llvm-ar: Clean up memory management with OwningPtr.

[oota-llvm.git] / lib / Target / ARM / ARMConstantIslandPass.cpp

diff --git a/lib/Target/ARM/ARMConstantIslandPass.cpp b/lib/Target/ARM/ARMConstantIslandPass.cpp
index 70a25c26a9bda4909db21689374fd4a06a2b206f..cff5ce27bca600d8cde6835df0efcfa331b87358 100644 (file)
--- a/lib/Target/ARM/ARMConstantIslandPass.cpp
+++ b/lib/Target/ARM/ARMConstantIslandPass.cpp
@@ -128,7 +128,7 @@ namespace {
         // If the block size isn't a multiple of the known bits, assume the
         // worst case padding.
         if (Size & ((1u << Bits) - 1))
-          Bits = CountTrailingZeros_32(Size);
+          Bits = countTrailingZeros(Size);
         return Bits;
       }
 
@@ -753,6 +753,7 @@ initializeFunctionInfo(const std::vector<MachineInstr*> &CPEMIs) {
             Scale = 4;
             break;
 
+          case ARM::LDRBi12:
           case ARM::LDRi12:
           case ARM::LDRcp:
           case ARM::t2LDRpci:
@@ -1468,7 +1469,7 @@ void ARMConstantIslands::removeDeadCPEMI(MachineInstr *CPEMI) {
   if (CPEBB->empty()) {
     BBInfo[CPEBB->getNumber()].Size = 0;
 
-    // This block no longer needs to be aligned. <rdar://problem/10534709>.
+    // This block no longer needs to be aligned.
     CPEBB->setAlignment(0);
   } else
     // Entries are sorted by descending alignment, so realign from the front.