Will add some more tests later today ------------- Best regards, Alexey Bataev
08.01.2018 11:13, David Blaikie пишет: > Rough guess: That seems like a lot of code changes for relatively > little test changes - are all parts of this change tested? (Might well > be - just lots of layers to plumb things through - but if there's lots > of places that get locations and only a few of those are tested, maybe > this could use more coverage?) > > On Thu, Jan 4, 2018 at 11:46 AM Alexey Bataev via cfe-commits > <cfe-commits@lists.llvm.org <mailto:cfe-commits@lists.llvm.org>> wrote: > > Author: abataev > Date: Thu Jan 4 11:45:16 2018 > New Revision: 321816 > > URL: http://llvm.org/viewvc/llvm-project?rev=321816&view=rev > > <https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fllvm.org%2Fviewvc%2Fllvm-project%3Frev%3D321816%26view%3Drev&data=02%7C01%7C%7C25225d1cd7514865a93b08d556b2d5fc%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636510248447058818&sdata=317%2FhTn9NeM8wKh6VQWxKyaJUrlSoUqmVJKP4Fe3aJo%3D&reserved=0> > Log: > [OPENMP] Add debug info for generated functions. > > Most of the generated functions for the OpenMP were generated with > disabled debug info. Patch fixes this for better user experience. > > Modified: > cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp > cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h > cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp > cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.h > cfe/trunk/test/OpenMP/target_parallel_debug_codegen.cpp > > Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp > URL: > > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp?rev=321816&r1=321815&r2=321816&view=diff > > <https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fllvm.org%2Fviewvc%2Fllvm-project%2Fcfe%2Ftrunk%2Flib%2FCodeGen%2FCGOpenMPRuntime.cpp%3Frev%3D321816%26r1%3D321815%26r2%3D321816%26view%3Ddiff&data=02%7C01%7C%7C25225d1cd7514865a93b08d556b2d5fc%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636510248447058818&sdata=Hn1jlQrsgVAEtGyfTbuwkX1HEg4aBKOeXn%2FIJMz%2By1A%3D&reserved=0> > > ============================================================================== > --- cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp (original) > +++ cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp Thu Jan 4 11:45:16 2018 > @@ -1216,7 +1216,8 @@ emitCombinerOrInitializer(CodeGenModule > CodeGenFunction CGF(CGM); > // Map "T omp_in;" variable to "*omp_in_parm" value in all > expressions. > // Map "T omp_out;" variable to "*omp_out_parm" value in all > expressions. > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FnInfo, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FnInfo, Args, > In->getLocation(), > + Out->getLocation()); > CodeGenFunction::OMPPrivateScope Scope(CGF); > Address AddrIn = CGF.GetAddrOfLocalVar(&OmpInParm); > Scope.addPrivate(In, [&CGF, AddrIn, PtrTy]() -> Address { > @@ -2383,7 +2384,8 @@ llvm::Function *CGOpenMPRuntime::emitThr > // threadprivate copy of the variable VD > CodeGenFunction CtorCGF(CGM); > FunctionArgList Args; > - ImplicitParamDecl Dst(CGM.getContext(), > CGM.getContext().VoidPtrTy, > + ImplicitParamDecl Dst(CGM.getContext(), /*DC=*/nullptr, Loc, > + /*Id=*/nullptr, > CGM.getContext().VoidPtrTy, > ImplicitParamDecl::Other); > Args.push_back(&Dst); > > @@ -2393,13 +2395,13 @@ llvm::Function *CGOpenMPRuntime::emitThr > auto Fn = CGM.CreateGlobalInitOrDestructFunction( > FTy, ".__kmpc_global_ctor_.", FI, Loc); > CtorCGF.StartFunction(GlobalDecl(), > CGM.getContext().VoidPtrTy, Fn, FI, > - Args, SourceLocation()); > + Args, Loc, Loc); > auto ArgVal = CtorCGF.EmitLoadOfScalar( > CtorCGF.GetAddrOfLocalVar(&Dst), /*Volatile=*/false, > CGM.getContext().VoidPtrTy, Dst.getLocation()); > Address Arg = Address(ArgVal, VDAddr.getAlignment()); > - Arg = CtorCGF.Builder.CreateElementBitCast(Arg, > - > CtorCGF.ConvertTypeForMem(ASTTy)); > + Arg = CtorCGF.Builder.CreateElementBitCast( > + Arg, CtorCGF.ConvertTypeForMem(ASTTy)); > CtorCGF.EmitAnyExprToMem(Init, Arg, > Init->getType().getQualifiers(), > /*IsInitializer=*/true); > ArgVal = CtorCGF.EmitLoadOfScalar( > @@ -2414,7 +2416,8 @@ llvm::Function *CGOpenMPRuntime::emitThr > // of the variable VD > CodeGenFunction DtorCGF(CGM); > FunctionArgList Args; > - ImplicitParamDecl Dst(CGM.getContext(), > CGM.getContext().VoidPtrTy, > + ImplicitParamDecl Dst(CGM.getContext(), /*DC=*/nullptr, Loc, > + /*Id=*/nullptr, > CGM.getContext().VoidPtrTy, > ImplicitParamDecl::Other); > Args.push_back(&Dst); > > @@ -2425,7 +2428,7 @@ llvm::Function *CGOpenMPRuntime::emitThr > FTy, ".