diff options
Diffstat (limited to 'llvm/lib/CodeGen/GlobalISel/Legalizer.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/Legalizer.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/Legalizer.cpp b/llvm/lib/CodeGen/GlobalISel/Legalizer.cpp index 26f6e5faf47..8f3d341720b 100644 --- a/llvm/lib/CodeGen/GlobalISel/Legalizer.cpp +++ b/llvm/lib/CodeGen/GlobalISel/Legalizer.cpp @@ -94,10 +94,7 @@ bool Legalizer::combineExtracts(MachineInstr &MI, MachineRegisterInfo &MRI, "unexpected physical register in G_SEQUENCE"); // Finally we can replace the uses. - for (auto &Use : MRI.use_operands(ExtractReg)) { - Changed = true; - Use.setReg(OrigReg); - } + MRI.replaceRegWith(ExtractReg, OrigReg); } if (AllDefsReplaced) { |
