PPC doesn't supported VLA with large alignment. This was

[oota-llvm.git] / lib / Target / PowerPC / PPCBranchSelector.cpp

diff --git a/lib/Target/PowerPC/PPCBranchSelector.cpp b/lib/Target/PowerPC/PPCBranchSelector.cpp
index b95a502d918712ba230657f00e91714ccfcc139a..8c427a1c78ba6c71225608be856b22989941c2bf 100644 (file)
--- a/lib/Target/PowerPC/PPCBranchSelector.cpp
+++ b/lib/Target/PowerPC/PPCBranchSelector.cpp
@@ -23,14 +23,13 @@
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/ADT/Statistic.h"
-#include "llvm/Support/Compiler.h"
 #include "llvm/Support/MathExtras.h"
 using namespace llvm;
 
 STATISTIC(NumExpanded, "Number of branches expanded to long format");
 
 namespace {
-  struct VISIBILITY_HIDDEN PPCBSel : public MachineFunctionPass {
+  struct PPCBSel : public MachineFunctionPass {
     static char ID;
     PPCBSel() : MachineFunctionPass(&ID) {}
 
@@ -54,7 +53,8 @@ FunctionPass *llvm::createPPCBranchSelectionPass() {
 }
 
 bool PPCBSel::runOnMachineFunction(MachineFunction &Fn) {
-  const TargetInstrInfo *TII = Fn.getTarget().getInstrInfo();
+  const PPCInstrInfo *TII =
+                static_cast<const PPCInstrInfo*>(Fn.getTarget().getInstrInfo());
   // Give the blocks of the function a dense, in-order, numbering.
   Fn.RenumberBlocks();
   BlockSizes.resize(Fn.getNumBlockIDs());
@@ -131,7 +131,7 @@ bool PPCBSel::runOnMachineFunction(MachineFunction &Fn) {
         }
 
         // If this branch is in range, ignore it.
-        if (isInt16(BranchSize)) {
+        if (isInt<16>(BranchSize)) {
           MBBStartOffset += 4;
           continue;
         }