1411eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer /// getFromRawEncoding - Turn a raw encoding of a SourceLocation object into 1435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer /// a real SourceLocation. 1445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer static SourceLocation getFromRawEncoding(unsigned Encoding) { 1455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer SourceLocation X; 1465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer X.ID = Encoding; 1475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return X; 1485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1491eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 150dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin /// getPtrEncoding - When a SourceLocation itself cannot be used, this returns 151dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin /// an (opaque) pointer encoding for it. This should only be passed 152dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin /// to SourceLocation::getFromPtrEncoding, it should not be inspected 153dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin /// directly. 154dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin void* getPtrEncoding() const { 155dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin // Double cast to avoid a warning "cast to pointer from integer of different 156dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin // size". 157dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin return (void*)(uintptr_t)getRawEncoding(); 158dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin } 159dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin 160dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin /// getFromPtrEncoding - Turn a pointer encoding of a SourceLocation object 161dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin /// into a real SourceLocation. 162dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin static SourceLocation getFromPtrEncoding(void *Encoding) { 163dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin return getFromRawEncoding((unsigned)(uintptr_t)Encoding); 164dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin } 165dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin 1668cc488fefb2fb04bc8d5398da29f0182f97934cfChris Lattner void print(raw_ostream &OS, const SourceManager &SM) const; 167b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner void dump(const SourceManager &SM) const; 1685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer}; 1695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerinline bool operator==(const SourceLocation &LHS, const SourceLocation &RHS) { 1715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return LHS.getRawEncoding() == RHS.getRawEncoding(); 1725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerinline bool operator!=(const SourceLocation &LHS, const SourceLocation &RHS) { 1755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return !(LHS == RHS); 1765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1771eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1786fda54c19321673965536b0a8f7236f635cf9730Chris Lattnerinline bool operator<(const SourceLocation &LHS, const SourceLocation &RHS) { 1796fda54c19321673965536b0a8f7236f635cf9730Chris Lattner return LHS.getRawEncoding() < RHS.getRawEncoding(); 1806fda54c19321673965536b0a8f7236f635cf9730Chris Lattner} 1815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// SourceRange - a trival tuple used to represent a source range. 1835f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerclass SourceRange { 1845f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer SourceLocation B; 1855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer SourceLocation E; 1865f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerpublic: 1875f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer SourceRange(): B(SourceLocation()), E(SourceLocation()) {} 1885f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer SourceRange(SourceLocation loc) : B(loc), E(loc) {} 1895f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer SourceRange(SourceLocation begin, SourceLocation end) : B(begin), E(end) {} 1901eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 191311ff02fae0392bee6abe7723cdf5a69b2899a47Chris Lattner SourceLocation getBegin() const { return B; } 192311ff02fae0392bee6abe7723cdf5a69b2899a47Chris Lattner SourceLocation getEnd() const { return E; } 1931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 194e80a59cc41d42a970466cb020b6f44c5b8831d70Chris Lattner void setBegin(SourceLocation b) { B = b; } 195e80a59cc41d42a970466cb020b6f44c5b8831d70Chris Lattner void setEnd(SourceLocation e) { E = e; } 1961eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer bool isValid() const { return B.isValid() && E.isValid(); } 198782f2f52b78d8ca785110398a7f7b56b830b9ac7Ted Kremenek bool isInvalid() const { return !isValid(); } 1991eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 200a898283deb689b2454f3a966ef1cbf81bcb3e3e4Ted Kremenek bool operator==(const SourceRange &X) const { 201a898283deb689b2454f3a966ef1cbf81bcb3e3e4Ted Kremenek return B == X.B && E == X.E; 202a898283deb689b2454f3a966ef1cbf81bcb3e3e4Ted Kremenek } 2031eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 204a898283deb689b2454f3a966ef1cbf81bcb3e3e4Ted Kremenek bool operator!=(const SourceRange &X) const { 205a898283deb689b2454f3a966ef1cbf81bcb3e3e4Ted Kremenek return B != X.B || E != X.E; 206a898283deb689b2454f3a966ef1cbf81bcb3e3e4Ted Kremenek } 20719a95bcf3561ed977c48d5f2a2793b60a8c8e573Ted Kremenek}; 2080a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner 2090a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner/// CharSourceRange - This class represents a character granular source range. 2100a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner/// The underlying SourceRange can either specify the starting/ending character 2110a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner/// of the range, or it can specify the start or the range and the start of the 2120a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner/// last token of the range (a "token range"). In the token range case, the 2130a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner/// size of the last token must be measured to determine the actual end of the 2140a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner/// range. 