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Searched
refs:UseMBB
(Results
1 - 3
of
3
) sorted by null
/external/llvm/lib/CodeGen/
LiveRangeCalc.cpp
228
MachineBasicBlock *
UseMBB
= Indexes->getMBBFromIndex(Use.getPrevSlot());
229
assert(
UseMBB
&& "No MBB at Use");
232
if (LR.extendInBlock(Indexes->getMBBStartIdx(
UseMBB
), Use))
239
if (findReachingDefs(LR, *
UseMBB
, Use, PhysReg))
258
bool LiveRangeCalc::findReachingDefs(LiveRange &LR, MachineBasicBlock &
UseMBB
,
260
unsigned UseMBBNum =
UseMBB
.getNumber();
323
if (Pred != &
UseMBB
)
326
// Loopback to
UseMBB
, so value is really live through.
345
// Trim the live range in
UseMBB
.
362
if (MBB == &
UseMBB
)
[
all
...]
LiveRangeCalc.h
104
/// Assuming that @p LR is live-in to @p
UseMBB
, find the set of defs that can
107
/// If only one def can reach @p
UseMBB
, all paths from the def to @p
UseMBB
110
/// If multiple values can reach @p
UseMBB
, the blocks that need @p LR to be
114
bool findReachingDefs(LiveRange &LR, MachineBasicBlock &
UseMBB
,
PeepholeOptimizer.cpp
489
MachineBasicBlock *
UseMBB
= UseMI->getParent();
490
if (
UseMBB
== MBB) {
494
} else if (ReachedBBs.count(
UseMBB
)) {
498
} else if (Aggressive && DT->dominates(MBB,
UseMBB
)) {
530
MachineBasicBlock *
UseMBB
= UseMI->getParent();
531
if (PHIBBs.count(
UseMBB
))
541
MachineInstr *Copy = BuildMI(*
UseMBB
, UseMI, UseMI->getDebugLoc(),
[
all
...]
Completed in 516 milliseconds