Fix predicate for imm1_32

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

diff --git a/lib/CodeGen/MachineSink.cpp b/lib/CodeGen/MachineSink.cpp
index ec8f7138ccee45ac2cb02c2d09966946e72fe15e..916dff70a41eccce82bfc45dc2d3366ffb845dac 100644 (file)
--- a/lib/CodeGen/MachineSink.cpp
+++ b/lib/CodeGen/MachineSink.cpp
@@ -57,7 +57,9 @@ namespace {
 
   public:
     static char ID; // Pass identification
-    MachineSinking() : MachineFunctionPass(ID) {}
+    MachineSinking() : MachineFunctionPass(ID) {
+      initializeMachineSinkingPass(*PassRegistry::getPassRegistry());
+    }
 
     virtual bool runOnMachineFunction(MachineFunction &MF);
 
@@ -263,8 +265,11 @@ bool MachineSinking::ProcessBlock(MachineBasicBlock &MBB) {
     if (MI->isDebugValue())
       continue;
 
-    if (PerformTrivialForwardCoalescing(MI, &MBB))
+    bool Joined = PerformTrivialForwardCoalescing(MI, &MBB);
+    if (Joined) {
+      MadeChange = true;
       continue;
+    }
 
     if (SinkInstruction(MI, SawStore))
       ++NumSunk, MadeChange = true;