diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-04-19 19:18:04 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2021-04-19 19:18:04 +0000 |
| commit | b4125f7d51da2bb55d3b850dba9a69c201c3422c (patch) | |
| tree | 256fd6bf19d3fdd6b175d7b60ef759ef2365e14a /llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | 9f93bc8bfd2690abd12a830e42a1c26038173ae5 (diff) | |
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 6638ff6a6358..a6bd774934ac 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -9660,8 +9660,9 @@ findArgumentCopyElisionCandidates(const DataLayout &DL, // We will look through cast uses, so ignore them completely. if (I.isCast()) continue; - // Ignore debug info intrinsics, they don't escape or store to allocas. - if (isa<DbgInfoIntrinsic>(I)) + // Ignore debug info and pseudo op intrinsics, they don't escape or store + // to allocas. + if (I.isDebugOrPseudoInst()) continue; // This is an unknown instruction. Assume it escapes or writes to all // static alloca operands. |