Removed tabs everywhere except autogenerated & external files. Add make
target for tabs checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36146 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp
index e4133ce..c6187f1 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp
@@ -288,9 +288,9 @@
// Tally iterator
/// SlotsAvailable - Returns true if all units are available.
- ///
+ ///
bool SlotsAvailable(Iter Begin, unsigned N, unsigned ResourceSet,
- unsigned &Resource) {
+ unsigned &Resource) {
assert(N && "Must check availability with N != 0");
// Determine end of interval
Iter End = Begin + N;
@@ -318,23 +318,23 @@
Resource = 0;
return false;
}
-
- /// RetrySlot - Finds a good candidate slot to retry search.
+
+ /// RetrySlot - Finds a good candidate slot to retry search.
Iter RetrySlot(Iter Begin, unsigned N, unsigned ResourceSet) {
assert(N && "Must check availability with N != 0");
// Determine end of interval
Iter End = Begin + N;
assert(End <= Tally.end() && "Tally is not large enough for schedule");
-
- while (Begin != End--) {
- // Clear units in use
- ResourceSet &= ~*End;
- // If no units left then we should go no further
- if (!ResourceSet) return End + 1;
- }
- // Made it all the way through
- return Begin;
- }
+
+ while (Begin != End--) {
+ // Clear units in use
+ ResourceSet &= ~*End;
+ // If no units left then we should go no further
+ if (!ResourceSet) return End + 1;
+ }
+ // Made it all the way through
+ return Begin;
+ }
/// FindAndReserveStages - Return true if the stages can be completed. If
/// so mark as busy.
@@ -391,13 +391,13 @@
// FindAndReserve - Locate an ideal slot for the specified stages and mark
// as busy.
unsigned FindAndReserve(unsigned Slot, InstrStage *StageBegin,
- InstrStage *StageEnd) {
- // Where to begin
- Iter Begin = Tally.begin() + Slot;
- // Find a free slot
- Iter Where = FindSlots(Begin, StageBegin, StageEnd);
- // Distance is slot number
- unsigned Final = Where - Tally.begin();
+ InstrStage *StageEnd) {
+ // Where to begin
+ Iter Begin = Tally.begin() + Slot;
+ // Find a free slot
+ Iter Where = FindSlots(Begin, StageBegin, StageEnd);
+ // Distance is slot number
+ unsigned Final = Where - Tally.begin();
return Final;
}