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Searched
defs:Latency
(Results
1 - 5
of
5
) sorted by null
/external/llvm/include/llvm/MC/
MCInstrItineraries.h
154
/// getStageLatency - Return the total stage
latency
of the given
155
/// class. The
latency
is the maximum completion time for any stage
164
// be used for zero-
latency
pseudo ops.
169
unsigned
Latency
= 0, StartCycle = 0;
172
Latency
= std::max(
Latency
, StartCycle + IS->getCycles());
176
return
Latency
;
217
/// getOperandLatency - Compute and return the use operand
latency
of a given
/external/llvm/include/llvm/Target/
TargetMachine.h
59
Latency
, // Scheduling for shortest total
latency
.
61
Hybrid, // Scheduling for both
latency
and register pressure.
/external/llvm/lib/CodeGen/
ScheduleDAGInstrs.cpp
153
/// especially important when the definition
latency
of the return value(s)
249
// Assign the
Latency
field of SU using target-provided information.
251
SU->
Latency
= 1;
268
// dependencies we use a
latency
of 0 because for a multi-issue
271
// TODO: Using a
latency
of 1 here for output dependencies assumes
299
unsigned DataLatency = SU->
Latency
;
305
// Optionally add in a special extra
latency
for nodes that
323
// Adjust the dependence
latency
using operand def/use
366
unsigned
Latency
= SU->
Latency
;
[
all
...]
/external/llvm/lib/CodeGen/SelectionDAG/
ScheduleDAGSDNodes.cpp
38
// This allows
latency
based scheduler to notice high
latency
instructions
40
// balancing scheduler heursitics than with the actual machine
latency
.
42
"sched-high-
latency
-cycles", cl::Hidden, cl::init(10),
43
cl::desc("Roughly estimate the number of cycles that 'long
latency
'"
84
SU->
Latency
= Old->
Latency
;
346
// Schedule zero-
latency
TokenFactor below any nodes that may increase the
362
// Assign the
Latency
field of NodeSUnit using target-provided information.
442
// If this is a ctrl dep,
latency
is 1
[
all
...]
/external/llvm/include/llvm/CodeGen/
ScheduleDAG.h
83
///
Latency
- The time associated with this edge. Often this is just
84
/// the value of the
Latency
field of the predecessor, however advanced
86
unsigned
Latency
;
95
SDep(SUnit *S, Kind kind, unsigned
latency
= 1, unsigned Reg = 0,
98
: Dep(S, kind), Contents(),
Latency
(
latency
) {
120
if (Dep != Other.Dep ||
Latency
!= Other.
Latency
) return false;
140
/// getLatency - Return the
latency
value for this edge, which roughly
145
return
Latency
;
[
all
...]
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