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| author | Fangrui Song <maskray@google.com> | 2019-12-15 16:18:23 -0800 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2019-12-15 16:21:06 -0800 |
| commit | 1ea5ce6335c7c0e040f70de16f1080546d242b69 (patch) | |
| tree | cdac115e6e2d3e17b26f05175494dc52b1bb1ba1 /llvm/lib/MC/MCDisassembler/MCDisassembler.cpp | |
| parent | 2b0256e49bbe5c0dc9c8f4800b1e2f131026cb45 (diff) | |
| download | llvm-1ea5ce6335c7c0e040f70de16f1080546d242b69.zip llvm-1ea5ce6335c7c0e040f70de16f1080546d242b69.tar.gz llvm-1ea5ce6335c7c0e040f70de16f1080546d242b69.tar.bz2 | |
[MC] Assume CommentStream is non-null in MCDisassembler::tryAdding*
AArch64/ARM/X86 call the two functions. CommentStream is always
initialized.
Diffstat (limited to 'llvm/lib/MC/MCDisassembler/MCDisassembler.cpp')
| -rw-r--r-- | llvm/lib/MC/MCDisassembler/MCDisassembler.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp b/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp index 063f7e7..96c1643 100644 --- a/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp +++ b/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp @@ -27,18 +27,16 @@ bool MCDisassembler::tryAddingSymbolicOperand(MCInst &Inst, int64_t Value, uint64_t Address, bool IsBranch, uint64_t Offset, uint64_t InstSize) const { - raw_ostream &cStream = CommentStream ? *CommentStream : nulls(); if (Symbolizer) - return Symbolizer->tryAddingSymbolicOperand(Inst, cStream, Value, Address, - IsBranch, Offset, InstSize); + return Symbolizer->tryAddingSymbolicOperand( + Inst, *CommentStream, Value, Address, IsBranch, Offset, InstSize); return false; } void MCDisassembler::tryAddingPcLoadReferenceComment(int64_t Value, uint64_t Address) const { - raw_ostream &cStream = CommentStream ? *CommentStream : nulls(); if (Symbolizer) - Symbolizer->tryAddingPcLoadReferenceComment(cStream, Value, Address); + Symbolizer->tryAddingPcLoadReferenceComment(*CommentStream, Value, Address); } void MCDisassembler::setSymbolizer(std::unique_ptr<MCSymbolizer> Symzer) { |