[llvm-mca] Replace InstRef::isValid with operator bool. NFC.
llvm-svn: 345190
diff --git a/llvm/tools/llvm-mca/lib/HardwareUnits/RetireControlUnit.cpp b/llvm/tools/llvm-mca/lib/HardwareUnits/RetireControlUnit.cpp
index af1b01f..8f543ee 100644
--- a/llvm/tools/llvm-mca/lib/HardwareUnits/RetireControlUnit.cpp
+++ b/llvm/tools/llvm-mca/lib/HardwareUnits/RetireControlUnit.cpp
@@ -63,7 +63,7 @@
void RetireControlUnit::consumeCurrentToken() {
const RetireControlUnit::RUToken &Current = peekCurrentToken();
assert(Current.NumSlots && "Reserved zero slots?");
- assert(Current.IR.isValid() && "Invalid RUToken in the RCU queue.");
+ assert(Current.IR && "Invalid RUToken in the RCU queue.");
// Update the slot index to be the next item in the circular queue.
CurrentInstructionSlotIdx += Current.NumSlots;
@@ -73,7 +73,7 @@
void RetireControlUnit::onInstructionExecuted(unsigned TokenID) {
assert(Queue.size() > TokenID);
- assert(Queue[TokenID].Executed == false && Queue[TokenID].IR.isValid());
+ assert(Queue[TokenID].Executed == false && Queue[TokenID].IR);
Queue[TokenID].Executed = true;
}
diff --git a/llvm/tools/llvm-mca/lib/HardwareUnits/Scheduler.cpp b/llvm/tools/llvm-mca/lib/HardwareUnits/Scheduler.cpp
index 8bfa761..3d91cb1 100644
--- a/llvm/tools/llvm-mca/lib/HardwareUnits/Scheduler.cpp
+++ b/llvm/tools/llvm-mca/lib/HardwareUnits/Scheduler.cpp
@@ -108,7 +108,7 @@
unsigned RemovedElements = 0;
for (auto I = WaitSet.begin(), E = WaitSet.end(); I != E;) {
InstRef &IR = *I;
- if (!IR.isValid())
+ if (!IR)
break;
// Check if this instruction is now ready. In case, force
@@ -160,7 +160,7 @@
unsigned RemovedElements = 0;
for (auto I = IssuedSet.begin(), E = IssuedSet.end(); I != E;) {
InstRef &IR = *I;
- if (!IR.isValid())
+ if (!IR)
break;
Instruction &IS = *IR.getInstruction();
if (!IS.isExecuted()) {