diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp index d0735b8..3a7f50e 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyStoreResults.cpp @@ -69,7 +69,8 @@ bool WebAssemblyStoreResults::runOnMachineFunction(MachineFunction &MF) { const MachineRegisterInfo &MRI = MF.getRegInfo(); MachineDominatorTree &MDT = getAnalysis<MachineDominatorTree>(); - for (auto &MBB : MF) + for (auto &MBB : MF) { + DEBUG(dbgs() << "Basic Block: " << MBB.getName() << '\n'); for (auto &MI : MBB) switch (MI.getOpcode()) { default: @@ -94,9 +95,12 @@ bool WebAssemblyStoreResults::runOnMachineFunction(MachineFunction &MF) { ->getFirstTerminator(); if (&MI == Where || !MDT.dominates(&MI, Where)) continue; + DEBUG(dbgs() << "Setting operand " << O << " in " << *Where << + " from " << MI <<"\n"); O.setReg(ToReg); } } + } return true; } |