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calls are rejected above, no need to special case malloc here.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82929 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-09-27 21:31:39 +00:00
parent 439044f4f9
commit 68b1bbbc55
1 changed files with 2 additions and 3 deletions
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5
lib/Transforms/Scalar/TailDuplication.cpp
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@ -28,7 +28,6 @@
#include "llvm/Type.h" #include "llvm/Type.h"
#include "llvm/Support/CFG.h" #include "llvm/Support/CFG.h"
#include "llvm/Analysis/ConstantFolding.h" #include "llvm/Analysis/ConstantFolding.h"
#include "llvm/Analysis/MallocHelper.h"
#include "llvm/Transforms/Utils/Local.h" #include "llvm/Transforms/Utils/Local.h"
#include "llvm/Support/CommandLine.h" #include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h" #include "llvm/Support/Debug.h"
@ -129,8 +128,8 @@ bool TailDup::shouldEliminateUnconditionalBranch(TerminatorInst *TI,
// other instructions. // other instructions.
if (isa<CallInst>(I) || isa<InvokeInst>(I)) return false; if (isa<CallInst>(I) || isa<InvokeInst>(I)) return false;
// Allso alloca and malloc. // Also alloca and malloc.
if (isa<AllocationInst>(I) || isMalloc(I)) return false; if (isa<AllocationInst>(I)) return false;
// Some vector instructions can expand into a number of instructions. // Some vector instructions can expand into a number of instructions.
if (isa<ShuffleVectorInst>(I) || isa<ExtractElementInst>(I) || if (isa<ShuffleVectorInst>(I) || isa<ExtractElementInst>(I) ||