diff options
Diffstat (limited to 'lib/Transforms/Instrumentation/EfficiencySanitizer.cpp')
| -rw-r--r-- | lib/Transforms/Instrumentation/EfficiencySanitizer.cpp | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp b/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp index 33f220a893df..db438e78ded9 100644 --- a/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp +++ b/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp @@ -144,21 +144,6 @@ OverrideOptionsFromCL(EfficiencySanitizerOptions Options) { return Options; } -// Create a constant for Str so that we can pass it to the run-time lib. -static GlobalVariable *createPrivateGlobalForString(Module &M, StringRef Str, - bool AllowMerging) { - Constant *StrConst = ConstantDataArray::getString(M.getContext(), Str); - // We use private linkage for module-local strings. If they can be merged - // with another one, we set the unnamed_addr attribute. - GlobalVariable *GV = - new GlobalVariable(M, StrConst->getType(), true, - GlobalValue::PrivateLinkage, StrConst, ""); - if (AllowMerging) - GV->setUnnamedAddr(GlobalValue::UnnamedAddr::Global); - GV->setAlignment(1); // Strings may not be merged w/o setting align 1. - return GV; -} - /// EfficiencySanitizer: instrument each module to find performance issues. class EfficiencySanitizer : public ModulePass { public: @@ -902,7 +887,7 @@ bool EfficiencySanitizer::instrumentFastpathWorkingSet( Value *OldValue = IRB.CreateLoad(IRB.CreateIntToPtr(ShadowPtr, ShadowPtrTy)); // The AND and CMP will be turned into a TEST instruction by the compiler. Value *Cmp = IRB.CreateICmpNE(IRB.CreateAnd(OldValue, ValueMask), ValueMask); - TerminatorInst *CmpTerm = SplitBlockAndInsertIfThen(Cmp, I, false); + Instruction *CmpTerm = SplitBlockAndInsertIfThen(Cmp, I, false); // FIXME: do I need to call SetCurrentDebugLocation? IRB.SetInsertPoint(CmpTerm); // We use OR to set the shadow bits to avoid corrupting the middle 6 bits, |