vendor/llvm/llvm-r84949

1 files changed, 1 insertions, 4 deletions

diff --git a/lib/Transforms/IPO/FunctionAttrs.cpp b/lib/Transforms/IPO/FunctionAttrs.cpp
index 7edaa7fbef5e4..0701b94c58e88 100644
--- a/lib/Transforms/IPO/FunctionAttrs.cpp
+++ b/lib/Transforms/IPO/FunctionAttrs.cpp
@@ -153,7 +153,7 @@ bool FunctionAttrs::AddReadAttrs(const std::vector<CallGraphNode *> &SCC) {
         // Writes memory.  Just give up.
         return false;
 
-      if (isa<MallocInst>(I))
+      if (isMalloc(I))
         // malloc claims not to write memory!  PR3754.
         return false;
 
@@ -267,11 +267,8 @@ bool FunctionAttrs::IsFunctionMallocLike(Function *F,
 
         // Check whether the pointer came from an allocation.
         case Instruction::Alloca:
-        case Instruction::Malloc:
           break;
         case Instruction::Call:
-          if (isMalloc(RVI))
-            break;
         case Instruction::Invoke: {
           CallSite CS(RVI);
           if (CS.paramHasAttr(0, Attribute::NoAlias))