From ed8db7d9df395497d54ea9cecf1cecdad674cd7e Mon Sep 17 00:00:00 2001
From: Jay Foad <jay.foad@gmail.com>
Date: Thu, 21 Jul 2011 14:31:17 +0000
Subject: Convert ConstantExpr::getGetElementPtr and
 ConstantExpr::getInBoundsGetElementPtr to use ArrayRef.

llvm-svn: 135673
---
 llvm/lib/Transforms/IPO/GlobalOpt.cpp | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'llvm/lib/Transforms/IPO/GlobalOpt.cpp')

diff --git a/llvm/lib/Transforms/IPO/GlobalOpt.cpp b/llvm/lib/Transforms/IPO/GlobalOpt.cpp
index 5c2b7e1a10b..2d971a1e192 100644
--- a/llvm/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/llvm/lib/Transforms/IPO/GlobalOpt.cpp
@@ -596,8 +596,7 @@ static GlobalVariable *SRAGlobal(GlobalVariable *GV, const TargetData &TD) {
         Idxs.push_back(NullInt);
         for (unsigned i = 3, e = CE->getNumOperands(); i != e; ++i)
           Idxs.push_back(CE->getOperand(i));
-        NewPtr = ConstantExpr::getGetElementPtr(cast<Constant>(NewPtr),
-                                                &Idxs[0], Idxs.size());
+        NewPtr = ConstantExpr::getGetElementPtr(cast<Constant>(NewPtr), Idxs);
       } else {
         GetElementPtrInst *GEPI = cast<GetElementPtrInst>(GEP);
         SmallVector<Value*, 8> Idxs;
@@ -753,8 +752,7 @@ static bool OptimizeAwayTrappingUsesOfValue(Value *V, Constant *NewV) {
           break;
       if (Idxs.size() == GEPI->getNumOperands()-1)
         Changed |= OptimizeAwayTrappingUsesOfValue(GEPI,
-                          ConstantExpr::getGetElementPtr(NewV, &Idxs[0],
-                                                        Idxs.size()));
+                          ConstantExpr::getGetElementPtr(NewV, Idxs));
       if (GEPI->use_empty()) {
         Changed = true;
         GEPI->eraseFromParent();
@@ -2410,8 +2408,8 @@ static bool EvaluateFunction(Function *F, Constant *&RetVal,
            i != e; ++i)
         GEPOps.push_back(getVal(Values, *i));
       InstResult = cast<GEPOperator>(GEP)->isInBounds() ?
-          ConstantExpr::getInBoundsGetElementPtr(P, &GEPOps[0], GEPOps.size()) :
-          ConstantExpr::getGetElementPtr(P, &GEPOps[0], GEPOps.size());
+          ConstantExpr::getInBoundsGetElementPtr(P, GEPOps) :
+          ConstantExpr::getGetElementPtr(P, GEPOps);
     } else if (LoadInst *LI = dyn_cast<LoadInst>(CurInst)) {
       if (LI->isVolatile()) return false;  // no volatile accesses.
       InstResult = ComputeLoadResult(getVal(Values, LI->getOperand(0)),
-- 
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