Revert "Added Delta IR Reduction Tool"

This reverts commit r368071, it broke buildbots.

llvm-svn: 368073

1 files changed, 0 insertions, 32 deletions

diff --git a/llvm/tools/llvm-reduce/TestRunner.cpp b/llvm/tools/llvm-reduce/TestRunner.cpp
deleted file mode 100644
index 479b9497bf6..00000000000
--- a/llvm/tools/llvm-reduce/TestRunner.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-#include "TestRunner.h"
-
-using namespace llvm;
-
-TestRunner::TestRunner(StringRef TestName, std::vector<std::string> TestArgs,
-                       StringRef ReducedFilepath, SmallString<128> TmpDirectory)
-    : TestName(TestName), TestArgs(TestArgs), ReducedFilepath(ReducedFilepath),
-      TmpDirectory(TmpDirectory) {}
-
-/// Runs the interestingness test, passes file to be tested as first argument
-/// and other specified test arguments after that.
-int TestRunner::run(StringRef Filename) {
-  std::vector<StringRef> ProgramArgs;
-  ProgramArgs.push_back(TestName);
-  ProgramArgs.push_back(Filename);
-
-  for (unsigned I = 0, E = TestArgs.size(); I != E; ++I)
-    ProgramArgs.push_back(TestArgs[I].c_str());
-
-  StringRef SR = "";
-  Optional<StringRef> Redirects[3] = {SR, SR, SR}; // STDIN, STDOUT, STDERR
-  int Result = sys::ExecuteAndWait(TestName, ProgramArgs, None, Redirects);
-
-  if (Result < 0) {
-    Error E = make_error<StringError>("Error running interesting-ness test\n",
-                                      inconvertibleErrorCode());
-    outs() << toString(std::move(E));
-    exit(1);
-  }
-
-  return !Result;
-}