From: Dan Gohman <gohman@apple.com>
Date: Fri, 23 May 2008 01:52:21 +0000 (+0000)
Subject: Use isSingleValueType instead of isFirstClassType to
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8f8e2692705f37d61e1840e799288f2ade1e410f;p=oota-llvm.git

Use isSingleValueType instead of isFirstClassType to
exclude struct and array types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51467 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index c35bc49e512..084f874f921 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -9030,7 +9030,7 @@ Instruction *InstCombiner::SimplifyMemTransfer(MemIntrinsic *MI) {
     if (SrcETy->isSized() && TD->getTypeStoreSize(SrcETy) == Size) {
       // The SrcETy might be something like {{{double}}} or [1 x double].  Rip
       // down through these levels if so.
-      while (!SrcETy->isFirstClassType()) {
+      while (!SrcETy->isSingleValueType()) {
         if (const StructType *STy = dyn_cast<StructType>(SrcETy)) {
           if (STy->getNumElements() == 1)
             SrcETy = STy->getElementType(0);
@@ -9045,7 +9045,7 @@ Instruction *InstCombiner::SimplifyMemTransfer(MemIntrinsic *MI) {
           break;
       }
       
-      if (SrcETy->isFirstClassType())
+      if (SrcETy->isSingleValueType())
         NewPtrTy = PointerType::getUnqual(SrcETy);
     }
   }