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authorStephen Hines <srhines@google.com>2014-05-29 02:49:00 -0700
committerStephen Hines <srhines@google.com>2014-05-29 02:49:00 -0700
commitdce4a407a24b04eebc6a376f8e62b41aaa7b071f (patch)
treedcebc53f2b182f145a2e659393bf9a0472cedf23 /lib/Transforms/IPO/PartialInlining.cpp
parent220b921aed042f9e520c26cffd8282a94c66c3d5 (diff)
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Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
Diffstat (limited to 'lib/Transforms/IPO/PartialInlining.cpp')
-rw-r--r--lib/Transforms/IPO/PartialInlining.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/Transforms/IPO/PartialInlining.cpp b/lib/Transforms/IPO/PartialInlining.cpp
index ac88aee45f..76d6dfa8e8 100644
--- a/lib/Transforms/IPO/PartialInlining.cpp
+++ b/lib/Transforms/IPO/PartialInlining.cpp
@@ -12,7 +12,6 @@
//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "partialinlining"
#include "llvm/Transforms/IPO.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/IR/CFG.h"
@@ -24,6 +23,8 @@
#include "llvm/Transforms/Utils/CodeExtractor.h"
using namespace llvm;
+#define DEBUG_TYPE "partialinlining"
+
STATISTIC(NumPartialInlined, "Number of functions partially inlined");
namespace {
@@ -52,10 +53,10 @@ Function* PartialInliner::unswitchFunction(Function* F) {
BasicBlock* entryBlock = F->begin();
BranchInst *BR = dyn_cast<BranchInst>(entryBlock->getTerminator());
if (!BR || BR->isUnconditional())
- return 0;
+ return nullptr;
- BasicBlock* returnBlock = 0;
- BasicBlock* nonReturnBlock = 0;
+ BasicBlock* returnBlock = nullptr;
+ BasicBlock* nonReturnBlock = nullptr;
unsigned returnCount = 0;
for (succ_iterator SI = succ_begin(entryBlock), SE = succ_end(entryBlock);
SI != SE; ++SI)
@@ -66,7 +67,7 @@ Function* PartialInliner::unswitchFunction(Function* F) {
nonReturnBlock = *SI;
if (returnCount != 1)
- return 0;
+ return nullptr;
// Clone the function, so that we can hack away on it.
ValueToValueMapTy VMap;