__kmpc_global_dtor_.", FI, Loc); > auto NL = ApplyDebugLocation::CreateEmpty(DtorCGF); > DtorCGF.StartFunction(GlobalDecl(), > CGM.getContext().VoidTy, Fn, FI, Args, > - SourceLocation()); > + Loc, Loc); > // Create a scope with an artificial location for the body > of this function. > auto AL = ApplyDebugLocation::CreateArtificial(DtorCGF); > auto ArgVal = DtorCGF.EmitLoadOfScalar( > @@ -2469,7 +2472,7 @@ llvm::Function *CGOpenMPRuntime::emitThr > FunctionArgList ArgList; > InitCGF.StartFunction(GlobalDecl(), > CGM.getContext().VoidTy, InitFunction, > > CGM.getTypes().arrangeNullaryFunction(), ArgList, > - Loc); > + Loc, Loc); > emitThreadPrivateVarInit(InitCGF, VDAddr, Ctor, CopyCtor, > Dtor, Loc); > InitCGF.FinishFunction(); > return InitFunction; > @@ -2783,12 +2786,15 @@ static Address emitAddrOfVarFromArray(Co > static llvm::Value *emitCopyprivateCopyFunction( > CodeGenModule &CGM, llvm::Type *ArgsType, > ArrayRef<const Expr *> CopyprivateVars, ArrayRef<const Expr > *> DestExprs, > - ArrayRef<const Expr *> SrcExprs, ArrayRef<const Expr *> > AssignmentOps) { > + ArrayRef<const Expr *> SrcExprs, ArrayRef<const Expr *> > AssignmentOps, > + SourceLocation Loc) { > auto &C = CGM.getContext(); > // void copy_func(void *LHSArg, void *RHSArg); > FunctionArgList Args; > - ImplicitParamDecl LHSArg(C, C.VoidPtrTy, ImplicitParamDecl::Other); > - ImplicitParamDecl RHSArg(C, C.VoidPtrTy, ImplicitParamDecl::Other); > + ImplicitParamDecl LHSArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, C.VoidPtrTy, > + ImplicitParamDecl::Other); > + ImplicitParamDecl RHSArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, C.VoidPtrTy, > + ImplicitParamDecl::Other); > Args.push_back(&LHSArg); > Args.push_back(&RHSArg); > auto &CGFI = > CGM.getTypes().arrangeBuiltinFunctionDeclaration(C.VoidTy, Args); > @@ -2797,7 +2803,7 @@ static llvm::Value *emitCopyprivateCopyF > ".omp.copyprivate.copy_func", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, Fn, CGFI); > CodeGenFunction CGF(CGM); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args, Loc, > Loc); > // Dest = (void*[n])(LHSArg); > // Src = (void*[n])(RHSArg); > Address LHS(CGF.Builder.CreatePointerBitCastOrAddrSpaceCast( > @@ -2888,7 +2894,7 @@ void CGOpenMPRuntime::emitSingleRegion(C > // threads in the corresponding parallel region. > auto *CpyFn = emitCopyprivateCopyFunction( > CGM, > CGF.ConvertTypeForMem(CopyprivateArrayTy)->getPointerTo(), > - CopyprivateVars, SrcExprs, DstExprs, AssignmentOps); > + CopyprivateVars, SrcExprs, DstExprs, AssignmentOps, Loc); > auto *BufSize = CGF.getTypeSize(CopyprivateArrayTy); > Address CL = > > CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(CopyprivateList, > @@ -3399,11 +3405,13 @@ createOffloadingBinaryDescriptorFunction > Args.push_back(&DummyPtr); > > CodeGenFunction CGF(CGM); > + // Disable debug info for global (de-)initializer because they > are not part of > + // some particular construct. > + CGF.disableDebugInfo(); > auto &FI = > CGM.getTypes().arrangeBuiltinFunctionDeclaration(C.VoidTy, Args); > auto FTy = CGM.getTypes().GetFunctionType(FI); > - auto *Fn = > - CGM.CreateGlobalInitOrDestructFunction(FTy, Name, FI, > SourceLocation()); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FI, Args, > SourceLocation()); > + auto *Fn = CGM.CreateGlobalInitOrDestructFunction(FTy, Name, FI); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FI, Args); > Codegen(CGF); > CGF.FinishFunction(); > return Fn; > @@ -3411,7 +3419,6 @@ createOffloadingBinaryDescriptorFunction > > llvm::Function * > CGOpenMPRuntime::createOffloadingBinaryDescriptorRegistration() { > - > // If we don't have entries or if we are emitting code for the > device, we > // don't need to do anything. > if (CGM.getLangOpts().OpenMPIsDevice || > OffloadEntriesInfoManager.empty()) > @@ -3945,7 +3952,8 @@ emitProxyTaskFunction(CodeGenModule &CGM > ".omp_task_entry.", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, TaskEntry, > TaskEntryFnInfo); > CodeGenFunction CGF(CGM); > - CGF.StartFunction(GlobalDecl(), KmpInt32Ty, TaskEntry, > TaskEntryFnInfo, Args); > + CGF.StartFunction(GlobalDecl(), KmpInt32Ty, TaskEntry, > TaskEntryFnInfo, Args, > + Loc, Loc); > > // TaskFunction(gtid, tt->task_data.part_id, &tt->privates, > task_privates_map, > // tt, > @@ -4045,9 +4053,8 @@ static llvm::Value *emitDestructorsFunct > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, DestructorFn, > DestructorFnInfo); > CodeGenFunction CGF(CGM); > - CGF.disableDebugInfo(); > CGF.StartFunction(GlobalDecl(), KmpInt32Ty, DestructorFn, > DestructorFnInfo, > - Args); > + Args, Loc, Loc); > > LValue Base = CGF.EmitLoadOfPointerLValue( > CGF.GetAddrOfLocalVar(&TaskTypeArg), > @@ -4139,9 +4146,8 @@ emitTaskPrivateMappingFunction(CodeGenMo > TaskPrivatesMap->removeFnAttr(llvm::Attribute::OptimizeNone); > TaskPrivatesMap->addFnAttr(llvm::Attribute::AlwaysInline); > CodeGenFunction CGF(CGM); > - CGF.disableDebugInfo(); > CGF.StartFunction(GlobalDecl(), C.VoidTy, TaskPrivatesMap, > - TaskPrivatesMapFnInfo, Args); > + TaskPrivatesMapFnInfo, Args, Loc, Loc); > > // *privi = &.privates.privi; > LValue Base = CGF.EmitLoadOfPointerLValue( > @@ -4322,8 +4328,8 @@ emitTaskDupFunction(CodeGenModule &CGM, > ".omp_task_dup.", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, TaskDup, > TaskDupFnInfo); > CodeGenFunction CGF(CGM); > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, TaskDup, > TaskDupFnInfo, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, TaskDup, > TaskDupFnInfo, Args, Loc, > + Loc); > > LValue TDBase = CGF.EmitLoadOfPointerLValue( > CGF.GetAddrOfLocalVar(&DstArg), > @@ -4943,15 +4949,17 @@ static void emitReductionCombiner(CodeGe > } > > llvm::Value *CGOpenMPRuntime::emitReductionFunction( > - CodeGenModule &CGM, llvm::Type *ArgsType, ArrayRef<const Expr > *> Privates, > - ArrayRef<const Expr *> LHSExprs, ArrayRef<const Expr *> RHSExprs, > - ArrayRef<const Expr *> ReductionOps) { > + CodeGenModule &CGM, SourceLocation Loc, llvm::Type *ArgsType, > + ArrayRef<const Expr *> Privates, ArrayRef<const Expr *> LHSExprs, > + ArrayRef<const Expr *> RHSExprs, ArrayRef<const Expr *> > ReductionOps) { > auto &C = CGM.getContext(); > > // void reduction_func(void *LHSArg, void *RHSArg); > FunctionArgList Args; > - ImplicitParamDecl LHSArg(C, C.VoidPtrTy, ImplicitParamDecl::Other); > - ImplicitParamDecl RHSArg(C, C.VoidPtrTy, ImplicitParamDecl::Other); > + ImplicitParamDecl LHSArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, C.VoidPtrTy, > + ImplicitParamDecl::Other); > + ImplicitParamDecl RHSArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, C.VoidPtrTy, > + ImplicitParamDecl::Other); > Args.push_back(&LHSArg); > Args.push_back(&RHSArg); > auto &CGFI = > CGM.getTypes().arrangeBuiltinFunctionDeclaration(C.VoidTy, Args); > @@ -4960,7 +4968,7 @@ llvm::Value *CGOpenMPRuntime::emitReduct > ".omp.reduction.reduction_func", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, Fn, CGFI); > CodeGenFunction CGF(CGM); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args, Loc, > Loc); > > // Dst = (void*[n])(LHSArg); > // Src = (void*[n])(RHSArg); > @@ -5149,8 +5157,8 @@ void CGOpenMPRuntime::emitReduction(Code > > // 2. Emit reduce_func(). > auto *ReductionFn = emitReductionFunction( > - CGM, > CGF.ConvertTypeForMem(ReductionArrayTy)->getPointerTo(), Privates, > - LHSExprs, RHSExprs, ReductionOps); > + CGM, Loc, > CGF.ConvertTypeForMem(ReductionArrayTy)->getPointerTo(), > + Privates, LHSExprs, RHSExprs, ReductionOps); > > // 3. Create static kmp_critical_name lock = { 0 }; > auto *Lock = getCriticalRegionLock(".reduction"); > @@ -5365,7 +5373,8 @@ static llvm::Value *emitReduceInitFuncti > ReductionCodeGen &RCG, > unsigned N) { > auto &C = CGM.getContext(); > FunctionArgList Args; > - ImplicitParamDecl Param(C, C.VoidPtrTy, ImplicitParamDecl::Other); > + ImplicitParamDecl Param(C, /*DC=*/nullptr, Loc, /*Id=*/nullptr, > C.VoidPtrTy, > + ImplicitParamDecl::Other); > Args.emplace_back(&Param); > auto &FnInfo = > CGM.getTypes().arrangeBuiltinFunctionDeclaration(C.VoidTy, > Args); > @@ -5374,8 +5383,7 @@ static llvm::Value *emitReduceInitFuncti > ".red_init.", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, Fn, FnInfo); > CodeGenFunction CGF(CGM); > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FnInfo, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FnInfo, Args, > Loc, Loc); > Address PrivateAddr = CGF.EmitLoadOfPointer( > CGF.GetAddrOfLocalVar(&Param), > C.getPointerType(C.VoidPtrTy).castAs<PointerType>()); > @@ -5435,8 +5443,10 @@ static llvm::Value *emitReduceCombFuncti > auto *LHSVD = cast<VarDecl>(cast<DeclRefExpr>(LHS)->getDecl()); > auto *RHSVD = cast<VarDecl>(cast<DeclRefExpr>(RHS)->getDecl()); > FunctionArgList Args; > - ImplicitParamDecl ParamInOut(C, C.VoidPtrTy, > ImplicitParamDecl::Other); > - ImplicitParamDecl