Check in a couple of changes that I apparently never committed:
- teach DifferenceEngine to unify successors of calls and invokes
in certain circumstances
- basic blocks actually don't have their own numbering; did that change?
- add llvm-diff to the Makefile and CMake build systems
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111909 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-diff/llvm-diff.cpp b/tools/llvm-diff/llvm-diff.cpp
index cc5d233..16a990f 100644
--- a/tools/llvm-diff/llvm-diff.cpp
+++ b/tools/llvm-diff/llvm-diff.cpp
@@ -75,7 +75,6 @@
};
void ComputeNumbering(Function *F, DenseMap<Value*,unsigned> &Numbering) {
- unsigned BBN = 0;
unsigned IN = 0;
// Arguments get the first numbers.
@@ -86,9 +85,8 @@
// Walk the basic blocks in order.
for (Function::iterator FI = F->begin(), FE = F->end(); FI != FE; ++FI) {
- // Basic blocks have their own 'namespace'.
if (!FI->hasName())
- Numbering[&*FI] = BBN++;
+ Numbering[&*FI] = IN++;
// Walk the instructions in order.
for (BasicBlock::iterator BI = FI->begin(), BE = FI->end(); BI != BE; ++BI)