summaryrefslogtreecommitdiff
path: root/tools/llvm-diff
diff options
context:
space:
mode:
authorDavid Blaikie <dblaikie@gmail.com>2011-12-20 02:50:00 +0000
committerDavid Blaikie <dblaikie@gmail.com>2011-12-20 02:50:00 +0000
commit2d24e2a396a1d211baaeedf32148a3b657240170 (patch)
tree756132115ff4a5abb85dfbd38cef66e0d36efcb1 /tools/llvm-diff
parent1885687462c5fc6094f56d8d5f3ce0a71ae157e4 (diff)
downloadllvm-2d24e2a396a1d211baaeedf32148a3b657240170.tar.gz
llvm-2d24e2a396a1d211baaeedf32148a3b657240170.tar.bz2
llvm-2d24e2a396a1d211baaeedf32148a3b657240170.tar.xz
Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146960 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-diff')
-rw-r--r--tools/llvm-diff/DiffConsumer.cpp2
-rw-r--r--tools/llvm-diff/DiffConsumer.h1
-rw-r--r--tools/llvm-diff/DifferenceEngine.cpp2
-rw-r--r--tools/llvm-diff/DifferenceEngine.h4
4 files changed, 8 insertions, 1 deletions
diff --git a/tools/llvm-diff/DiffConsumer.cpp b/tools/llvm-diff/DiffConsumer.cpp
index d9e181470e..05280392a4 100644
--- a/tools/llvm-diff/DiffConsumer.cpp
+++ b/tools/llvm-diff/DiffConsumer.cpp
@@ -44,6 +44,8 @@ static void ComputeNumbering(Function *F, DenseMap<Value*,unsigned> &Numbering){
}
+void Consumer::anchor() { }
+
void DiffConsumer::printValue(Value *V, bool isL) {
if (V->hasName()) {
out << (isa<GlobalValue>(V) ? '@' : '%') << V->getName();
diff --git a/tools/llvm-diff/DiffConsumer.h b/tools/llvm-diff/DiffConsumer.h
index b95d42713a..2060fe1c94 100644
--- a/tools/llvm-diff/DiffConsumer.h
+++ b/tools/llvm-diff/DiffConsumer.h
@@ -29,6 +29,7 @@ namespace llvm {
/// The interface for consumers of difference data.
class Consumer {
+ virtual void anchor();
public:
/// Record that a local context has been entered. Left and
/// Right are IR "containers" of some sort which are being
diff --git a/tools/llvm-diff/DifferenceEngine.cpp b/tools/llvm-diff/DifferenceEngine.cpp
index 435cd87fa7..e827b23a73 100644
--- a/tools/llvm-diff/DifferenceEngine.cpp
+++ b/tools/llvm-diff/DifferenceEngine.cpp
@@ -628,6 +628,8 @@ void FunctionDifferenceEngine::runBlockDiff(BasicBlock::iterator LStart,
}
+void DifferenceEngine::Oracle::anchor() { }
+
void DifferenceEngine::diff(Function *L, Function *R) {
Context C(*this, L, R);
diff --git a/tools/llvm-diff/DifferenceEngine.h b/tools/llvm-diff/DifferenceEngine.h
index 5b4f80b99e..7ea79e430f 100644
--- a/tools/llvm-diff/DifferenceEngine.h
+++ b/tools/llvm-diff/DifferenceEngine.h
@@ -50,7 +50,9 @@ namespace llvm {
/// An oracle for answering whether two values are equivalent as
/// operands.
- struct Oracle {
+ class Oracle {
+ virtual void anchor();
+ public:
virtual bool operator()(Value *L, Value *R) = 0;
protected: