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| author | Dan Gohman <gohman@apple.com> | 2009-02-11 21:32:08 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-02-11 21:32:08 +0000 |
| commit | c7fa16f782b0ef1d51bff0f88bffbbe37d03adf5 (patch) | |
| tree | 1967e7ddbecdab1f0405096243a1c09a8a814a9f /lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | |
| parent | c8db34cb07fea88c4b8f3e0f095fd8aed568b28e (diff) | |
| download | external_llvm-c7fa16f782b0ef1d51bff0f88bffbbe37d03adf5.tar.gz external_llvm-c7fa16f782b0ef1d51bff0f88bffbbe37d03adf5.tar.bz2 external_llvm-c7fa16f782b0ef1d51bff0f88bffbbe37d03adf5.zip | |
Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64328 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp index 0b7f99f42a..a0652a72c9 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp @@ -1252,8 +1252,8 @@ void RegReductionPriorityQueue<SF>::AddPseudoTwoAddrDeps() { if (canClobberPhysRegDefs(SuccSU, SU, TII, TRI)) continue; } - // Don't constraint extract_subreg / insert_subreg these may be - // coalesced away. We don't them close to their uses. + // Don't constrain extract_subreg / insert_subreg; these may be + // coalesced away. We want them close to their uses. unsigned SuccOpc = SuccSU->getNode()->getMachineOpcode(); if (SuccOpc == TargetInstrInfo::EXTRACT_SUBREG || SuccOpc == TargetInstrInfo::INSERT_SUBREG) |