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author | Tim Northover <tnorthover@apple.com> | 2019-07-11 13:12:38 +0000 |
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committer | Tim Northover <tnorthover@apple.com> | 2019-07-11 13:12:38 +0000 |
commit | f2d6597653e56abfa2971c389dd9f2e469767b46 (patch) | |
tree | 56c2e523636fa1dbc8c34262a71c919fe4228b22 /llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
parent | 27658ed512c449db7dafcc422a674140c3851772 (diff) | |
download | llvm-f2d6597653e56abfa2971c389dd9f2e469767b46.zip llvm-f2d6597653e56abfa2971c389dd9f2e469767b46.tar.gz llvm-f2d6597653e56abfa2971c389dd9f2e469767b46.tar.bz2 |
OpaquePtr: use byval accessor instead of inspecting pointer type. NFC.
The accessor can deal with both "byval(ty)" and "ty* byval" forms
seamlessly.
llvm-svn: 365769
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
-rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index adcb0b3..61ec292 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -9491,7 +9491,7 @@ void SelectionDAGISel::LowerArguments(const Function &F) { unsigned PartBase = 0; Type *FinalType = Arg.getType(); if (Arg.hasAttribute(Attribute::ByVal)) - FinalType = cast<PointerType>(FinalType)->getElementType(); + FinalType = Arg.getParamByValType(); bool NeedsRegBlock = TLI->functionArgumentNeedsConsecutiveRegisters( FinalType, F.getCallingConv(), F.isVarArg()); for (unsigned Value = 0, NumValues = ValueVTs.size(); @@ -9551,8 +9551,7 @@ void SelectionDAGISel::LowerArguments(const Function &F) { Flags.setByVal(); } if (Flags.isByVal() || Flags.isInAlloca()) { - PointerType *Ty = cast<PointerType>(Arg.getType()); - Type *ElementTy = Ty->getElementType(); + Type *ElementTy = Arg.getParamByValType(); // For ByVal, size and alignment should be passed from FE. BE will // guess if this info is not there but there are cases it cannot get |