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| author | Peter Collingbourne <peter@pcc.me.uk> | 2018-05-17 22:11:43 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2018-05-17 22:11:43 +0000 |
| commit | 070777dbdd3995137316252005020d68e0e1dcd9 (patch) | |
| tree | b934bad5d490fb2f1f05380bf7b7f0c8c72b5cd6 /clang/lib/CodeGen/CoverageMappingGen.cpp | |
| parent | c6526176cf7c3678f9d7c96338f63365c4d5f8ab (diff) | |
| download | bcm5719-llvm-070777dbdd3995137316252005020d68e0e1dcd9.tar.gz bcm5719-llvm-070777dbdd3995137316252005020d68e0e1dcd9.zip | |
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
llvm-svn: 332675
Diffstat (limited to 'clang/lib/CodeGen/CoverageMappingGen.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CoverageMappingGen.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CoverageMappingGen.cpp b/clang/lib/CodeGen/CoverageMappingGen.cpp index 04e2661518d..49067ebec3e 100644 --- a/clang/lib/CodeGen/CoverageMappingGen.cpp +++ b/clang/lib/CodeGen/CoverageMappingGen.cpp @@ -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); |
