[llvm] b676f2f - [llvm-cov, llvm-symbolizer] Use llvm::erase_if (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2020-12-26T12:06:27-08:00
New Revision: b676f2fee1f5f4ad1a5280b11554b5d18c4d5a71

URL: https://github.com/llvm/llvm-project/commit/b676f2fee1f5f4ad1a5280b11554b5d18c4d5a71
DIFF: https://github.com/llvm/llvm-project/commit/b676f2fee1f5f4ad1a5280b11554b5d18c4d5a71.diff

LOG: [llvm-cov, llvm-symbolizer] Use llvm::erase_if (NFC)

Added: 
    

Modified: 
    llvm/tools/llvm-cov/CodeCoverage.cpp
    llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/tools/llvm-cov/CodeCoverage.cpp b/llvm/tools/llvm-cov/CodeCoverage.cpp
index 8ef4b747a0fb..a453e975fca9 100644
--- a/llvm/tools/llvm-cov/CodeCoverage.cpp
+++ b/llvm/tools/llvm-cov/CodeCoverage.cpp
@@ -436,16 +436,11 @@ void CodeCoverageTool::remapPathNames(const CoverageMapping &Coverage) {
 void CodeCoverageTool::removeUnmappedInputs(const CoverageMapping &Coverage) {
   std::vector<StringRef> CoveredFiles = Coverage.getUniqueSourceFiles();
 
-  auto UncoveredFilesIt = SourceFiles.end();
   // The user may have specified source files which aren't in the coverage
   // mapping. Filter these files away.
-  UncoveredFilesIt = std::remove_if(
-      SourceFiles.begin(), SourceFiles.end(), [&](const std::string &SF) {
-        return !std::binary_search(CoveredFiles.begin(), CoveredFiles.end(),
-                                   SF);
-      });
-
-  SourceFiles.erase(UncoveredFilesIt, SourceFiles.end());
+  llvm::erase_if(SourceFiles, [&](const std::string &SF) {
+    return !std::binary_search(CoveredFiles.begin(), CoveredFiles.end(), SF);
+  });
 }
 
 void CodeCoverageTool::demangleSymbols(const CoverageMapping &Coverage) {

diff  --git a/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp b/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
index 358e0e284fca..9c68acee0ae2 100644
--- a/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
+++ b/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
@@ -329,10 +329,8 @@ int main(int argc, char **argv) {
     while (fgets(InputString, sizeof(InputString), stdin)) {
       // Strip newline characters.
       std::string StrippedInputString(InputString);
-      StrippedInputString.erase(
-          std::remove_if(StrippedInputString.begin(), StrippedInputString.end(),
-                         [](char c) { return c == '\r' || c == '\n'; }),
-          StrippedInputString.end());
+      llvm::erase_if(StrippedInputString,
+                     [](char c) { return c == '\r' || c == '\n'; });
       symbolizeInput(Args, AdjustVMA, IsAddr2Line, OutputStyle,
                      StrippedInputString, Symbolizer, Printer);
       outs().flush();