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| author | David Stenberg <david.stenberg@ericsson.com> | 2019-11-21 09:45:20 +0100 |
|---|---|---|
| committer | David Stenberg <david.stenberg@ericsson.com> | 2019-11-21 10:44:04 +0100 |
| commit | 3889ff82bf4057ead22dad91a89384ac20ebd557 (patch) | |
| tree | 82ba977ff050b88828f3722e85fa51a2bc553027 /llvm/lib/IR | |
| parent | 2cada1e4da9d55b54a06b240cc061605729d50f4 (diff) | |
| download | bcm5719-llvm-3889ff82bf4057ead22dad91a89384ac20ebd557.tar.gz bcm5719-llvm-3889ff82bf4057ead22dad91a89384ac20ebd557.zip | |
[DebugInfo] Refactor DIExpression [SZ]Ext creation into function [NFC]
Summary:
Also, replace the SmallVector with a normal C array.
Reviewers: vsk
Reviewed By: vsk
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D70498
Diffstat (limited to 'llvm/lib/IR')
| -rw-r--r-- | llvm/lib/IR/DebugInfoMetadata.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/IR/DebugInfoMetadata.cpp b/llvm/lib/IR/DebugInfoMetadata.cpp index 8ccd8559823..e4036ee1eb0 100644 --- a/llvm/lib/IR/DebugInfoMetadata.cpp +++ b/llvm/lib/IR/DebugInfoMetadata.cpp @@ -1189,6 +1189,15 @@ bool DIExpression::isConstant() const { return true; } +DIExpression *DIExpression::appendExt(const DIExpression *Expr, + unsigned FromSize, unsigned ToSize, + bool Signed) { + dwarf::TypeKind TK = Signed ? dwarf::DW_ATE_signed : dwarf::DW_ATE_unsigned; + uint64_t Ops[] = {dwarf::DW_OP_LLVM_convert, FromSize, TK, + dwarf::DW_OP_LLVM_convert, ToSize, TK}; + return appendToStack(Expr, Ops); +} + DIGlobalVariableExpression * DIGlobalVariableExpression::getImpl(LLVMContext &Context, Metadata *Variable, Metadata *Expression, StorageType Storage, |
