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| author | Yury Delendik <ydelendik@mozilla.com> | 2019-12-20 14:31:56 -0800 |
|---|---|---|
| committer | Derek Schuff <dschuff@chromium.org> | 2019-12-20 14:39:05 -0800 |
| commit | adf7a0a558a51f275bf8906b6a010c397560b7ff (patch) | |
| tree | 318dbd1006bb7054d62bf66bd9647272f3c7cf41 /llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h | |
| parent | 538b485c59fae3faf2e0cc250faa9bba8406bbfe (diff) | |
| download | llvm-adf7a0a558a51f275bf8906b6a010c397560b7ff.zip llvm-adf7a0a558a51f275bf8906b6a010c397560b7ff.tar.gz llvm-adf7a0a558a51f275bf8906b6a010c397560b7ff.tar.bz2 | |
[WebAssembly] Use TargetIndex operands in DbgValue to track WebAssembly operands locations
Extends DWARF expression language to express locals/globals locations. (via
target-index operands atm) (possible variants are: non-virtual registers
or address spaces)
The WebAssemblyExplicitLocals can replace virtual registers to targertindex
operand type at the time when WebAssembly backend introduces
{get,set,tee}_local instead of corresponding virtual registers.
Reviewed By: aprantl, dschuff
Tags: #debug-info, #llvm
Differential Revision: https://reviews.llvm.org/D52634
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h b/llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h index 06e8805..7eae3cb 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h +++ b/llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h @@ -30,6 +30,7 @@ public: void move(MachineInstr *Insert); void updateReg(unsigned Reg); void clone(MachineInstr *Insert, unsigned NewReg); + void replaceWithLocal(unsigned LocalId); }; } // end namespace llvm |