Revert "Initial implementation of optimization bisect support."

This reverts commit r267022, due to an ASan failure:

  http://lab.llvm.org:8080/green/job/clang-stage2-cmake-RgSan_check/1549

llvm-svn: 267115

3 files changed, 2 insertions, 5 deletions

diff --git a/llvm/lib/Transforms/Vectorize/BBVectorize.cpp b/llvm/lib/Transforms/Vectorize/BBVectorize.cpp
index 72ac7a5ba2b..b43951d3f40 100644
--- a/llvm/lib/Transforms/Vectorize/BBVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/BBVectorize.cpp
@@ -397,7 +397,7 @@ namespace {
                      Instruction *I, Instruction *J);
 
     bool vectorizeBB(BasicBlock &BB) {
-      if (skipBasicBlock(BB))
+      if (skipOptnoneFunction(BB))
         return false;
       if (!DT->isReachableFromEntry(&BB)) {
         DEBUG(dbgs() << "BBV: skipping unreachable " << BB.getName() <<
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 6c571984b49..90170e797eb 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -1707,9 +1707,6 @@ struct LoopVectorize : public FunctionPass {
   BlockFrequency ColdEntryFreq;
 
   bool runOnFunction(Function &F) override {
-    if (skipFunction(F))
-      return false;
-
     SE = &getAnalysis<ScalarEvolutionWrapperPass>().getSE();
     LI = &getAnalysis<LoopInfoWrapperPass>().getLoopInfo();
     TTI = &getAnalysis<TargetTransformInfoWrapperPass>().getTTI(F);
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index f1bfbc2ba84..500919febc9 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -3396,7 +3396,7 @@ struct SLPVectorizer : public FunctionPass {
   }
 
   bool runOnFunction(Function &F) override {
-    if (skipFunction(F))
+    if (skipOptnoneFunction(F))
       return false;
 
     SE = &getAnalysis<ScalarEvolutionWrapperPass>().getSE();