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| author | Amy Huang <akhuang@google.com> | 2019-11-05 10:54:50 -0800 |
|---|---|---|
| committer | Amy Huang <akhuang@google.com> | 2019-11-05 12:57:45 -0800 |
| commit | a078c77d72082bf6a06486849735cdeaab1374bc (patch) | |
| tree | 3aaae290d3de2da3c0a64cbea79a665f139a79a2 /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | 743461090a2027058cd438ed643ed5ed939cf1ca (diff) | |
| download | bcm5719-llvm-a078c77d72082bf6a06486849735cdeaab1374bc.tar.gz bcm5719-llvm-a078c77d72082bf6a06486849735cdeaab1374bc.zip | |
[MIR] Add MIR parsing for heap alloc site instruction markers
Summary:
This patch adds MIR parsing and printing for heap alloc markers, which were
added in D69136. They are printed as an operand similar to pre-/post-instr
symbols, with a heap-alloc-marker token and a metadata node.
Reviewers: rnk
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69864
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineInstr.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index 397c1239d85..276a0a4aef6 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -1701,12 +1701,13 @@ void MachineInstr::print(raw_ostream &OS, ModuleSlotTracker &MST, OS << " post-instr-symbol "; MachineOperand::printSymbol(OS, *PostInstrSymbol); } - if (/*MDNode *HeapAllocMarker =*/getHeapAllocMarker()) { + if (MDNode *HeapAllocMarker = getHeapAllocMarker()) { if (!FirstOp) { FirstOp = false; OS << ','; } - OS << " heap-alloc-marker"; + OS << " heap-alloc-marker "; + HeapAllocMarker->printAsOperand(OS, MST); } if (!SkipDebugLoc) { |