2150a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattnerclass CharSourceRange { 2160a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner SourceRange Range; 2170a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner bool IsTokenRange; 2180a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattnerpublic: 2190a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner CharSourceRange() : IsTokenRange(false) {} 2200a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner CharSourceRange(SourceRange R, bool ITR) : Range(R),IsTokenRange(ITR){} 2210a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner 2220a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner static CharSourceRange getTokenRange(SourceRange R) { 2230a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner CharSourceRange Result; 2240a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner Result.Range = R; 2250a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner Result.IsTokenRange = true; 2260a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner return Result; 2270a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner } 2280a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner 2290a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner static CharSourceRange getCharRange(SourceRange R) { 2300a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner CharSourceRange Result; 2310a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner Result.Range = R; 2320a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner Result.IsTokenRange = false; 2330a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner return Result; 2340a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner } 2350a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner 2360a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner static CharSourceRange getTokenRange(SourceLocation B, SourceLocation E) { 2370a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner return getTokenRange(SourceRange(B, E)); 2380a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner } 2390a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner static CharSourceRange getCharRange(SourceLocation B, SourceLocation E) { 2400a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner return getCharRange(SourceRange(B, E)); 2410a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner } 2420a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner 2430a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner /// isTokenRange - Return true if the end of this range specifies the start of 2440a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner /// the last token. Return false if the end of this range specifies the last 2450a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner /// character in the range. 2460a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner bool isTokenRange() const { return IsTokenRange; } 2470a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner 2480a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner SourceLocation getBegin() const { return Range.getBegin(); } 2490a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner SourceLocation getEnd() const { return Range.getEnd(); } 2500a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner const SourceRange &getAsRange() const { return Range; } 2510a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner 2520a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner void setBegin(SourceLocation b) { Range.setBegin(b); } 2530a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner void setEnd(SourceLocation e) { Range.setEnd(e); } 2540a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner 2550a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner bool isValid() const { return Range.isValid(); } 2560a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner bool isInvalid() const { return !isValid(); } 2570a76aae8c03cb7dd7bdbe683485560afaf695959Chris Lattner}; 2581eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 259a50bd54164393ca3cd08016e7099bdeb531b5014Chris Lattner/// FullSourceLoc - A SourceLocation and its associated SourceManager. Useful 260a50bd54164393ca3cd08016e7099bdeb531b5014Chris Lattner/// for argument passing to functions that expect both objects. 261a50bd54164393ca3cd08016e7099bdeb531b5014Chris Lattnerclass FullSourceLoc : public SourceLocation { 2625c5db4e94bd1243ba92563acba51ba66afa94917Chris Lattner const SourceManager *SrcMgr; 263a9793ed6a77946c988ee38035baf4cde6ff2e864Ted Kremenekpublic: 2643632a35e811096da86d957c3e6ba0e73d75782f5Ted Kremenek /// Creates a FullSourceLoc where isValid() returns false. 2655c5db4e94bd1243ba92563acba51ba66afa94917Chris Lattner explicit FullSourceLoc() : SrcMgr(0) {} 266a9793ed6a77946c988ee38035baf4cde6ff2e864Ted Kremenek 2675c5db4e94bd1243ba92563acba51ba66afa94917Chris Lattner explicit FullSourceLoc(SourceLocation Loc, const SourceManager &SM) 268a50bd54164393ca3cd08016e7099bdeb531b5014Chris Lattner : SourceLocation(Loc), SrcMgr(&SM) {} 2691eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 270b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner const SourceManager &getManager() const { 271b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner assert(SrcMgr && "SourceManager is NULL."); 272a9793ed6a77946c988ee38035baf4cde6ff2e864Ted Kremenek return *SrcMgr; 273a9793ed6a77946c988ee38035baf4cde6ff2e864Ted Kremenek } 2741eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2753b4d5e955e819dd3a4bed37ea2e47d6e4cb05274Chris Lattner FileID getFileID() const; 2761eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 277402785357ab053dd53f4fdd858b9630a5e0f8badChandler Carruth FullSourceLoc getExpansionLoc() const; 278df7c17a8d02fe09a3466786bae3e40fc3252687aChris Lattner FullSourceLoc getSpellingLoc() const; 2799c728dc4d8da89c73fcae74c9e72d7a83ffd7b6dTed Kremenek 28064e462dff03492c586be0349ec6aa3ad5cd92720Douglas Gregor unsigned getInstantiationLineNumber(bool *Invalid = 0) const; 28164e462dff03492c586be0349ec6aa3ad5cd92720Douglas Gregor unsigned getInstantiationColumnNumber(bool *Invalid = 0) const; 2829c728dc4d8da89c73fcae74c9e72d7a83ffd7b6dTed Kremenek 28364e462dff03492c586be0349ec6aa3ad5cd92720Douglas Gregor unsigned getSpellingLineNumber(bool *Invalid = 0) const; 28464e462dff03492c586be0349ec6aa3ad5cd92720Douglas Gregor unsigned getSpellingColumnNumber(bool *Invalid = 0) const; 2855c38b6388dc44dcb8467a9e0f22d93db7221717eChris Lattner 286a543016fe07030f695d6d56fd22c8c8da617e0d7Douglas Gregor const char *getCharacterData(bool *Invalid = 0) const; 2871eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 288aae58b0c3efb5fa9f97a3e4b1c1a2d31077efe5bDouglas Gregor const llvm::MemoryBuffer* getBuffer(bool *Invalid = 0) const; 2891eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 290ceafc4b63599d14f0b5b10ff92e22bf242682dceBenjamin Kramer /// getBufferData - Return a StringRef to the source buffer data for the 291ceafc4b63599d14f0b5b10ff92e22bf242682dceBenjamin Kramer /// specified FileID. 