r260837 - [OpenMP] Rename the offload entry points.
Samuel Antao via cfe-commits
cfe-commits at lists.llvm.org
Sat Feb 13 15:35:11 PST 2016
Author: sfantao
Date: Sat Feb 13 17:35:10 2016
New Revision: 260837
URL: http://llvm.org/viewvc/llvm-project?rev=260837&view=rev
Log:
[OpenMP] Rename the offload entry points.
Summary:
Unlike other outlined regions in OpenMP, offloading entry points have to have be visible (external linkage) for the device side. Using dots in the names of the entries can be therefore problematic for some toolchains, e.g. NVPTX.
Also the patch drops the column information in the unique name of the entry points. The parsing of directives ignore unknown tokens, preventing several target regions to be implemented in the same line. Therefore, the line information is sufficient for the name to be unique. Also, the preprocessor printer does not preserve the column information, causing offloading-entry detection issues if the host uses an integrated preprocessor and the target doesn't (or vice versa).
Reviewers: hfinkel, arpith-jacob, carlo.bertolli, kkwli0, ABataev
Subscribers: cfe-commits, fraggamuffin, caomhin
Differential Revision: http://reviews.llvm.org/D17179
Modified:
cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp
cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h
cfe/trunk/test/OpenMP/target_codegen_registration.cpp
cfe/trunk/test/OpenMP/target_codegen_registration_naming.cpp
Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp?rev=260837&r1=260836&r2=260837&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp Sat Feb 13 17:35:10 2016
@@ -1986,11 +1986,11 @@ bool CGOpenMPRuntime::OffloadEntriesInfo
void CGOpenMPRuntime::OffloadEntriesInfoManagerTy::
initializeTargetRegionEntryInfo(unsigned DeviceID, unsigned FileID,
StringRef ParentName, unsigned LineNum,
- unsigned ColNum, unsigned Order) {
+ unsigned Order) {
assert(CGM.getLangOpts().OpenMPIsDevice && "Initialization of entries is "
"only required for the device "
"code generation.");
- OffloadEntriesTargetRegion[DeviceID][FileID][ParentName][LineNum][ColNum] =
+ OffloadEntriesTargetRegion[DeviceID][FileID][ParentName][LineNum] =
OffloadEntryInfoTargetRegion(Order, /*Addr=*/nullptr, /*ID=*/nullptr);
++OffloadingEntriesNum;
}
@@ -1998,30 +1998,27 @@ void CGOpenMPRuntime::OffloadEntriesInfo
void CGOpenMPRuntime::OffloadEntriesInfoManagerTy::
registerTargetRegionEntryInfo(unsigned DeviceID, unsigned FileID,
StringRef ParentName, unsigned LineNum,
- unsigned ColNum, llvm::Constant *Addr,
- llvm::Constant *ID) {
+ llvm::Constant *Addr, llvm::Constant *ID) {
// If we are emitting code for a target, the entry is already initialized,
// only has to be registered.
if (CGM.getLangOpts().OpenMPIsDevice) {
- assert(hasTargetRegionEntryInfo(DeviceID, FileID, ParentName, LineNum,
- ColNum) &&
+ assert(hasTargetRegionEntryInfo(DeviceID, FileID, ParentName, LineNum) &&
"Entry must exist.");
- auto &Entry = OffloadEntriesTargetRegion[DeviceID][FileID][ParentName]
- [LineNum][ColNum];
+ auto &Entry =
+ OffloadEntriesTargetRegion[DeviceID][FileID][ParentName][LineNum];
assert(Entry.isValid() && "Entry not initialized!");
Entry.setAddress(Addr);
Entry.setID(ID);
return;
} else {
OffloadEntryInfoTargetRegion Entry(OffloadingEntriesNum++, Addr, ID);
- OffloadEntriesTargetRegion[DeviceID][FileID][ParentName][LineNum][ColNum] =
- Entry;
+ OffloadEntriesTargetRegion[DeviceID][FileID][ParentName][LineNum] = Entry;
}
}
bool CGOpenMPRuntime::OffloadEntriesInfoManagerTy::hasTargetRegionEntryInfo(
- unsigned DeviceID, unsigned FileID, StringRef ParentName, unsigned LineNum,
- unsigned ColNum) const {
+ unsigned DeviceID, unsigned FileID, StringRef ParentName,
+ unsigned LineNum) const {
auto PerDevice = OffloadEntriesTargetRegion.find(DeviceID);
if (PerDevice == OffloadEntriesTargetRegion.end())
return false;
@@ -2034,11 +2031,8 @@ bool CGOpenMPRuntime::OffloadEntriesInfo
auto PerLine = PerParentName->second.find(LineNum);
if (PerLine == PerParentName->second.end())
return false;
- auto PerColumn = PerLine->second.find(ColNum);
- if (PerColumn == PerLine->second.end())
- return false;
// Fail if this entry is already registered.
