Author: pcc Date: Thu May 17 15:11:43 2018 New Revision: 332675 URL: http://llvm.org/viewvc/llvm-project?rev=332675&view=rev Log: Support: Add a raw_ostream::write_zeros() function. NFCI.
This will eventually replace MCObjectWriter::WriteZeros. Part of PR37466. Differential Revision: https://reviews.llvm.org/D47033 Modified: cfe/trunk/lib/CodeGen/CoverageMappingGen.cpp Modified: cfe/trunk/lib/CodeGen/CoverageMappingGen.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CoverageMappingGen.cpp?rev=332675&r1=332674&r2=332675&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CoverageMappingGen.cpp (original) +++ cfe/trunk/lib/CodeGen/CoverageMappingGen.cpp Thu May 17 15:11:43 2018 @@ -1372,8 +1372,7 @@ void CoverageMappingModuleGen::emit() { // and coverage mappings is a multiple of 8. if (size_t Rem = OS.str().size() % 8) { CoverageMappingSize += 8 - Rem; - for (size_t I = 0, S = 8 - Rem; I < S; ++I) - OS << '\0'; + OS.write_zeros(8 - Rem); } auto *FilenamesAndMappingsVal = llvm::ConstantDataArray::getString(Ctx, OS.str(), false); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits