Revert r148686 (and r148694, a fix to it) due to a serious layering

[oota-llvm.git] / lib / Target / Sparc / SparcInstrInfo.cpp

diff --git a/lib/Target/Sparc/SparcInstrInfo.cpp b/lib/Target/Sparc/SparcInstrInfo.cpp
index 1c48c047397a94d3abddb084dad9915fd7951c37..52266ffe682d4c6bd9720ed9ffc0b758b6e10cca 100644 (file)
--- a/lib/Target/Sparc/SparcInstrInfo.cpp
+++ b/lib/Target/Sparc/SparcInstrInfo.cpp
@@ -79,7 +79,6 @@ static bool IsIntegerCC(unsigned CC)
 static SPCC::CondCodes GetOppositeBranchCondition(SPCC::CondCodes CC)
 {
   switch(CC) {
-  default: llvm_unreachable("Unknown condition code");
   case SPCC::ICC_NE:   return SPCC::ICC_E;
   case SPCC::ICC_E:    return SPCC::ICC_NE;
   case SPCC::ICC_G:    return SPCC::ICC_LE;
@@ -110,6 +109,18 @@ static SPCC::CondCodes GetOppositeBranchCondition(SPCC::CondCodes CC)
   case SPCC::FCC_NE:   return SPCC::FCC_E;
   case SPCC::FCC_E:    return SPCC::FCC_NE;
   }
+  llvm_unreachable("Invalid cond code");
+}
+
+MachineInstr *
+SparcInstrInfo::emitFrameIndexDebugValue(MachineFunction &MF,
+                                         int FrameIx,
+                                         uint64_t Offset,
+                                         const MDNode *MDPtr,
+                                         DebugLoc dl) const {
+  MachineInstrBuilder MIB = BuildMI(MF, dl, get(SP::DBG_VALUE))
+    .addFrameIndex(FrameIx).addImm(0).addImm(Offset).addMetadata(MDPtr);
+  return &*MIB;
 }
 
 
@@ -133,7 +144,7 @@ bool SparcInstrInfo::AnalyzeBranch(MachineBasicBlock &MBB,
       break;
 
     //Terminator is not a branch
-    if (!I->getDesc().isBranch())
+    if (!I->isBranch())
       return true;
 
     //Handle Unconditional branches