diff options
| author | Matthias Braun <matze@braunis.de> | 2018-10-08 23:47:35 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2018-10-08 23:47:35 +0000 |
| commit | 3e66f189fb335157816ebbf5beea2861f7f3550b (patch) | |
| tree | 503183d8734a3b18069d70d65b71a736f441bc3f | |
| parent | 8ae1bee13043781f56a9f22363185289b4b63491 (diff) | |
PHIElimination: Remove wrong comment; NFC
The comment was contradicting the code. Looking at history the feature
was implemented a day after the comment was written without dropping the
comment.
| -rw-r--r-- | llvm/lib/CodeGen/PHIElimination.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/PHIElimination.cpp b/llvm/lib/CodeGen/PHIElimination.cpp index 7021d2c2bf9..b9801c6fd97 100644 --- a/llvm/lib/CodeGen/PHIElimination.cpp +++ b/llvm/lib/CodeGen/PHIElimination.cpp @@ -153,8 +153,7 @@ bool PHIElimination::runOnMachineFunction(MachineFunction &MF) { // This pass takes the function out of SSA form. MRI->leaveSSA(); - // Split critical edges to help the coalescer. This does not yet support - // updating LiveIntervals, so we disable it. + // Split critical edges to help the coalescer. if (!DisableEdgeSplitting && (LV || LIS)) { MachineLoopInfo *MLI = getAnalysisIfAvailable<MachineLoopInfo>(); for (auto &MBB : MF) |