diff options
| author | Bill Wendling <isanbard@gmail.com> | 2008-02-21 19:35:27 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2008-02-21 19:35:27 +0000 |
| commit | 1d5e8196c02ade7d2253165e99436ce415de9fda (patch) | |
| tree | 5b7b6e4de11736b99f2f1ddec2fb5db20cd63104 | |
| parent | 20b76ab3c75fa34cd997444d2d456c2e22d4bfdd (diff) | |
Clear PhysRegPartUse for the sub register as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47453 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/LiveVariables.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp index 4b428d6f31..48bf809e48 100644 --- a/lib/CodeGen/LiveVariables.cpp +++ b/lib/CodeGen/LiveVariables.cpp @@ -246,7 +246,7 @@ void LiveVariables::HandlePhysRegUse(unsigned Reg, MachineInstr *MI) { // Now reset the use information for the sub-registers. for (const unsigned *SubRegs = RegInfo->getSubRegisters(Reg); unsigned SubReg = *SubRegs; ++SubRegs) { - // FIXME: Should we do: "PhysRegPartUse[SubReg] = NULL;" here? + PhysRegPartUse[SubReg] = NULL; PhysRegInfo[SubReg] = MI; PhysRegUsed[SubReg] = true; } |