[llvm-commits] CVS: llvm/lib/Transforms/Scalar/InstructionCombining.cpp LICM.cpp ScalarReplAggregates.cpp TailRecursionElimination.cpp

[Dan Gohman]

Changes in directory llvm/lib/Transforms/Scalar:

InstructionCombining.cpp updated: 1.671 -> 1.672
LICM.cpp updated: 1.88 -> 1.89
ScalarReplAggregates.cpp updated: 1.80 -> 1.81
TailRecursionElimination.cpp updated: 1.29 -> 1.30
---
Log message:

Change uses of Function::front to Function::getEntryBlock for readability.


---
Diffs of the changes:  (+5 -4)

 InstructionCombining.cpp     |    3 ++-
 LICM.cpp                     |    2 +-
 ScalarReplAggregates.cpp     |    2 +-
 TailRecursionElimination.cpp |    2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)


Index: llvm/lib/Transforms/Scalar/InstructionCombining.cpp
diff -u llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.671 llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.672
--- llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.671	Wed Mar 21 18:19:50 2007
+++ llvm/lib/Transforms/Scalar/InstructionCombining.cpp	Thu Mar 22 11:38:57 2007
@@ -9946,7 +9946,8 @@
   if (isa<PHINode>(I) || I->mayWriteToMemory()) return false;
 
   // Do not sink alloca instructions out of the entry block.
-  if (isa<AllocaInst>(I) && I->getParent() == &DestBlock->getParent()->front())
+  if (isa<AllocaInst>(I) && I->getParent() ==
+        &DestBlock->getParent()->getEntryBlock())
     return false;
 
   // We can only sink load instructions if there is nothing between the load and


Index: llvm/lib/Transforms/Scalar/LICM.cpp
diff -u llvm/lib/Transforms/Scalar/LICM.cpp:1.88 llvm/lib/Transforms/Scalar/LICM.cpp:1.89
--- llvm/lib/Transforms/Scalar/LICM.cpp:1.88	Tue Mar  6 22:41:30 2007
+++ llvm/lib/Transforms/Scalar/LICM.cpp	Thu Mar 22 11:38:57 2007
@@ -471,7 +471,7 @@
 
     if (I.getType() != Type::VoidTy)
       AI = new AllocaInst(I.getType(), 0, I.getName(),
-                          I.getParent()->getParent()->front().begin());
+                          I.getParent()->getParent()->getEntryBlock().begin());
 
     // Secondly, insert load instructions for each use of the instruction
     // outside of the loop.


Index: llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
diff -u llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.80 llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.81
--- llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.80	Mon Mar 19 13:25:57 2007
+++ llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp	Thu Mar 22 11:38:57 2007
@@ -891,7 +891,7 @@
   ++NumConverted;
   
   BasicBlock *EntryBlock = AI->getParent();
-  assert(EntryBlock == &EntryBlock->getParent()->front() &&
+  assert(EntryBlock == &EntryBlock->getParent()->getEntryBlock() &&
          "Not in the entry block!");
   EntryBlock->getInstList().remove(AI);  // Take the alloca out of the program.
   


Index: llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp
diff -u llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp:1.29 llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp:1.30
--- llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp:1.29	Sat Feb 10 19:23:03 2007
+++ llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp	Thu Mar 22 11:38:57 2007
@@ -108,7 +108,7 @@
       // If this alloca is in the body of the function, or if it is a variable
       // sized allocation, we cannot tail call eliminate calls marked 'tail'
       // with this mechanism.
-      if (BB != &BB->getParent()->front() ||
+      if (BB != &BB->getParent()->getEntryBlock() ||
           !isa<ConstantInt>(AI->getArraySize()))
         CannotTCETailMarkedCall = true;
     }