292686775deca8b8685eb90801495880e3abdd844c2Chris Lattner StringRef getBufferData(bool *Invalid = 0) const; 2931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 294321abd4583dc02a254489132c5ccbe125d18ce4fTed Kremenek /// getDecomposedLoc - Decompose the specified location into a raw FileID + 295321abd4583dc02a254489132c5ccbe125d18ce4fTed Kremenek /// Offset pair. The first element is the FileID, the second is the 296321abd4583dc02a254489132c5ccbe125d18ce4fTed Kremenek /// offset from the start of the buffer of the location. 297321abd4583dc02a254489132c5ccbe125d18ce4fTed Kremenek std::pair<FileID, unsigned> getDecomposedLoc() const; 298321abd4583dc02a254489132c5ccbe125d18ce4fTed Kremenek 2997bfaaaecb3113f955db31e8d8a51acffd1bc0c27Nico Weber bool isInSystemHeader() const; 3001eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3010827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis /// \brief Determines the order of 2 source locations in the translation unit. 3020827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis /// 3030827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis /// \returns true if this source location comes before 'Loc', false otherwise. 3040827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis bool isBeforeInTranslationUnitThan(SourceLocation Loc) const; 3050827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis 3060827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis /// \brief Determines the order of 2 source locations in the translation unit. 3070827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis /// 3080827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis /// \returns true if this source location comes before 'Loc', false otherwise. 3090827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis bool isBeforeInTranslationUnitThan(FullSourceLoc Loc) const { 3100827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis assert(Loc.isValid()); 3110827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis assert(SrcMgr == Loc.SrcMgr && "Loc comes from another SourceManager!"); 3120827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis return isBeforeInTranslationUnitThan((SourceLocation)Loc); 3130827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis } 3140827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis 3158f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis /// \brief Comparison function class, useful for sorting FullSourceLocs. 3168f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis struct BeforeThanCompare : public std::binary_function<FullSourceLoc, 3178f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis FullSourceLoc, bool> { 3188f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis bool operator()(const FullSourceLoc& lhs, const FullSourceLoc& rhs) const { 3198f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis return lhs.isBeforeInTranslationUnitThan(rhs); 3208f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis } 3218f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis }; 3228f89652be7bb85bdac83c37fec85f20cdd2dfc83Argyrios Kyrtzidis 3235c38b6388dc44dcb8467a9e0f22d93db7221717eChris Lattner /// Prints information about this FullSourceLoc to stderr. Useful for 3245c38b6388dc44dcb8467a9e0f22d93db7221717eChris Lattner /// debugging. 325b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner void dump() const { SourceLocation::dump(*SrcMgr); } 326a9793ed6a77946c988ee38035baf4cde6ff2e864Ted Kremenek 3271eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump friend inline bool 3280b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor operator==(const FullSourceLoc &LHS, const FullSourceLoc &RHS) { 3290b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor return LHS.getRawEncoding() == RHS.getRawEncoding() && 3300b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor LHS.SrcMgr == RHS.SrcMgr; 3310b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor } 332a50bd54164393ca3cd08016e7099bdeb531b5014Chris Lattner 3331eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump friend inline bool 3340b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor operator!=(const FullSourceLoc &LHS, const FullSourceLoc &RHS) { 3350b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor return !(LHS == RHS); 3360b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor } 3370b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor 3380b7a158d120ac8d78c114a823e17eedfec6b6658Douglas Gregor}; 3391eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 340b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner/// PresumedLoc - This class represents an unpacked "presumed" location which 341b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner/// can be presented to the user. A 'presumed' location can be modified by 342b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner/// #line and GNU line marker directives and is always the instantiation point 343b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner/// of a normal location. 344b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner/// 345b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner/// You can get a PresumedLoc from a SourceLocation with SourceManager. 