Fix PR16508.

[oota-llvm.git] / lib / CodeGen / ExecutionDepsFix.cpp

diff --git a/lib/CodeGen/ExecutionDepsFix.cpp b/lib/CodeGen/ExecutionDepsFix.cpp
index 2311842671a1515378b94657fe250c68dbd623b5..562a6106dc1181670aa5a313a1feed818326b3ab 100644 (file)
--- a/lib/CodeGen/ExecutionDepsFix.cpp
+++ b/lib/CodeGen/ExecutionDepsFix.cpp
@@ -21,15 +21,15 @@
 //===----------------------------------------------------------------------===//
 
 #define DEBUG_TYPE "execution-fix"
-#include "llvm/CodeGen/MachineFunctionPass.h"
-#include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/Passes.h"
-#include "llvm/Target/TargetInstrInfo.h"
-#include "llvm/Target/TargetMachine.h"
 #include "llvm/ADT/PostOrderIterator.h"
+#include "llvm/CodeGen/MachineFunctionPass.h"
+#include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
+#include "llvm/Target/TargetInstrInfo.h"
+#include "llvm/Target/TargetMachine.h"
 using namespace llvm;
 
 /// A DomainValue is a bit like LiveIntervals' ValNo, but it also keeps track
@@ -91,7 +91,7 @@ struct DomainValue {
 
   // First domain available.
   unsigned getFirstDomain() const {
-    return CountTrailingZeros_32(AvailableDomains);
+    return countTrailingZeros(AvailableDomains);
   }
 
   DomainValue() : Refs(0) { clear(); }
@@ -564,7 +564,7 @@ void ExeDepsFix::visitSoftInstr(MachineInstr *mi, unsigned mask) {
 
   // If the collapsed operands force a single domain, propagate the collapse.
   if (isPowerOf2_32(available)) {
-    unsigned domain = CountTrailingZeros_32(available);
+    unsigned domain = countTrailingZeros(available);
     TII->setExecutionDomain(mi, domain);
     visitHardInstr(mi, domain);
     return;
@@ -657,7 +657,7 @@ bool ExeDepsFix::runOnMachineFunction(MachineFunction &mf) {
   bool anyregs = false;
   for (TargetRegisterClass::const_iterator I = RC->begin(), E = RC->end();
        I != E; ++I)
-    if (MF->getRegInfo().isPhysRegOrOverlapUsed(*I)) {
+    if (MF->getRegInfo().isPhysRegUsed(*I)) {
       anyregs = true;
       break;
     }