ParamIn(C, C.VoidPtrTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl ParamInOut(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.VoidPtrTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl ParamIn(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, C.VoidPtrTy, > + ImplicitParamDecl::Other); > Args.emplace_back(&ParamInOut); > Args.emplace_back(&ParamIn); > auto &FnInfo = > @@ -5446,8 +5456,7 @@ static llvm::Value *emitReduceCombFuncti > ".red_comb.", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, Fn, FnInfo); > CodeGenFunction CGF(CGM); > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FnInfo, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FnInfo, Args, > Loc, Loc); > llvm::Value *Size = nullptr; > // If the size of the reduction item is non-constant, load it > from global > // threadprivate variable. > @@ -5506,7 +5515,8 @@ static llvm::Value *emitReduceFiniFuncti > return nullptr; > auto &C = CGM.getContext(); > FunctionArgList Args; > - ImplicitParamDecl Param(C, C.VoidPtrTy, ImplicitParamDecl::Other); > + ImplicitParamDecl Param(C, /*DC=*/nullptr, Loc, /*Id=*/nullptr, > C.VoidPtrTy, > + ImplicitParamDecl::Other); > Args.emplace_back(&Param); > auto &FnInfo = > CGM.getTypes().arrangeBuiltinFunctionDeclaration(C.VoidTy, > Args); > @@ -5515,8 +5525,7 @@ static llvm::Value *emitReduceFiniFuncti > ".red_fini.", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, Fn, FnInfo); > CodeGenFunction CGF(CGM); > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FnInfo, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, FnInfo, Args, > Loc, Loc); > Address PrivateAddr = CGF.EmitLoadOfPointer( > CGF.GetAddrOfLocalVar(&Param), > C.getPointerType(C.VoidPtrTy).castAs<PointerType>()); > > Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h > URL: > > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h?rev=321816&r1=321815&r2=321816&view=diff > > <https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fllvm.org%2Fviewvc%2Fllvm-project%2Fcfe%2Ftrunk%2Flib%2FCodeGen%2FCGOpenMPRuntime.h%3Frev%3D321816%26r1%3D321815%26r2%3D321816%26view%3Ddiff&data=02%7C01%7C%7C25225d1cd7514865a93b08d556b2d5fc%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636510248447058818&sdata=qI5W%2FgmAajelmLwUfbJx5FcqvAgAcOUlo%2FmJQmB8kvU%3D&reserved=0> > > ============================================================================== > --- cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h (original) > +++ cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h Thu Jan 4 11:45:16 2018 > @@ -1048,7 +1048,8 @@ public: > /// \param RHSExprs List of RHS in \a ReductionOps reduction > operations. > /// \param ReductionOps List of reduction operations in form > 'LHS binop RHS' > /// or 'operator binop(LHS, RHS)'. > - llvm::Value *emitReductionFunction(CodeGenModule &CGM, > llvm::Type *ArgsType, > + llvm::Value *emitReductionFunction(CodeGenModule &CGM, > SourceLocation Loc, > + llvm::Type *ArgsType, > ArrayRef<const Expr *> Privates, > ArrayRef<const Expr *> LHSExprs, > ArrayRef<const Expr *> RHSExprs, > > Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp > URL: > > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp?rev=321816&r1=321815&r2=321816&view=diff > > <https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fllvm.org%2Fviewvc%2Fllvm-project%2Fcfe%2Ftrunk%2Flib%2FCodeGen%2FCGOpenMPRuntimeNVPTX.cpp%3Frev%3D321816%26r1%3D321815%26r2%3D321816%26view%3Ddiff&data=02%7C01%7C%7C25225d1cd7514865a93b08d556b2d5fc%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636510248447058818&sdata=f6%2F9pExIGT1n4Hhm9u3i%2FsEal9bKVNt8357WQFn7Kz0%3D&reserved=0> > > ============================================================================== > --- cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp (original) > +++ cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp Thu Jan 4 > 11:45:16 2018 > @@ -250,8 +250,8 @@ static llvm::Value *getMasterThreadID(Co > } > > CGOpenMPRuntimeNVPTX::WorkerFunctionState::WorkerFunctionState( > - CodeGenModule &CGM) > - : WorkerFn(nullptr), CGFI(nullptr) { > + CodeGenModule &CGM, SourceLocation Loc) > + : WorkerFn(nullptr), CGFI(nullptr), Loc(Loc) { > createWorkerFunction(CGM); > } > > @@ -297,28 +297,28 @@ void CGOpenMPRuntimeNVPTX::emitGenericKe > ExecutionModeRAII ModeRAII(CurrentExecutionMode, > > CGOpenMPRuntimeNVPTX::ExecutionMode::Generic); > EntryFunctionState EST; > - WorkerFunctionState WST(CGM); > + WorkerFunctionState