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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-11-01 00:10:31 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-11-01 00:10:31 +0000 |
| commit | 3872d0084c4f479020ce01b4db5d1bd414c57fb8 (patch) | |
| tree | fd1a9e83666fa84a3916b46a94cca32978b34794 /llvm/lib/Transforms/Utils/SimplifyCFG.cpp | |
| parent | 7c4fc4e5ae4c8145974397da295587e77c770f62 (diff) | |
| download | llvm-3872d0084c4f479020ce01b4db5d1bd414c57fb8.zip llvm-3872d0084c4f479020ce01b4db5d1bd414c57fb8.tar.gz llvm-3872d0084c4f479020ce01b4db5d1bd414c57fb8.tar.bz2 | |
IR: MDNode => Value: Instruction::getMetadata()
Change `Instruction::getMetadata()` to return `Value` as part of
PR21433.
Update most callers to use `Instruction::getMDNode()`, which wraps the
result in a `cast_or_null<MDNode>`.
llvm-svn: 221024
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyCFG.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index 0e4d779..bf7d5df 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp @@ -643,7 +643,7 @@ SimplifyEqualityComparisonWithOnlyPredecessor(TerminatorInst *TI, // Collect branch weights into a vector. SmallVector<uint32_t, 8> Weights; - MDNode* MD = SI->getMetadata(LLVMContext::MD_prof); + MDNode *MD = SI->getMDNode(LLVMContext::MD_prof); bool HasWeight = MD && (MD->getNumOperands() == 2 + SI->getNumCases()); if (HasWeight) for (unsigned MD_i = 1, MD_e = MD->getNumOperands(); MD_i < MD_e; @@ -738,7 +738,7 @@ static int ConstantIntSortPredicate(ConstantInt *const *P1, } static inline bool HasBranchWeights(const Instruction* I) { - MDNode* ProfMD = I->getMetadata(LLVMContext::MD_prof); + MDNode *ProfMD = I->getMDNode(LLVMContext::MD_prof); if (ProfMD && ProfMD->getOperand(0)) if (MDString* MDS = dyn_cast<MDString>(ProfMD->getOperand(0))) return MDS->getString().equals("branch_weights"); @@ -751,7 +751,7 @@ static inline bool HasBranchWeights(const Instruction* I) { /// metadata. static void GetBranchWeights(TerminatorInst *TI, SmallVectorImpl<uint64_t> &Weights) { - MDNode* MD = TI->getMetadata(LLVMContext::MD_prof); + MDNode *MD = TI->getMDNode(LLVMContext::MD_prof); assert(MD); for (unsigned i = 1, e = MD->getNumOperands(); i < e; ++i) { ConstantInt *CI = cast<ConstantInt>(MD->getOperand(i)); @@ -1970,7 +1970,7 @@ static bool ExtractBranchMetadata(BranchInst *BI, uint64_t &ProbTrue, uint64_t &ProbFalse) { assert(BI->isConditional() && "Looking for probabilities on unconditional branch?"); - MDNode *ProfileData = BI->getMetadata(LLVMContext::MD_prof); + MDNode *ProfileData = BI->getMDNode(LLVMContext::MD_prof); if (!ProfileData || ProfileData->getNumOperands() != 3) return false; ConstantInt *CITrue = dyn_cast<ConstantInt>(ProfileData->getOperand(1)); ConstantInt *CIFalse = dyn_cast<ConstantInt>(ProfileData->getOperand(2)); |