Remove LLVMContextImpl::optimizationRemarkEnabledFor.

Summary:
This patch moves the handling of -pass-remarks* over to
lib/DiagnosticInfo.cpp. This allows the removal of the
optimizationRemarkEnabledFor functions from LLVMContextImpl, as they're
not needed anymore.

Reviewers: qcolombet

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D3878

llvm-svn: 209453

1 files changed, 0 insertions, 77 deletions

diff --git a/llvm/lib/IR/LLVMContextImpl.cpp b/llvm/lib/IR/LLVMContextImpl.cpp
index 24d325246d2..4c2791f0a8d 100644
--- a/llvm/lib/IR/LLVMContextImpl.cpp
+++ b/llvm/lib/IR/LLVMContextImpl.cpp
@@ -16,8 +16,6 @@
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/Module.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Regex.h"
 #include <algorithm>
 using namespace llvm;
 
@@ -48,81 +46,6 @@ LLVMContextImpl::LLVMContextImpl(LLVMContext &C)
 }
 
 namespace {
-
-/// \brief Regular expression corresponding to the value given in one of the
-/// -pass-remarks* command line flags. Passes whose name matches this regexp
-/// will emit a diagnostic when calling the associated diagnostic function
-/// (emitOptimizationRemark, emitOptimizationRemarkMissed or
-/// emitOptimizationRemarkAnalysis).
-struct PassRemarksOpt {
-  std::shared_ptr<Regex> Pattern;
-
-  void operator=(const std::string &Val) {
-    // Create a regexp object to match pass names for emitOptimizationRemark.
-    if (!Val.empty()) {
-      Pattern = std::make_shared<Regex>(Val);
-      std::string RegexError;
-      if (!Pattern->isValid(RegexError))
-        report_fatal_error("Invalid regular expression '" + Val +
-                               "' in -pass-remarks: " + RegexError,
-                           false);
-    }
-  };
-};
-
-static PassRemarksOpt PassRemarksOptLoc;
-static PassRemarksOpt PassRemarksMissedOptLoc;
-static PassRemarksOpt PassRemarksAnalysisOptLoc;
-
-// -pass-remarks
-//    Command line flag to enable emitOptimizationRemark()
-static cl::opt<PassRemarksOpt, true, cl::parser<std::string>>
-PassRemarks("pass-remarks", cl::value_desc("pattern"),
-            cl::desc("Enable optimization remarks from passes whose name match "
-                     "the given regular expression"),
-            cl::Hidden, cl::location(PassRemarksOptLoc), cl::ValueRequired,
-            cl::ZeroOrMore);
-
-// -pass-remarks-missed
-//    Command line flag to enable emitOptimizationRemarkMissed()
-static cl::opt<PassRemarksOpt, true, cl::parser<std::string>> PassRemarksMissed(
-    "pass-remarks-missed", cl::value_desc("pattern"),
-    cl::desc("Enable missed optimization remarks from passes whose name match "
-             "the given regular expression"),
-    cl::Hidden, cl::location(PassRemarksMissedOptLoc), cl::ValueRequired,
-    cl::ZeroOrMore);
-
-// -pass-remarks-analysis
-//    Command line flag to enable emitOptimizationRemarkAnalysis()
-static cl::opt<PassRemarksOpt, true, cl::parser<std::string>>
-PassRemarksAnalysis(
-    "pass-remarks-analysis", cl::value_desc("pattern"),
-    cl::desc(
-        "Enable optimization analysis remarks from passes whose name match "
-        "the given regular expression"),
-    cl::Hidden, cl::location(PassRemarksAnalysisOptLoc), cl::ValueRequired,
-    cl::ZeroOrMore);
-}
-
-bool LLVMContextImpl::optimizationRemarkEnabledFor(
-    const DiagnosticInfoOptimizationRemark *DI) const {
-  return PassRemarksOptLoc.Pattern &&
-         PassRemarksOptLoc.Pattern->match(DI->getPassName());
-}
-
-bool LLVMContextImpl::optimizationRemarkEnabledFor(
-    const DiagnosticInfoOptimizationRemarkMissed *DI) const {
-  return PassRemarksMissedOptLoc.Pattern &&
-         PassRemarksMissedOptLoc.Pattern->match(DI->getPassName());
-}
-
-bool LLVMContextImpl::optimizationRemarkEnabledFor(
-    const DiagnosticInfoOptimizationRemarkAnalysis *DI) const {
-  return PassRemarksAnalysisOptLoc.Pattern &&
-         PassRemarksAnalysisOptLoc.Pattern->match(DI->getPassName());
-}
-
-namespace {
 struct DropReferences {
   // Takes the value_type of a ConstantUniqueMap's internal map, whose 'second'
   // is a Constant*.