- if (PerColumn->second.getAddress() || PerColumn->second.getID())
+ if (PerLine->second.getAddress() || PerLine->second.getID())
return false;
return true;
}
@@ -2050,8 +2044,7 @@ void CGOpenMPRuntime::OffloadEntriesInfo
for (auto &F : D.second)
for (auto &P : F.second)
for (auto &L : P.second)
- for (auto &C : L.second)
- Action(D.first, F.first, P.first(), L.first, C.first, C.second);
+ Action(D.first, F.first, P.first(), L.first, L.second);
}
/// \brief Create a Ctor/Dtor-like function whose body is emitted through
@@ -2185,15 +2178,16 @@ CGOpenMPRuntime::createOffloadingBinaryD
return RegFn;
}
-void CGOpenMPRuntime::createOffloadEntry(llvm::Constant *Addr, StringRef Name,
- uint64_t Size) {
+void CGOpenMPRuntime::createOffloadEntry(llvm::Constant *ID,
+ llvm::Constant *Addr, uint64_t Size) {
+ StringRef Name = Addr->getName();
auto *TgtOffloadEntryType = cast<llvm::StructType>(
CGM.getTypes().ConvertTypeForMem(getTgtOffloadEntryQTy()));
llvm::LLVMContext &C = CGM.getModule().getContext();
llvm::Module &M = CGM.getModule();
// Make sure the address has the right type.
- llvm::Constant *AddrPtr = llvm::ConstantExpr::getBitCast(Addr, CGM.VoidPtrTy);
+ llvm::Constant *AddrPtr = llvm::ConstantExpr::getBitCast(ID, CGM.VoidPtrTy);
// Create constant string with the name.
llvm::Constant *StrPtrInit = llvm::ConstantDataArray::getString(C, Name);
@@ -2253,7 +2247,6 @@ void CGOpenMPRuntime::createOffloadEntri
// Create function that emits metadata for each target region entry;
auto &&TargetRegionMetadataEmitter = [&](
unsigned DeviceID, unsigned FileID, StringRef ParentName, unsigned Line,
- unsigned Column,
OffloadEntriesInfoManagerTy::OffloadEntryInfoTargetRegion &E) {
llvm::SmallVector<llvm::Metadata *, 32> Ops;
// Generate metadata for target regions. Each entry of this metadata
@@ -2263,15 +2256,13 @@ void CGOpenMPRuntime::createOffloadEntri
// - Entry 2 -> File ID of the file where the entry was identified.
// - Entry 3 -> Mangled name of the function where the entry was identified.
// - Entry 4 -> Line in the file where the entry was identified.
- // - Entry 5 -> Column in the file where the entry was identified.
- // - Entry 6 -> Order the entry was created.
+ // - Entry 5 -> Order the entry was created.
// The first element of the metadata node is the kind.
Ops.push_back(getMDInt(E.getKind()));
Ops.push_back(getMDInt(DeviceID));
Ops.push_back(getMDInt(FileID));
Ops.push_back(getMDString(ParentName));
Ops.push_back(getMDInt(Line));
- Ops.push_back(getMDInt(Column));
Ops.push_back(getMDInt(E.getOrder()));
// Save this entry in the right position of the ordered entries array.
@@ -2291,7 +2282,7 @@ void CGOpenMPRuntime::createOffloadEntri
E)) {
assert(CE->getID() && CE->getAddress() &&
"Entry ID and Addr are invalid!");
- createOffloadEntry(CE->getID(), CE->getAddress()->getName(), /*Size=*/0);
+ createOffloadEntry(CE->getID(), CE->getAddress(), /*Size=*/0);
} else
llvm_unreachable("Unsupported entry kind.");
}
@@ -2346,7 +2337,7 @@ void CGOpenMPRuntime::loadOffloadInfoMet
OffloadEntriesInfoManager.initializeTargetRegionEntryInfo(
/*DeviceID=*/getMDInt(1), /*FileID=*/getMDInt(2),
/*ParentName=*/getMDString(3), /*Line=*/getMDInt(4),
- /*Column=*/getMDInt(5), /*Order=*/getMDInt(6));
+ /*Order=*/getMDInt(5));
break;
}
}
@@ -3694,11 +3685,11 @@ void CGOpenMPRuntime::emitCancelCall(Cod
}
/// \brief Obtain information that uniquely identifies a target entry. This
-/// consists of the file and device IDs as well as line and column numbers
-/// associated with the relevant entry source location.
+/// consists of the file and device IDs as well as line number associated with
+/// the relevant entry source location.
static void getTargetEntryUniqueInfo(ASTContext &C, SourceLocation Loc,
unsigned &DeviceID, unsigned &FileID,
- unsigned &LineNum, unsigned &ColumnNum) {
+ unsigned &LineNum) {
auto &SM = C.getSourceManager();
@@ -3718,7 +3709,6 @@ static void getTargetEntryUniqueInfo(AST
DeviceID = ID.getDevice();
FileID = ID.getFile();
LineNum = PLoc.getLine();
- ColumnNum = PLoc.getColumn();
}
void CGOpenMPRuntime::emitTargetOutlinedFunction(
@@ -3734,29 +3724,25 @@ void CGOpenMPRuntime::emitTargetOutlined
CGF.EmitStmt(CS.getCapturedStmt());
};
- // Create a unique name for the proxy/entry function that using the source
- // location information of the current target region. The name will be
- // something like:
+ // Create a unique name for the entry function using the source location
+ // information of the current target region. The name will be something like:
//
- // .omp_offloading.DD_FFFF.PP.lBB.cCC
+ // __omp_offloading_DD_FFFF_PP_lBB
//
// where DD_FFFF is an ID unique to the file (device and file IDs), PP is the
- // mangled name of the function that encloses the target region, BB is the
- // line number of the target region, and CC is the column number of the target
- // region.
+ // mangled name of the function that encloses the target region and BB is the
+ // line number of the target region.
unsigned DeviceID;
unsigned FileID;
unsigned Line;
- unsigned Column;
getTargetEntryUniqueInfo(CGM.getContext(), D.getLocStart(), DeviceID, FileID,
- Line, Column);
+ Line);
SmallString<64> EntryFnName;
{
llvm::raw_svector_ostream OS(EntryFnName);
- OS << ".omp_offloading" << llvm::format(".%x", DeviceID)
- << llvm::format(".%x.", FileID) << ParentName << ".l" << Line << ".c"
- << Column;
+ OS << "__omp_offloading" << llvm::format("_%x", DeviceID)
+ << llvm::format("_%x_", FileID) << ParentName << "_l" << Line;
}
CodeGenFunction CGF(CGM, true);
@@ -3792,7 +3778,7 @@ void CGOpenMPRuntime::emitTargetOutlined
// Register the information for the entry associated with this target region.
OffloadEntriesInfoManager.registerTargetRegionEntryInfo(
- DeviceID, FileID, ParentName, Line, Column, OutlinedFn, OutlinedFnID);
+ DeviceID, FileID, ParentName, Line, OutlinedFn, OutlinedFnID);
}
void CGOpenMPRuntime::emitTargetCall(CodeGenFunction &CGF,
@@ -4124,14 +4110,13 @@ void CGOpenMPRuntime::scanForTargetRegio
unsigned DeviceID;
unsigned FileID;
unsigned Line;
- unsigned Column;
getTargetEntryUniqueInfo(CGM.getContext(), E->getLocStart(), DeviceID,
- FileID, Line, Column);
+ FileID, Line);
// Is this a target region that should not be emitted as an entry point? If
// so just signal we are done with this target region.