WST(CGM, D.getLocStart()); > Work.clear(); > WrapperFunctionsMap.clear(); > > // Emit target region as a standalone region. > class NVPTXPrePostActionTy : public PrePostActionTy { > - CGOpenMPRuntimeNVPTX &RT; > CGOpenMPRuntimeNVPTX::EntryFunctionState &EST; > CGOpenMPRuntimeNVPTX::WorkerFunctionState &WST; > > public: > - NVPTXPrePostActionTy(CGOpenMPRuntimeNVPTX &RT, > - CGOpenMPRuntimeNVPTX::EntryFunctionState > &EST, > + NVPTXPrePostActionTy(CGOpenMPRuntimeNVPTX::EntryFunctionState > &EST, > > CGOpenMPRuntimeNVPTX::WorkerFunctionState &WST) > - : RT(RT), EST(EST), WST(WST) {} > + : EST(EST), WST(WST) {} > void Enter(CodeGenFunction &CGF) override { > - RT.emitGenericEntryHeader(CGF, EST, WST); > + static_cast<CGOpenMPRuntimeNVPTX &>(CGF.CGM.getOpenMPRuntime()) > + .emitGenericEntryHeader(CGF, EST, WST); > } > void Exit(CodeGenFunction &CGF) override { > - RT.emitGenericEntryFooter(CGF, EST); > + static_cast<CGOpenMPRuntimeNVPTX &>(CGF.CGM.getOpenMPRuntime()) > + .emitGenericEntryFooter(CGF, EST); > } > - } Action(*this, EST, WST); > + } Action(EST, WST); > CodeGen.setAction(Action); > emitTargetOutlinedFunctionHelper(D, ParentName, OutlinedFn, > OutlinedFnID, > IsOffloadEntry, CodeGen); > @@ -347,7 +347,7 @@ void CGOpenMPRuntimeNVPTX::emitGenericEn > Bld.CreateCondBr(IsWorker, WorkerBB, MasterCheckBB); > > CGF.EmitBlock(WorkerBB); > - emitCall(CGF, WST.WorkerFn); > + emitOutlinedFunctionCall(CGF, WST.Loc, WST.WorkerFn); > CGF.EmitBranch(EST.ExitBB); > > CGF.EmitBlock(MasterCheckBB); > @@ -479,8 +479,8 @@ void CGOpenMPRuntimeNVPTX::emitWorkerFun > ASTContext &Ctx = CGM.getContext(); > > CodeGenFunction CGF(CGM, /*suppressNewContext=*/true); > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), Ctx.VoidTy, WST.WorkerFn, > *WST.CGFI, {}); > + CGF.StartFunction(GlobalDecl(), Ctx.VoidTy, WST.WorkerFn, > *WST.CGFI, {}, > + WST.Loc, WST.Loc); > emitWorkerLoop(CGF, WST); > CGF.FinishFunction(); > } > @@ -571,8 +571,9 @@ void CGOpenMPRuntimeNVPTX::emitWorkerLoo > Address Capture = CGF.EmitLoadOfPointer(SharedArgs, > Ctx.getPointerType( > Ctx.getPointerType(Ctx.VoidPtrTy)).castAs<PointerType>()); > - emitCall(CGF, W, {Bld.getInt16(/*ParallelLevel=*/0), > - getMasterThreadID(CGF), Capture.getPointer()}); > + emitOutlinedFunctionCall(CGF, WST.Loc, W, > + {Bld.getInt16(/*ParallelLevel=*/0), > + getMasterThreadID(CGF), > Capture.getPointer()}); > > // Go to end of parallel region. > CGF.EmitBranch(TerminateBB); > @@ -1319,27 +1320,31 @@ static void emitReductionListCopy( > /// local = local @ remote > /// else > /// local = remote > -static llvm::Value * > -emitReduceScratchpadFunction(CodeGenModule &CGM, > - ArrayRef<const Expr *> Privates, > - QualType ReductionArrayTy, > llvm::Value *ReduceFn) { > +static llvm::Value *emitReduceScratchpadFunction( > + CodeGenModule &CGM, ArrayRef<const Expr *> Privates, > + QualType ReductionArrayTy, llvm::Value *ReduceFn, > SourceLocation Loc) { > auto &C = CGM.getContext(); > auto Int32Ty = C.getIntTypeForBitwidth(32, /* Signed */ true); > > // Destination of the copy. > - ImplicitParamDecl ReduceListArg(C, C.VoidPtrTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl ReduceListArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.VoidPtrTy, > ImplicitParamDecl::Other); > // Base address of the scratchpad array, with each element > storing a > // Reduce list per team. > - ImplicitParamDecl ScratchPadArg(C, C.VoidPtrTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl ScratchPadArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.VoidPtrTy, > ImplicitParamDecl::Other); > // A source index into the scratchpad array. > - ImplicitParamDecl IndexArg(C, Int32Ty, ImplicitParamDecl::Other); > + ImplicitParamDecl IndexArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, Int32Ty, > + ImplicitParamDecl::Other); > // Row width of an element in the scratchpad array, typically > // the number of teams. > - ImplicitParamDecl WidthArg(C, Int32Ty, ImplicitParamDecl::Other); > + ImplicitParamDecl WidthArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, Int32Ty, > + ImplicitParamDecl::Other); > // If should_reduce == 1, then it's load AND reduce, > // If should_reduce == 0 (or otherwise), then it only loads (+ > copy). > // The latter case is used for initialization. > - ImplicitParamDecl ShouldReduceArg(C, Int32Ty, > ImplicitParamDecl::Other); > + ImplicitParamDecl ShouldReduceArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + Int32Ty, > ImplicitParamDecl::Other); > > FunctionArgList