Change:

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

diff --git a/lib/CodeGen/MachineVerifier.cpp b/lib/CodeGen/MachineVerifier.cpp
index 8541d18ef3efbc1de9c0e4d9761f0720ab81e9c2..7463d0f564daa6f18ea9f12facc0264f4c64bd3e 100644 (file)
--- a/lib/CodeGen/MachineVerifier.cpp
+++ b/lib/CodeGen/MachineVerifier.cpp
@@ -570,6 +570,9 @@ void MachineVerifier::visitMachineInstrBefore(const MachineInstr *MI) {
     }
   }
 
+  StringRef ErrorInfo;
+  if (!TII->verifyInstruction(MI, ErrorInfo))
+    report(ErrorInfo.data(), MI);
 }
 
 void
@@ -1166,18 +1169,8 @@ void MachineVerifier::verifyLiveIntervals() {
           SlotIndex PEnd = LiveInts->getMBBEndIdx(*PI).getPrevSlot();
           const VNInfo *PVNI = LI.getVNInfoAt(PEnd);
 
-          if (VNI->isPHIDef() && VNI->def == LiveInts->getMBBStartIdx(MFI)) {
-            if (PVNI && !PVNI->hasPHIKill()) {
-              report("Value live out of predecessor doesn't have PHIKill", MF);
-              *OS << "Valno #" << PVNI->id << " live out of BB#"
-                  << (*PI)->getNumber() << '@' << PEnd
-                  << " doesn't have PHIKill, but Valno #" << VNI->id
-                  << " is PHIDef and defined at the beginning of BB#"
-                  << MFI->getNumber() << '@' << LiveInts->getMBBStartIdx(MFI)
-                  << " in " << LI << '\n';
-            }
+          if (VNI->isPHIDef() && VNI->def == LiveInts->getMBBStartIdx(MFI))
             continue;
-          }
 
           if (!PVNI) {
             report("Register not marked live out of predecessor", *PI);