- if (!OffloadEntriesInfoManager.hasTargetRegionEntryInfo(
- DeviceID, FileID, ParentName, Line, Column))
+ if (!OffloadEntriesInfoManager.hasTargetRegionEntryInfo(DeviceID, FileID,
+ ParentName, Line))
return;
llvm::Function *Fn;
Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h?rev=260837&r1=260836&r2=260837&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h (original)
+++ cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h Sat Feb 13 17:35:10 2016
@@ -402,30 +402,27 @@ private:
/// \brief Initialize target region entry.
void initializeTargetRegionEntryInfo(unsigned DeviceID, unsigned FileID,
StringRef ParentName, unsigned LineNum,
- unsigned ColNum, unsigned Order);
+ unsigned Order);
/// \brief Register target region entry.
void registerTargetRegionEntryInfo(unsigned DeviceID, unsigned FileID,
StringRef ParentName, unsigned LineNum,
- unsigned ColNum, llvm::Constant *Addr,
+ llvm::Constant *Addr,
llvm::Constant *ID);
/// \brief Return true if a target region entry with the provided
/// information exists.
bool hasTargetRegionEntryInfo(unsigned DeviceID, unsigned FileID,
- StringRef ParentName, unsigned LineNum,
- unsigned ColNum) const;
+ StringRef ParentName, unsigned LineNum) const;
/// brief Applies action \a Action on all registered entries.
typedef llvm::function_ref<void(unsigned, unsigned, StringRef, unsigned,
- unsigned, OffloadEntryInfoTargetRegion &)>
+ OffloadEntryInfoTargetRegion &)>
OffloadTargetRegionEntryInfoActTy;
void actOnTargetRegionEntriesInfo(
const OffloadTargetRegionEntryInfoActTy &Action);
private:
// Storage for target region entries kind. The storage is to be indexed by
- // file ID, device ID, parent function name, lane number, and column number.
+ // file ID, device ID, parent function name and line number.
typedef llvm::DenseMap<unsigned, OffloadEntryInfoTargetRegion>
- OffloadEntriesTargetRegionPerColumn;
- typedef llvm::DenseMap<unsigned, OffloadEntriesTargetRegionPerColumn>
OffloadEntriesTargetRegionPerLine;
typedef llvm::StringMap<OffloadEntriesTargetRegionPerLine>
OffloadEntriesTargetRegionPerParentName;
@@ -442,9 +439,10 @@ private:
/// compilation unit. The function that does the registration is returned.
llvm::Function *createOffloadingBinaryDescriptorRegistration();
- /// \brief Creates offloading entry for the provided address \a Addr,
- /// name \a Name and size \a Size.
- void createOffloadEntry(llvm::Constant *Addr, StringRef Name, uint64_t Size);
+ /// \brief Creates offloading entry for the provided entry ID \a ID,
+ /// address \a Addr and size \a Size.
+ void createOffloadEntry(llvm::Constant *ID, llvm::Constant *Addr,
+ uint64_t Size);
/// \brief Creates all the offload entries in the current compilation unit
/// along with the associated metadata.
Modified: cfe/trunk/test/OpenMP/target_codegen_registration.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/target_codegen_registration.cpp?rev=260837&r1=260836&r2=260837&view=diff
==============================================================================
--- cfe/trunk/test/OpenMP/target_codegen_registration.cpp (original)
+++ cfe/trunk/test/OpenMP/target_codegen_registration.cpp Sat Feb 13 17:35:10 2016
@@ -99,7 +99,7 @@
// CHECK-NTARGET-NOT: private constant i8 0
// CHECK-NTARGET-NOT: private unnamed_addr constant [1 x i
-// CHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:\.omp_offloading\.[0-9a-f]+\.[0-9a-f]+\._Z.+\.l[0-9]+\.c[0-9]+]]\00"
+// CHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00"
// CHECK-DAG: [[ENTRY1:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
// CHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00"
// CHECK-DAG: [[ENTRY2:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
@@ -124,7 +124,7 @@
// CHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00"
// CHECK-DAG: [[ENTRY12:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR12]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
-// TCHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:\.omp_offloading\.[0-9a-f]+\.[0-9a-f]+\._Z.+\.l[0-9]+\.c[0-9]+]]\00"
+// TCHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00"
// TCHECK-DAG: [[ENTRY1:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
// TCHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00"
// TCHECK-DAG: [[ENTRY2:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
@@ -407,31 +407,31 @@ int bar(int a){
// Check metadata is properly generated:
// CHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 193, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 243, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 259, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 265, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 276, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 282, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 402, i32 11, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 288, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 282, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 288, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 276, i32 13, i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 218, i32 13, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 193, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 243, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 259, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 265, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 276, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 282, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 402, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 288, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 282, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 288, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 276, i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 218, i32 {{[0-9]+}}}
// TCHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 193, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 243, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 259, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 265, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 276, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 282, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 402, i32 11, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 288, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 282, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 288, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 276, i32 13, i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 218, i32 13, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 193, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 243, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 259, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 265, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 276, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 282, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 402, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 288, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 282, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 288, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 276, i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 218, i32 {{[0-9]+}}}
#endif
Modified: cfe/trunk/test/OpenMP/target_codegen_registration_naming.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/target_codegen_registration_naming.cpp?rev=260837&r1=260836&r2=260837&view=diff
==============================================================================
--- cfe/trunk/test/OpenMP/target_codegen_registration_naming.cpp (original)
+++ cfe/trunk/test/OpenMP/target_codegen_registration_naming.cpp Sat Feb 13 17:35:10 2016
@@ -24,7 +24,7 @@
// CHECK: define {{.*}}i32 @[[NNAME:.+]](i32 {{.*}}%{{.+}})
int nested(int a){
- // CHECK: call void @.omp_offloading.[[FILEID:[0-9a-f]+\.[0-9a-f]+]].[[NNAME]].l[[T1L:[0-9]+]].c[[T1C:[0-9]+]](
+ // CHECK: call void @__omp_offloading_[[FILEID:[0-9a-f]+_[0-9a-f]+]]_[[NNAME]]_l[[T1L:[0-9]+]](
#pragma omp target
++a;
@@ -42,25 +42,25 @@ int nested(int a){
return a;
}
-// CHECK: define {{.*}}void @.omp_offloading.[[FILEID]].[[NNAME]].l[[T1L]].c[[T1C]](
-// TCHECK: define {{.*}}void @.omp_offloading.[[FILEID:[0-9a-f]+\.[0-9a-f]+]].[[NNAME:.+]].l[[T1L:[0-9]+]].c[[T1C:[0-9]+]](
+// CHECK: define {{.*}}void @__omp_offloading_[[FILEID]]_[[NNAME]]_l[[T1L]](
+// TCHECK: define {{.*}}void @__omp_offloading_[[FILEID:[0-9a-f]+_[0-9a-f]+]]_[[NNAME:.+]]_l[[T1L:[0-9]+]](
// CHECK: define {{.*}}void @"[[LNAME]]"(
// CHECK: call void {{.*}}@__kmpc_fork_call{{.+}}[[PNAME:@.+]] to
// CHECK: define {{.*}}void [[PNAME]](
-// CHECK: call void @.omp_offloading.[[FILEID]].[[NNAME]].l[[T2L:[0-9]+]].c[[T2C:[0-9]+]](
+// CHECK: call void @__omp_offloading_[[FILEID]]_[[NNAME]]_l[[T2L:[0-9]+]](
-// CHECK: define {{.*}}void @.omp_offloading.[[FILEID]].[[NNAME]].l[[T2L]].c[[T2C]](
-// TCHECK: define {{.*}}void @.omp_offloading.[[FILEID]].[[NNAME:.+]].l[[T2L:[0-9]+]].c[[T2C:[0-9]+]](
+// CHECK: define {{.*}}void @__omp_offloading_[[FILEID]]_[[NNAME]]_l[[T2L]](
+// TCHECK: define {{.*}}void @__omp_offloading_[[FILEID]]_[[NNAME:.+]]_l[[T2L:[0-9]+]](
// Check metadata is properly generated:
// CHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T1L]], i32 [[T1C]], i32 {{[0-9]+}}}
-// CHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T2L]], i32 [[T2C]], i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T1L]], i32 {{[0-9]+}}}
+// CHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T2L]], i32 {{[0-9]+}}}
// TCHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T1L]], i32 [[T1C]], i32 {{[0-9]+}}}
-// TCHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T2L]], i32 [[T2C]], i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T1L]], i32 {{[0-9]+}}}
+// TCHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T2L]], i32 {{[0-9]+}}}
#endif
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