diff options
Diffstat (limited to 'llvm/lib/CodeGen/Analysis.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/Analysis.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/Analysis.cpp b/llvm/lib/CodeGen/Analysis.cpp index 02f099f..d158e70 100644 --- a/llvm/lib/CodeGen/Analysis.cpp +++ b/llvm/lib/CodeGen/Analysis.cpp @@ -82,6 +82,7 @@ unsigned llvm::ComputeLinearIndex(Type *Ty, /// void llvm::ComputeValueVTs(const TargetLowering &TLI, const DataLayout &DL, Type *Ty, SmallVectorImpl<EVT> &ValueVTs, + SmallVectorImpl<EVT> *MemVTs, SmallVectorImpl<uint64_t> *Offsets, uint64_t StartingOffset) { // Given a struct type, recursively traverse the elements. @@ -91,7 +92,7 @@ void llvm::ComputeValueVTs(const TargetLowering &TLI, const DataLayout &DL, EI = EB, EE = STy->element_end(); EI != EE; ++EI) - ComputeValueVTs(TLI, DL, *EI, ValueVTs, Offsets, + ComputeValueVTs(TLI, DL, *EI, ValueVTs, MemVTs, Offsets, StartingOffset + SL->getElementOffset(EI - EB)); return; } @@ -100,7 +101,7 @@ void llvm::ComputeValueVTs(const TargetLowering &TLI, const DataLayout &DL, Type *EltTy = ATy->getElementType(); uint64_t EltSize = DL.getTypeAllocSize(EltTy); for (unsigned i = 0, e = ATy->getNumElements(); i != e; ++i) - ComputeValueVTs(TLI, DL, EltTy, ValueVTs, Offsets, + ComputeValueVTs(TLI, DL, EltTy, ValueVTs, MemVTs, Offsets, StartingOffset + i * EltSize); return; } @@ -109,10 +110,20 @@ void llvm::ComputeValueVTs(const TargetLowering &TLI, const DataLayout &DL, return; // Base case: we can get an EVT for this LLVM IR type. ValueVTs.push_back(TLI.getValueType(DL, Ty)); + if (MemVTs) + MemVTs->push_back(TLI.getMemValueType(DL, Ty)); if (Offsets) Offsets->push_back(StartingOffset); } +void llvm::ComputeValueVTs(const TargetLowering &TLI, const DataLayout &DL, + Type *Ty, SmallVectorImpl<EVT> &ValueVTs, + SmallVectorImpl<uint64_t> *Offsets, + uint64_t StartingOffset) { + return ComputeValueVTs(TLI, DL, Ty, ValueVTs, /*MemVTs=*/nullptr, Offsets, + StartingOffset); +} + void llvm::computeValueLLTs(const DataLayout &DL, Type &Ty, SmallVectorImpl<LLT> &ValueTys, SmallVectorImpl<uint64_t> *Offsets, |