diff options
Diffstat (limited to 'llvm/lib/CodeGen/BasicBlockSections.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/BasicBlockSections.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/BasicBlockSections.cpp b/llvm/lib/CodeGen/BasicBlockSections.cpp index e7e73606de07..6967ca5160c0 100644 --- a/llvm/lib/CodeGen/BasicBlockSections.cpp +++ b/llvm/lib/CodeGen/BasicBlockSections.cpp @@ -91,7 +91,7 @@ cl::opt<std::string> llvm::BBSectionsColdTextPrefix( cl::desc("The text prefix to use for cold basic block clusters"), cl::init(".text.split."), cl::Hidden); -cl::opt<bool> BBSectionsDetectSourceDrift( +static cl::opt<bool> BBSectionsDetectSourceDrift( "bbsections-detect-source-drift", cl::desc("This checks if there is a fdo instr. profile hash " "mismatch for this function"), @@ -123,10 +123,16 @@ public: } // end anonymous namespace char BasicBlockSections::ID = 0; -INITIALIZE_PASS(BasicBlockSections, "bbsections-prepare", - "Prepares for basic block sections, by splitting functions " - "into clusters of basic blocks.", - false, false) +INITIALIZE_PASS_BEGIN( + BasicBlockSections, "bbsections-prepare", + "Prepares for basic block sections, by splitting functions " + "into clusters of basic blocks.", + false, false) +INITIALIZE_PASS_DEPENDENCY(BasicBlockSectionsProfileReader) +INITIALIZE_PASS_END(BasicBlockSections, "bbsections-prepare", + "Prepares for basic block sections, by splitting functions " + "into clusters of basic blocks.", + false, false) // This function updates and optimizes the branching instructions of every basic // block in a given function to account for changes in the layout. @@ -300,7 +306,7 @@ static bool hasInstrProfHashMismatch(MachineFunction &MF) { if (Existing) { MDTuple *Tuple = cast<MDTuple>(Existing); for (const auto &N : Tuple->operands()) - if (cast<MDString>(N.get())->getString() == MetadataName) + if (N.equalsStr(MetadataName)) return true; } |