diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp index 650143a9409..4e08b2b079e 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp @@ -113,6 +113,9 @@ bool WebAssemblyStoreResults::runOnMachineFunction(MachineFunction &MF) { DEBUG(dbgs() << "Setting operand " << O << " in " << *Where << " from " << MI << "\n"); O.setReg(ToReg); + // If the store's def was previously dead, it is no longer. But the + // dead flag shouldn't be set yet. + assert(!MI.getOperand(0).isDead() && "Dead flag set on store result"); } } } |
