From 6a1c7796d3966851456b835d69909e3df7f5e966 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Thu, 23 Feb 2012 17:42:19 +0000
Subject: Reflow code, no functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151262 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Scalar/ScalarReplAggregates.cpp | 29 +++++++++++---------------
 1 file changed, 12 insertions(+), 17 deletions(-)

(limited to 'lib/Transforms/Scalar/ScalarReplAggregates.cpp')

diff --git a/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/lib/Transforms/Scalar/ScalarReplAggregates.cpp
index 503d8e23c7..d23263fa5c 100644
--- a/lib/Transforms/Scalar/ScalarReplAggregates.cpp
+++ b/lib/Transforms/Scalar/ScalarReplAggregates.cpp
@@ -980,30 +980,25 @@ public:
     for (SmallVector<DbgValueInst *, 4>::const_iterator I = DVIs.begin(), 
            E = DVIs.end(); I != E; ++I) {
       DbgValueInst *DVI = *I;
+      Value *Arg = NULL;
       if (StoreInst *SI = dyn_cast<StoreInst>(Inst)) {
-        Instruction *DbgVal = NULL;
         // If an argument is zero extended then use argument directly. The ZExt
         // may be zapped by an optimization pass in future.
-        Argument *ExtendedArg = NULL;
         if (ZExtInst *ZExt = dyn_cast<ZExtInst>(SI->getOperand(0)))
-          ExtendedArg = dyn_cast<Argument>(ZExt->getOperand(0));
+          Arg = dyn_cast<Argument>(ZExt->getOperand(0));
         if (SExtInst *SExt = dyn_cast<SExtInst>(SI->getOperand(0)))
-          ExtendedArg = dyn_cast<Argument>(SExt->getOperand(0));
-        if (ExtendedArg)
-          DbgVal = DIB->insertDbgValueIntrinsic(ExtendedArg, 0, 
-                                                DIVariable(DVI->getVariable()),
-                                                SI);
-        else
-          DbgVal = DIB->insertDbgValueIntrinsic(SI->getOperand(0), 0, 
-                                                DIVariable(DVI->getVariable()),
-                                                SI);
-        DbgVal->setDebugLoc(DVI->getDebugLoc());
+          Arg = dyn_cast<Argument>(SExt->getOperand(0));
+        if (!Arg)
+          Arg = SI->getOperand(0);
       } else if (LoadInst *LI = dyn_cast<LoadInst>(Inst)) {
-        Instruction *DbgVal = 
-          DIB->insertDbgValueIntrinsic(LI->getOperand(0), 0, 
-                                       DIVariable(DVI->getVariable()), LI);
-        DbgVal->setDebugLoc(DVI->getDebugLoc());
+        Arg = LI->getOperand(0);
+      } else {
+        continue;
       }
+      Instruction *DbgVal =
+        DIB->insertDbgValueIntrinsic(Arg, 0, DIVariable(DVI->getVariable()),
+                                     Inst);
+      DbgVal->setDebugLoc(DVI->getDebugLoc());
     }
   }
 };
-- 
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