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author | Stephen Hines <srhines@google.com> | 2014-05-29 02:49:00 -0700 |
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committer | Stephen Hines <srhines@google.com> | 2014-05-29 02:49:00 -0700 |
commit | dce4a407a24b04eebc6a376f8e62b41aaa7b071f (patch) | |
tree | dcebc53f2b182f145a2e659393bf9a0472cedf23 /lib/Transforms/Instrumentation/BoundsChecking.cpp | |
parent | 220b921aed042f9e520c26cffd8282a94c66c3d5 (diff) | |
download | external_llvm-dce4a407a24b04eebc6a376f8e62b41aaa7b071f.tar.gz external_llvm-dce4a407a24b04eebc6a376f8e62b41aaa7b071f.tar.bz2 external_llvm-dce4a407a24b04eebc6a376f8e62b41aaa7b071f.zip |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
Diffstat (limited to 'lib/Transforms/Instrumentation/BoundsChecking.cpp')
-rw-r--r-- | lib/Transforms/Instrumentation/BoundsChecking.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Transforms/Instrumentation/BoundsChecking.cpp b/lib/Transforms/Instrumentation/BoundsChecking.cpp index 505fb83159..9a5cea81f3 100644 --- a/lib/Transforms/Instrumentation/BoundsChecking.cpp +++ b/lib/Transforms/Instrumentation/BoundsChecking.cpp @@ -12,7 +12,6 @@ // //===----------------------------------------------------------------------===// -#define DEBUG_TYPE "bounds-checking" #include "llvm/Transforms/Instrumentation.h" #include "llvm/ADT/Statistic.h" #include "llvm/Analysis/MemoryBuiltins.h" @@ -28,6 +27,8 @@ #include "llvm/Target/TargetLibraryInfo.h" using namespace llvm; +#define DEBUG_TYPE "bounds-checking" + static cl::opt<bool> SingleTrapBB("bounds-checking-single-trap", cl::desc("Use one trap block per function")); @@ -61,7 +62,7 @@ namespace { BasicBlock *TrapBB; BasicBlock *getTrapBB(); - void emitBranchToTrap(Value *Cmp = 0); + void emitBranchToTrap(Value *Cmp = nullptr); bool instrument(Value *Ptr, Value *Val); }; } @@ -103,7 +104,7 @@ void BoundsChecking::emitBranchToTrap(Value *Cmp) { if (!C->getZExtValue()) return; else - Cmp = 0; // unconditional branch + Cmp = nullptr; // unconditional branch } ++ChecksAdded; @@ -167,7 +168,7 @@ bool BoundsChecking::runOnFunction(Function &F) { DL = &getAnalysis<DataLayoutPass>().getDataLayout(); TLI = &getAnalysis<TargetLibraryInfo>(); - TrapBB = 0; + TrapBB = nullptr; BuilderTy TheBuilder(F.getContext(), TargetFolder(DL)); Builder = &TheBuilder; ObjectSizeOffsetEvaluator TheObjSizeEval(DL, TLI, F.getContext(), |