Args; > Args.push_back(&ReduceListArg); > @@ -1354,10 +1359,7 @@ emitReduceScratchpadFunction(CodeGenModu > "_omp_reduction_load_and_reduce", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*DC=*/nullptr, Fn, CGFI); > CodeGenFunction CGF(CGM); > - // We don't need debug information in this function as nothing > here refers to > - // user code. > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args, Loc, > Loc); > > auto &Bld = CGF.Builder; > > @@ -1421,7 +1423,8 @@ emitReduceScratchpadFunction(CodeGenModu > ReduceListAddr.getPointer(), CGF.VoidPtrTy); > llvm::Value *RemoteDataPtr = > Bld.CreatePointerBitCastOrAddrSpaceCast( > RemoteReduceList.getPointer(), CGF.VoidPtrTy); > - CGF.EmitCallOrInvoke(ReduceFn, {LocalDataPtr, RemoteDataPtr}); > + CGM.getOpenMPRuntime().emitOutlinedFunctionCall( > + CGF, Loc, ReduceFn, {LocalDataPtr, RemoteDataPtr}); > Bld.CreateBr(MergeBB); > > CGF.EmitBlock(ElseBB); > @@ -1445,22 +1448,27 @@ emitReduceScratchpadFunction(CodeGenModu > /// > static llvm::Value *emitCopyToScratchpad(CodeGenModule &CGM, > ArrayRef<const Expr *> > Privates, > - QualType ReductionArrayTy) { > + QualType ReductionArrayTy, > + SourceLocation Loc) { > > auto &C = CGM.getContext(); > auto Int32Ty = C.getIntTypeForBitwidth(32, /* Signed */ true); > > // Source of the copy. > - ImplicitParamDecl ReduceListArg(C, C.VoidPtrTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl ReduceListArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.VoidPtrTy, > ImplicitParamDecl::Other); > // Base address of the scratchpad array, with each element > storing a > // Reduce list per team. > - ImplicitParamDecl ScratchPadArg(C, C.VoidPtrTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl ScratchPadArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.VoidPtrTy, > ImplicitParamDecl::Other); > // A destination index into the scratchpad array, typically the > team > // identifier. > - ImplicitParamDecl IndexArg(C, Int32Ty, ImplicitParamDecl::Other); > + ImplicitParamDecl IndexArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, Int32Ty, > + ImplicitParamDecl::Other); > // Row width of an element in the scratchpad array, typically > // the number of teams. > - ImplicitParamDecl WidthArg(C, Int32Ty, ImplicitParamDecl::Other); > + ImplicitParamDecl WidthArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, Int32Ty, > + ImplicitParamDecl::Other); > > FunctionArgList Args; > Args.push_back(&ReduceListArg); > @@ -1474,10 +1482,7 @@ static llvm::Value *emitCopyToScratchpad > "_omp_reduction_copy_to_scratchpad", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*DC=*/nullptr, Fn, CGFI); > CodeGenFunction CGF(CGM); > - // We don't need debug information in this function as nothing > here refers to > - // user code. > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args, Loc, > Loc); > > auto &Bld = CGF.Builder; > > @@ -1534,17 +1539,19 @@ static llvm::Value *emitCopyToScratchpad > /// sync > static llvm::Value *emitInterWarpCopyFunction(CodeGenModule &CGM, > ArrayRef<const Expr > *> Privates, > - QualType > ReductionArrayTy) { > + QualType > ReductionArrayTy, > + SourceLocation Loc) { > auto &C = CGM.getContext(); > auto &M = CGM.getModule(); > > // ReduceList: thread local Reduce list. > // At the stage of the computation when this function is > called, partially > // aggregated values reside in the first lane of every active warp. > - ImplicitParamDecl ReduceListArg(C, C.VoidPtrTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl ReduceListArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.VoidPtrTy, > ImplicitParamDecl::Other); > // NumWarps: number of warps active in the parallel region. > This could > // be smaller than 32 (max warps in a CTA) for partial block > reduction. > - ImplicitParamDecl NumWarpsArg(C, > + ImplicitParamDecl NumWarpsArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > C.getIntTypeForBitwidth(32, /* > Signed */ true), > ImplicitParamDecl::Other); > FunctionArgList Args; > @@ -1557,10 +1564,7 @@ static llvm::Value *emitInterWarpCopyFun > "_omp_reduction_inter_warp_copy_func", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*DC=*/nullptr, Fn, CGFI); > CodeGenFunction CGF(CGM); > - // We don't need debug information in this function as nothing > here refers to > - // user code. > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args, Loc, > Loc); > > auto &Bld = CGF.Builder; > > @@ -1781,21 +1785,23 @@ static llvm::Value *emitInterWarpCopyFun > /// (2k+1)th thread is ignored in the value aggregation. Therefore > /// we copy the Reduce list from the (2k+1)th lane to (k+1)th > lane so > /// that the contiguity assumption still holds. > -static llvm::Value * > -emitShuffleAndReduceFunction(CodeGenModule &CGM, > - ArrayRef<const Expr *> Privates, > - QualType ReductionArrayTy, > llvm::Value *ReduceFn) { > +static llvm::Value *emitShuffleAndReduceFunction( > + CodeGenModule &CGM, ArrayRef<const Expr *> Privates, > + QualType ReductionArrayTy, llvm::Value *ReduceFn, > SourceLocation Loc) { > auto &C = CGM.getContext(); > > // Thread local Reduce list used to host the values of data to > be reduced. > - ImplicitParamDecl ReduceListArg(C, C.VoidPtrTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl ReduceListArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.VoidPtrTy, > ImplicitParamDecl::Other); > // Current lane id; could be logical. > - ImplicitParamDecl LaneIDArg(C, C.ShortTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl LaneIDArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, C.ShortTy, > + ImplicitParamDecl::Other); > // Offset of the remote source lane relative to the current lane. > - ImplicitParamDecl RemoteLaneOffsetArg(C, C.ShortTy, > - ImplicitParamDecl::Other); > + ImplicitParamDecl RemoteLaneOffsetArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.ShortTy, > ImplicitParamDecl::Other); > // Algorithm version. This is expected to be known at compile > time. > - ImplicitParamDecl AlgoVerArg(C, C.ShortTy, > ImplicitParamDecl::Other); > + ImplicitParamDecl AlgoVerArg(C, /*DC=*/nullptr, Loc, > /*Id=*/nullptr, > + C.ShortTy, ImplicitParamDecl::Other); > FunctionArgList Args; > Args.push_back(&ReduceListArg); > Args.push_back(&LaneIDArg); > @@ -1808,10 +1814,7 @@ emitShuffleAndReduceFunction(CodeGenModu > "_omp_reduction_shuffle_and_reduce_func", &CGM.getModule()); > CGM.SetInternalFunctionAttributes(/*D=*/nullptr, Fn, CGFI); > CodeGenFunction CGF(CGM); > - // We don't need debug information in this function as nothing > here refers to > - // user code. > - CGF.disableDebugInfo(); > - CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args); > + CGF.StartFunction(GlobalDecl(), C.VoidTy, Fn, CGFI, Args, Loc, > Loc); > > auto &Bld = CGF.Builder; > > @@ -1898,7 +1901,8 @@ emitShuffleAndReduceFunction(CodeGenModu > LocalReduceList.getPointer(), CGF.VoidPtrTy); > llvm::Value *RemoteReduceListPtr = > Bld.CreatePointerBitCastOrAddrSpaceCast( > RemoteReduceList.getPointer(), CGF.VoidPtrTy); > - CGF.EmitCallOrInvoke(ReduceFn, {LocalReduceListPtr, > RemoteReduceListPtr}); > + CGM.getOpenMPRuntime().emitOutlinedFunctionCall( > + CGF, Loc, ReduceFn, {LocalReduceListPtr, RemoteReduceListPtr}); > Bld.CreateBr(MergeBB); > > CGF.EmitBlock(ElseBB); > @@ -2228,8 +2232,8 @@ void CGOpenMPRuntimeNVPTX::emitReduction > > // 2. Emit reduce_func(). > auto *ReductionFn = emitReductionFunction( > - CGM, > CGF.ConvertTypeForMem(ReductionArrayTy)->getPointerTo(), Privates, > - LHSExprs, RHSExprs, ReductionOps); > + CGM, Loc, > CGF.ConvertTypeForMem(ReductionArrayTy)->getPointerTo(), > + Privates, LHSExprs, RHSExprs, ReductionOps); > > // 4. Build res = __kmpc_reduce{_nowait}(<gtid>, <n>, > sizeof(RedList), > // RedList, shuffle_reduce_func, interwarp_copy_func); > @@ -2239,9 +2243,9 @@ void CGOpenMPRuntimeNVPTX::emitReduction > ReductionList.getPointer(), CGF.VoidPtrTy); > > auto *ShuffleAndReduceFn = emitShuffleAndReduceFunction( > - CGM, Privates, ReductionArrayTy, ReductionFn); > + CGM, Privates, ReductionArrayTy, ReductionFn, Loc); > auto *InterWarpCopyFn = > - emitInterWarpCopyFunction(CGM, Privates, ReductionArrayTy); > + emitInterWarpCopyFunction(CGM, Privates, ReductionArrayTy, > Loc); > > llvm::Value *Res = nullptr; > if (ParallelReduction) { > @@ -2259,9 +2263,9 @@ void CGOpenMPRuntimeNVPTX::emitReduction > > if (TeamsReduction) { > auto *ScratchPadCopyFn = > - emitCopyToScratchpad(CGM, Privates, ReductionArrayTy); > + emitCopyToScratchpad(CGM, Privates, ReductionArrayTy, Loc); > auto *LoadAndReduceFn = emitReduceScratchpadFunction( > - CGM, Privates, ReductionArrayTy, ReductionFn); > + CGM, Privates, ReductionArrayTy, ReductionFn, Loc); > > llvm::Value *Args[] = {ThreadId, > CGF.Builder.getInt32(RHSExprs.size()), > @@ -2422,10 +2426,15 @@ llvm::Function *CGOpenMPRuntimeNVPTX::cr > Ctx.getIntTypeForBitwidth(/*DestWidth=*/32, /*Signed=*/false); > QualType Int32PtrQTy = Ctx.getPointerType(Int32QTy); > QualType VoidPtrPtrQTy = Ctx.getPointerType(Ctx.VoidPtrTy); > - ImplicitParamDecl ParallelLevelArg(Ctx, Int16QTy, > ImplicitParamDecl::Other); > - ImplicitParamDecl WrapperArg(Ctx, Int32QTy, > ImplicitParamDecl::Other); > - ImplicitParamDecl SharedArgsList(Ctx, VoidPtrPtrQTy, > - ImplicitParamDecl::Other); > + ImplicitParamDecl ParallelLevelArg(Ctx, /*DC=*/nullptr, > D.getLocStart(), > + /*Id=*/nullptr, Int16QTy, > + ImplicitParamDecl::Other); > + ImplicitParamDecl WrapperArg(Ctx, /*DC=*/nullptr, D.getLocStart(), > + /*Id=*/nullptr, Int32QTy, > + ImplicitParamDecl::Other); > + ImplicitParamDecl SharedArgsList(Ctx, /*DC=*/nullptr, > D.getLocStart(), > + /*Id=*/nullptr, VoidPtrPtrQTy, > + ImplicitParamDecl::Other); > WrapperArgs.emplace_back(&ParallelLevelArg); > WrapperArgs.emplace_back(&WrapperArg); > WrapperArgs.emplace_back(&SharedArgsList); > @@ -2440,7 +2449,8 @@ llvm::Function *CGOpenMPRuntimeNVPTX::cr > Fn->setLinkage(llvm::GlobalValue::InternalLinkage); > > CodeGenFunction CGF(CGM, /*suppressNewContext=*/true); > - CGF.StartFunction(GlobalDecl(), Ctx.VoidTy, Fn, CGFI, WrapperArgs); > + CGF.StartFunction(GlobalDecl(), Ctx.VoidTy, Fn, CGFI, WrapperArgs, > + D.getLocStart(), D.getLocStart()); > > const auto *RD = CS.getCapturedRecordDecl(); > auto CurField = RD->field_begin(); > @@ -2489,7 +2499,7 @@ llvm::Function *CGOpenMPRuntimeNVPTX::cr > Args.emplace_back(Arg); > } > > - emitCall(CGF, OutlinedParallelFn, Args); > + emitOutlinedFunctionCall(CGF, D.getLocStart(), > OutlinedParallelFn, Args); > CGF.FinishFunction(); > return Fn; > } > > Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.h > URL: > > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.h?rev=321816&r1=321815&r2=321816&view=diff > > <https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fllvm.org%2Fviewvc%2Fllvm-project%2Fcfe%2Ftrunk%2Flib%2FCodeGen%2FCGOpenMPRuntimeNVPTX.h%3Frev%3D321816%26r1%3D321815%26r2%3D321816%26view%3Ddiff&data=02%7C01%7C%7C25225d1cd7514865a93b08d556b2d5fc%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636510248447058818&sdata=B7pCYqOfDl8h2i4kQuc2PptVrd3Rbzg5lpceA5KjzE4%3D&reserved=0> > > ============================================================================== > --- cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.h (original) > +++ cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.h Thu Jan 4 > 11:45:16 2018 > @@ -36,8 +36,9 @@ private: > public: > llvm::Function *WorkerFn; > const CGFunctionInfo *CGFI; > + SourceLocation Loc; > > - WorkerFunctionState(CodeGenModule &CGM); > + WorkerFunctionState(CodeGenModule &CGM, SourceLocation Loc); > > private: > void createWorkerFunction(CodeGenModule &CGM); > > Modified: cfe/trunk/test/OpenMP/target_parallel_debug_codegen.cpp > URL: > > http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/target_parallel_debug_codegen.cpp?rev=321816&r1=321815&r2=321816&view=diff > > <https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fllvm.org%2Fviewvc%2Fllvm-project%2Fcfe%2Ftrunk%2Ftest%2FOpenMP%2Ftarget_parallel_debug_codegen.cpp%3Frev%3D321816%26r1%3D321815%26r2%3D321816%26view%3Ddiff&data=02%7C01%7C%7C25225d1cd7514865a93b08d556b2d5fc%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636510248447058818&sdata=679hZ4ERguJ%2Beotg80dfC04%2FRGe5tUFIettvyVLAgRQ%3D&reserved=0> > > ============================================================================== > --- cfe/trunk/test/OpenMP/target_parallel_debug_codegen.cpp (original) > +++ cfe/trunk/test/OpenMP/target_parallel_debug_codegen.cpp Thu > Jan 4 11:45:16 2018 > @@ -116,8 +116,8 @@ int main() { > // CHECK: !DILocalVariable(name: ".bound_tid.", > // CHECK-SAME: DIFlagArtificial > // CHECK: !DILocalVariable(name: "c", > -// CHECK-SAMEi-NOT: DIFlagArtificial > +// CHECK-SAME: line: 11 > // CHECK: !DILocalVariable(name: "a", > -// CHECK-SAMEi-NOT: DIFlagArtificial > +// CHECK-SAME: line: 9 > // CHECK: !DILocalVariable(name: "b", > -// CHECK-SAMEi-NOT: DIFlagArtificial > +// CHECK-SAME: line: 10 > > > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org <mailto:cfe-commits@lists.llvm.org> > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits > > <https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.llvm.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fcfe-commits&data=02%7C01%7C%7C25225d1cd7514865a93b08d556b2d5fc%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636510248447058818&sdata=6JTwIf6kgdE%2B1L%2Fxfu0MK4BoBRZC5p1ZeROGMl47lRs%3D&reserved=0> >
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