Author: gkistanova Date: Sat Jun 3 01:30:46 2017 New Revision: 304649 URL: http://llvm.org/viewvc/llvm-project?rev=304649&view=rev Log: Added LLVM_FALLTHROUGH to address warning: this statement may fall through. NFC.
Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp cfe/trunk/lib/CodeGen/CGCall.cpp cfe/trunk/lib/CodeGen/CGCoroutine.cpp cfe/trunk/lib/CodeGen/CGDebugInfo.cpp cfe/trunk/lib/CodeGen/CodeGenModule.cpp Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=304649&r1=304648&r2=304649&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original) +++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Sat Jun 3 01:30:46 2017 @@ -2659,6 +2659,7 @@ RValue CodeGenFunction::EmitBuiltinExpr( Builder.CreateCall(CGM.CreateRuntimeFunction(FTy, Name), llvm::ArrayRef<llvm::Value *>(Args))); } + LLVM_FALLTHROUGH; } // OpenCL v2.0 s6.13.17.6 - Kernel query functions need bitcast of block // parameter. @@ -3813,6 +3814,7 @@ Value *CodeGenFunction::EmitCommonNeonBu case NEON::BI__builtin_neon_vcalt_v: case NEON::BI__builtin_neon_vcaltq_v: std::swap(Ops[0], Ops[1]); + LLVM_FALLTHROUGH; case NEON::BI__builtin_neon_vcage_v: case NEON::BI__builtin_neon_vcageq_v: case NEON::BI__builtin_neon_vcagt_v: @@ -5056,6 +5058,7 @@ Value *CodeGenFunction::EmitARMBuiltinEx case NEON::BI__builtin_neon_vsri_n_v: case NEON::BI__builtin_neon_vsriq_n_v: rightShift = true; + LLVM_FALLTHROUGH; case NEON::BI__builtin_neon_vsli_n_v: case NEON::BI__builtin_neon_vsliq_n_v: Ops[2] = EmitNeonShiftVector(Ops[2], Ty, rightShift); Modified: cfe/trunk/lib/CodeGen/CGCall.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGCall.cpp?rev=304649&r1=304648&r2=304649&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CGCall.cpp (original) +++ cfe/trunk/lib/CodeGen/CGCall.cpp Sat Jun 3 01:30:46 2017 @@ -4259,6 +4259,7 @@ RValue CodeGenFunction::EmitCall(const C Builder.CreateStore(elt, eltAddr); } // FALLTHROUGH + LLVM_FALLTHROUGH; } case ABIArgInfo::InAlloca: Modified: cfe/trunk/lib/CodeGen/CGCoroutine.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGCoroutine.cpp?rev=304649&r1=304648&r2=304649&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CGCoroutine.cpp (original) +++ cfe/trunk/lib/CodeGen/CGCoroutine.cpp Sat Jun 3 01:30:46 2017 @@ -625,6 +625,7 @@ RValue CodeGenFunction::EmitCoroutineInt CGM.Error(E->getLocStart(), "this builtin expect that __builtin_coro_id has" " been used earlier in this function"); // Fallthrough to the next case to add TokenNone as the first argument. + LLVM_FALLTHROUGH; } // @llvm.coro.suspend takes a token parameter. Add token 'none' as the first // argument. Modified: cfe/trunk/lib/CodeGen/CGDebugInfo.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGDebugInfo.cpp?rev=304649&r1=304648&r2=304649&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CGDebugInfo.cpp (original) +++ cfe/trunk/lib/CodeGen/CGDebugInfo.cpp Sat Jun 3 01:30:46 2017 @@ -2781,6 +2781,7 @@ llvm::DICompositeType *CGDebugInfo::Crea // them distinct if they are ODR-uniqued. if (FullName.empty()) break; + LLVM_FALLTHROUGH; case llvm::dwarf::DW_TAG_structure_type: case llvm::dwarf::DW_TAG_union_type: Modified: cfe/trunk/lib/CodeGen/CodeGenModule.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenModule.cpp?rev=304649&r1=304648&r2=304649&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CodeGenModule.cpp (original) +++ cfe/trunk/lib/CodeGen/CodeGenModule.cpp Sat Jun 3 01:30:46 2017 @@ -3841,6 +3841,7 @@ void CodeGenModule::EmitTopLevelDecl(Dec // Skip variable templates if (cast<VarDecl>(D)->getDescribedVarTemplate()) return; + LLVM_FALLTHROUGH; case Decl::VarTemplateSpecialization: EmitGlobal(cast<VarDecl>(D)); if (auto *DD = dyn_cast<DecompositionDecl>(D)) _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits