diff options
| author | Jim Laskey <jlaskey@mac.com> | 2005-11-07 19:08:53 +0000 |
|---|---|---|
| committer | Jim Laskey <jlaskey@mac.com> | 2005-11-07 19:08:53 +0000 |
| commit | 1d2f26adcc6b8cf88d268ad5896700ee1c96a897 (patch) | |
| tree | 63fc14b82b792f61090699d7a97ca45dc7d7df1e /llvm/lib | |
| parent | 3c1c8c55c33644e1e1a6e04f6d74184ab2e03898 (diff) | |
| download | bcm5719-llvm-1d2f26adcc6b8cf88d268ad5896700ee1c96a897.tar.gz bcm5719-llvm-1d2f26adcc6b8cf88d268ad5896700ee1c96a897.zip | |
Let's try ignoring resource utilization on the backward pass.
llvm-svn: 24231
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp index 1666f4358ad..9a5e18982d4 100644 --- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp @@ -908,9 +908,11 @@ void SimpleSched::ScheduleBackward() { // If independent of others (or first entry) if (Slot == NotFound) Slot = 0; +#if 0 // FIXME - measure later // Find a slot where the needed resources are available if (NI->StageBegin != NI->StageEnd) Slot = Tally.FindAndReserve(Slot, NI->StageBegin, NI->StageEnd); +#endif // Set node slot NI->Slot = Slot; |
