Add bundle aware API for querying instruction properties and switch the code

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

diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp
index c8b02e8c9f75ce71df0b4f28b6fdbc423ef3d099..b4fd1cb4f5243648460564b78d210832abc2ecca 100644 (file)
--- a/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/lib/CodeGen/PrologEpilogInserter.cpp
@@ -332,7 +332,7 @@ void PEI::insertCSRSpillsAndRestores(MachineFunction &Fn) {
       // Skip over all terminator instructions, which are part of the return
       // sequence.
       MachineBasicBlock::iterator I2 = I;
-      while (I2 != MBB->begin() && (--I2)->getDesc().isTerminator())
+      while (I2 != MBB->begin() && (--I2)->isTerminator())
         I = I2;
 
       bool AtStart = I == MBB->begin();
@@ -426,11 +426,11 @@ void PEI::insertCSRSpillsAndRestores(MachineFunction &Fn) {
 
       // Skip over all terminator instructions, which are part of the
       // return sequence.
-      if (! I->getDesc().isTerminator()) {
+      if (! I->isTerminator()) {
         ++I;
       } else {
         MachineBasicBlock::iterator I2 = I;
-        while (I2 != MBB->begin() && (--I2)->getDesc().isTerminator())
+        while (I2 != MBB->begin() && (--I2)->isTerminator())
           I = I2;
       }
     }
@@ -698,7 +698,7 @@ void PEI::insertPrologEpilogCode(MachineFunction &Fn) {
   // Add epilogue to restore the callee-save registers in each exiting block
   for (MachineFunction::iterator I = Fn.begin(), E = Fn.end(); I != E; ++I) {
     // If last instruction is a return instruction, add an epilogue
-    if (!I->empty() && I->back().getDesc().isReturn())
+    if (!I->empty() && I->back().isReturn())
       TFI.emitEpilogue(Fn, *I);
   }