346b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattnerclass PresumedLoc { 347b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner const char *Filename; 348b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner unsigned Line, Col; 349b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner SourceLocation IncludeLoc; 350b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattnerpublic: 351b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner PresumedLoc() : Filename(0) {} 352b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner PresumedLoc(const char *FN, unsigned Ln, unsigned Co, SourceLocation IL) 353b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner : Filename(FN), Line(Ln), Col(Co), IncludeLoc(IL) { 354b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner } 3551eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 356b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// isInvalid - Return true if this object is invalid or uninitialized. This 357b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// occurs when created with invalid source locations or when walking off 358b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// the top of a #include stack. 359b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner bool isInvalid() const { return Filename == 0; } 360b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner bool isValid() const { return Filename != 0; } 3611eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 362b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// getFilename - Return the presumed filename of this location. This can be 363b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// affected by #line etc. 364b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner const char *getFilename() const { return Filename; } 365b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner 366b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// getLine - Return the presumed line number of this location. This can be 367b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// affected by #line etc. 368b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner unsigned getLine() const { return Line; } 3691eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 370b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// getColumn - Return the presumed column number of this location. This can 371b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// not be affected by #line, but is packaged here for convenience. 372b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner unsigned getColumn() const { return Col; } 373b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner 374b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// getIncludeLoc - Return the presumed include location of this location. 375b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner /// This can be affected by GNU linemarker directives. 376b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner SourceLocation getIncludeLoc() const { return IncludeLoc; } 377b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner}; 378b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner 3791eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 380beb7713c6102687f7e49e27b8228e84a69d8f6c6Ted Kremenek} // end namespace clang 38119a95bcf3561ed977c48d5f2a2793b60a8c8e573Ted Kremenek 3822b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattnernamespace llvm { 3832b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner /// Define DenseMapInfo so that FileID's can be used as keys in DenseMap and 3842b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner /// DenseSets. 3852b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner template <> 3862b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner struct DenseMapInfo<clang::FileID> { 3872b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner static inline clang::FileID getEmptyKey() { 3882b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner return clang::FileID(); 3892b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner } 3902b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner static inline clang::FileID getTombstoneKey() { 3911eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump return clang::FileID::getSentinel(); 3922b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner } 3931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3942b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner static unsigned getHashValue(clang::FileID S) { 3952b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner return S.getHashValue(); 3962b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner } 3971eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3982b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner static bool isEqual(clang::FileID LHS, clang::FileID RHS) { 3992b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner return LHS == RHS; 4002b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner } 4012b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner }; 40206159e878569e5f39bf0e8f11b84ac3ad0970597Chris Lattner 40306159e878569e5f39bf0e8f11b84ac3ad0970597Chris Lattner template <> 40406159e878569e5f39bf0e8f11b84ac3ad0970597Chris Lattner struct isPodLike<clang::SourceLocation> { static const bool value = true; }; 40506159e878569e5f39bf0e8f11b84ac3ad0970597Chris Lattner template <> 40606159e878569e5f39bf0e8f11b84ac3ad0970597Chris Lattner struct isPodLike<clang::FileID> { static const bool value = true; }; 4071eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 4080827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis // Teach SmallPtrSet how to handle SourceLocation. 4090827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis template<> 4100827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis class PointerLikeTypeTraits<clang::SourceLocation> { 4110827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis public: 4120827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis static inline void *getAsVoidPointer(clang::SourceLocation L) { 413dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin return L.getPtrEncoding(); 4140827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis } 4150827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis static inline clang::SourceLocation getFromVoidPointer(void *P) { 4160827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis return clang::SourceLocation::getFromRawEncoding((unsigned)(uintptr_t)P); 4170827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis } 4180827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis enum { NumLowBitsAvailable = 0 }; 4190827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis }; 4200827408865e32789e0ec4b8113a302ccdc531423Argyrios Kyrtzidis 4212b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner} // end namespace llvm 4222b2453a7d8fe732561795431f39ceb2b2a832d84Chris Lattner 4235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer#endif 424